<?xml version="1.0" encoding="utf-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0"><channel><title>吴惟刚</title><link>http://wuweigang.com/</link><description>Good Luck To You!</description><item><title>趣味小游戏平台</title><link>http://wuweigang.com/?id=401</link><description>&lt;p style=&quot;text-wrap-mode: wrap;&quot;&gt;
    作为程序员应该自己干点事情，后续打算自己做个【趣味小游戏平台】
&lt;/p&gt;
&lt;p style=&quot;text-wrap-mode: wrap;&quot;&gt;
    有兴趣的朋友可以点进去看看，&amp;nbsp; 大家可以留言， 期望加入什么小游戏！
&lt;/p&gt;
&lt;p style=&quot;text-wrap-mode: wrap;&quot;&gt;
    &lt;a href=&quot;http://localhost:63342/small-game/index.html&quot; _src=&quot;http://localhost:63342/small-game/index.html&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://wuweigang.com/small-game&quot; _src=&quot;http://wuweigang.com/small-game&quot;&gt;http://wuweigang.com/small-game&lt;/a&gt;&amp;nbsp;
&lt;/p&gt;
&lt;p style=&quot;text-wrap-mode: wrap;&quot;&gt;
    &lt;br/&gt;
&lt;/p&gt;
&lt;p style=&quot;text-wrap-mode: wrap;&quot;&gt;
    目前有两个示例
&lt;/p&gt;
&lt;ol class=&quot; list-paddingleft-2&quot; style=&quot;width: 1566.04px; text-wrap-mode: wrap;&quot;&gt;
    &lt;li&gt;
        &lt;p&gt;
            &amp;nbsp; 宝宝记文字 （家有baby的可以看看，这个游戏就是为我家宝宝开发的）
        &lt;/p&gt;
    &lt;/li&gt;
    &lt;li&gt;
        &lt;p&gt;
            &amp;nbsp;1-100的数字记忆宫殿&amp;nbsp; （帮助记忆）
        &lt;/p&gt;
    &lt;/li&gt;
&lt;/ol&gt;
&lt;p style=&quot;text-wrap-mode: wrap;&quot;&gt;
    &lt;br/&gt;
&lt;/p&gt;
&lt;p style=&quot;text-wrap-mode: wrap;&quot;&gt;
    使用步骤
&lt;/p&gt;
&lt;ol class=&quot; list-paddingleft-2&quot; style=&quot;width: 1566.04px; text-wrap-mode: wrap;&quot;&gt;
    &lt;li&gt;
        &lt;p&gt;
            先注册，后登陆，
        &lt;/p&gt;
    &lt;/li&gt;
    &lt;li&gt;
        &lt;p&gt;
            注册自己随意，请记住账号和密码，（未配置数据库，数据全部在本地，后续可能做成数据库，现在纯玩）&lt;br/&gt;
        &lt;/p&gt;
    &lt;/li&gt;
&lt;/ol&gt;
&lt;p style=&quot;text-wrap-mode: wrap;&quot;&gt;
    &lt;br/&gt;
&lt;/p&gt;
&lt;p style=&quot;text-wrap-mode: wrap;&quot;&gt;
    &lt;br/&gt;
&lt;/p&gt;
&lt;p style=&quot;text-wrap-mode: wrap;&quot;&gt;
  &lt;a href=&quot;http://wuweigang.com/small-game&quot; target=&quot;_blank&quot;&gt;
    &lt;img src=&quot;http://wuweigang.com/zb_users/upload/2025/06/202506231750678073425285.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;
  &lt;/a&gt;
&lt;/p&gt;
&lt;p&gt;
    &lt;br/&gt;
&lt;/p&gt;</description><pubDate>Mon, 23 Jun 2025 19:31:31 +0800</pubDate></item><item><title>高度近视患者的日常用眼指南</title><link>http://wuweigang.com/?id=400</link><description>&lt;h1 cid=&quot;n1497&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading md-focus&quot; style=&quot;box-sizing: border-box; font-size: 2.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.2; cursor: text; border-bottom: 1px solid rgb(238, 238, 238); width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;以下是为高度近视（≥600 度）患者定制的日常用眼指南，涵盖环境管理、用眼习惯、设备使用、生活禁忌等核心维度，附具体操作清单和风险规避策略： &lt;/span&gt;&lt;/h1&gt;&lt;p cid=&quot;n1501&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.8em; margin-bottom: 0.8em; width: inherit; position: relative; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1502&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;高度近视管理的核心是 &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;“预防重于治疗”&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;，通过科学用眼、定期监测、规避风险因素，可最大程度降低并发症发生概率。请结合个人眼部具体情况（如是否已有视网膜变性、眼压异常等），在眼科医生指导下调整方案。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p cid=&quot;n1503&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.8em; margin-bottom: 0.8em; width: inherit; position: relative; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1504&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;可根据实际需求添加个性化内容（如职业用眼特点、儿童 / 老年患者特殊注意事项等），&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;建议打印后张贴在书桌或床头&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;，提醒日常执行。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;blockquote cid=&quot;n1505&quot; mdtype=&quot;blockquote&quot; style=&quot;box-sizing: border-box; margin: 0.8em 0px; border-left: 4px solid rgb(223, 226, 229); padding: 0px 15px; color: rgb(119, 119, 119); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;p cid=&quot;n1506&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0px; margin-bottom: 0px; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1507&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;20250409&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/blockquote&gt;&lt;p cid=&quot;n1508&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.8em; margin-bottom: 0.8em; width: inherit; position: relative; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1509&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;铁律 ：&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt; &amp;nbsp;&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;把眼睛当&amp;quot;公司核心服务器&amp;quot;来维护，当 “国宝级文物” 供着！ “保护眼睛” 当成每天最重要的事，比减肥、护肤都重要 100 倍！&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;h2 cid=&quot;n1510&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.75em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.225; cursor: text; border-bottom: 1px solid rgb(238, 238, 238); width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;md-empty&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;一、用眼环境 “黄金标准”（从光线到空间全方位优化）&lt;/span&gt;&lt;/h2&gt;&lt;h4 cid=&quot;n1511&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;1. &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;光照管理（避免明暗刺激）&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1512&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1514&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1515&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;白天&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：窗边工作时拉薄纱窗帘（避免直射强光），桌面照度保持 300-500lux（用手机照度 APP 检测）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1517&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1518&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;夜晚&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：使用&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;4000K 暖白光护眼灯&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;（色温过高易疲劳），灯头高于视线 15cm，同时开背景灯（如落地灯），确保环境光与屏幕亮度差＜1:3&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1520&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1521&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;禁忌&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：关灯看手机 / 电脑（诱发瞳孔散大阻塞房角，增加青光眼风险），夜间使用冷白光（蓝光峰值刺激视网膜）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h4 cid=&quot;n1522&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;2. &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;空间布局（减少眼部调节负荷）&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1523&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1525&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1526&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;屏幕距离&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：电脑屏幕中心与眼睛距离≥60cm（用尺子测量！），手机距离≥40cm（可贴距离提醒贴纸在手机壳）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1528&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1529&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;屏幕高度&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;：显示器顶部与眉毛平齐，视线略向下 15°（使用电脑支架垫高，键盘与肘部同高）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1531&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1532&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;阅读材料&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：书本倾斜 30°（用阅读架），避免长期低头看纸质文件（颈椎前倾会压迫眼部血管）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1534&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1535&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;端正坐姿：&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;保持端正坐姿，避免弯腰驼背、趴在桌上或侧卧用眼，减少头部晃动对眼球的压力&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 cid=&quot;n1536&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.75em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.225; cursor: text; border-bottom: 1px solid rgb(238, 238, 238); width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;二、用眼时间 “精准控制”（分场景制定休息规则）&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;&lt;h4 cid=&quot;n1537&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;1. &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;工作 / 学习场景（每分每秒都计数）&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1538&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1540&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1542&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;严格分段&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1545&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1548&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1549&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;每 20 分钟远眺 20 秒（别信 “&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;20-20-20&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;”，对高度近视没用！）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1544&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1546&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;电脑办公：&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;25 分钟工作 + 5 分钟休息&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;（用手机闹钟强制锁屏，休息时&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;远眺 6 米外固定点 1 分钟&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1551&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1552&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;阅读 / 书写：每 &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;40 分钟&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;必做 “眼球运动操”&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;（上下左右各转动 5 次，顺时针 + 逆时针圆圈各 3 圈）&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1554&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1555&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;近距离用眼（看书、电脑、手机等）每 30~40 分钟休息 5~10 分钟，&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;遵循 “20-20-20” 法则&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：用眼20分钟看 20 米(&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;原20英尺，约6米&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;)外的物体 20 秒，放松眼部肌肉。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;&lt;p cid=&quot;n1557&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1559&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;终极禁忌&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1558&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1561&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1562&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;连续用眼超 1 小时未休息&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;（高度近视眼球壁更薄，持续充血易引发视网膜微血管瘤）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1564&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1565&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;避免在&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;黑暗环境中用眼&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;（建议开小夜灯）。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1567&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1568&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;看远时若模糊，及时&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;佩戴眼镜&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;，避免频繁调节晶状体导致眼轴进一步增长。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1570&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1571&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;佩戴&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;合适度数的框架眼镜或隐形眼镜&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;（建议选择高透氧材质，&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;隐形眼镜每日佩戴不超过 8 小时&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;），&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;避免裸眼眯眼视物增加眼肌负担&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;h4 cid=&quot;n1572&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;2. &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;娱乐场景（重点管控夜间用眼）&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1573&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1575&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1576&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;手机使用&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：单次≤30 分钟，夜间开启 “深色模式”+“护眼模式”（蓝光过滤≥60%），使用 26 号以上大字体&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1578&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1579&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;视频观看&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：选择 27 寸以上显示器，距离≥3 米，每集结束后做 “眨眼训练”（快速眨眼 20 次 + 用力闭眼 5 秒，重复 3 组，缓解干眼）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 cid=&quot;n1580&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.75em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.225; cursor: text; border-bottom: 1px solid rgb(238, 238, 238); width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;三、设备使用 “硬核配置”（从工具端降低伤害）&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;&lt;h4 cid=&quot;n1581&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;1. &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;显示设备选择&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1582&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1584&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1585&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;电脑&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;：优先 IPS 屏幕（色彩还原度高，减少用眼疲劳），分辨率≥2K（字体边缘更清晰，避免眯眼），&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;推荐 “护眼模式” 设置&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：亮度 40%-60%，对比度 60%-70%，（建议字体≥14 号）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1587&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1588&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;手机&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：启用 “电子书模式”（黑白显示减少视觉刺激），安装 &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;“Forest” 类&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt; APP 限制连续使用时间&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;（超过 40 分钟自动锁屏）&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1590&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1592&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;眼镜&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n3351&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n3349&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n3344&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;每日用专用酶清洁剂（如博士伦 &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;RGP 护理液&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;）&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;浸泡 4 小时&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;，使用前用生理盐水冲洗（&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;禁用自来水&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;，避免阿米巴原虫感染）。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n3366&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n3361&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;建议&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;每 1 年更换&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;新镜片（即使无破损，材质老化会降低透氧率），每次佩戴最长&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;不超过 10 小时&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;（&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;夜间严禁佩戴&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;）。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1598&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1599&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;需选高折射率镜片和抗冲击材质(如PC镜片)，劣质镜片可能加剧视疲劳&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1594&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1596&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;佩戴&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;超薄非球面镜片&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;（折射率≥1.74，减轻鼻梁压迫），镜腿长度调至耳后 1cm（避免太阳穴压迫影响血液循环）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1601&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1602&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;每年验光：&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;度数变化＞50 度及时更换镜片*&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;*（度数欠矫会加速眼轴增长）**&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1604&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1605&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;隐形眼镜，选择佩戴&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;RGP硬性隐形眼镜&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;， （透氧性好，还能稍微控制眼轴增长）。白天戴，晚上摘&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;h4 cid=&quot;n1606&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;2.&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;辅助工具清单&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;&lt;table class=&quot;md-table&quot; contenteditable=&quot;false&quot; cid=&quot;n1607&quot; mdtype=&quot;table&quot; width=&quot;1140&quot;&gt;&lt;thead style=&quot;box-sizing: border-box; background-color: rgb(248, 248, 248);&quot;&gt;&lt;tr class=&quot;md-end-block firstRow&quot; cid=&quot;n1608&quot; mdtype=&quot;table_row&quot; style=&quot;box-sizing: border-box; break-inside: avoid; break-after: auto; border: 1px solid rgb(223, 226, 229); margin: 0px; padding: 0px;&quot;&gt;&lt;th style=&quot;box-sizing: border-box; padding: 6px 13px; border-bottom: 0px; border-top-color: rgb(223, 226, 229); border-right-color: rgb(223, 226, 229); border-left-color: rgb(223, 226, 229); margin: 0px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1609&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 128px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;工具&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/th&gt;&lt;th style=&quot;box-sizing: border-box; padding: 6px 13px; border-bottom: 0px; border-top-color: rgb(223, 226, 229); border-right-color: rgb(223, 226, 229); border-left-color: rgb(223, 226, 229); margin: 0px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1610&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 411px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;作用&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/th&gt;&lt;th style=&quot;box-sizing: border-box; padding: 6px 13px; border-bottom: 0px; border-top-color: rgb(223, 226, 229); border-right-color: rgb(223, 226, 229); border-left-color: rgb(223, 226, 229); margin: 0px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1611&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 519px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;推荐型号 / 用法&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;box-sizing: border-box;&quot;&gt;&lt;tr class=&quot;md-end-block&quot; cid=&quot;n1612&quot; mdtype=&quot;table_row&quot; style=&quot;box-sizing: border-box; break-inside: avoid; break-after: auto; border: 1px solid rgb(223, 226, 229); margin: 0px; padding: 0px;&quot;&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1613&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 128px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;防蓝光眼镜&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1614&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 411px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;过滤 415-455nm 有害蓝光&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1615&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 519px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;选择透光率＞85% 的镜片（透光率过低反而伤眼）&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class=&quot;md-end-block&quot; cid=&quot;n1616&quot; mdtype=&quot;table_row&quot; style=&quot;box-sizing: border-box; break-inside: avoid; break-after: auto; border: 1px solid rgb(223, 226, 229); margin: 0px; padding: 0px; background-color: rgb(248, 248, 248);&quot;&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1617&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 128px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;蒸汽眼罩&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1618&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 411px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;缓解干眼，促进眼周血液循环&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1619&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 519px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;每日睡前使用，温度 40±2℃，时间 15 分钟&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class=&quot;md-end-block&quot; cid=&quot;n1620&quot; mdtype=&quot;table_row&quot; style=&quot;box-sizing: border-box; break-inside: avoid; break-after: auto; border: 1px solid rgb(223, 226, 229); margin: 0px; padding: 0px;&quot;&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1621&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 128px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;桌面加湿器&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1622&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 411px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;保持环境湿度 40%-60%（防泪液蒸发）&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1623&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 519px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;选择冷雾型，距离桌面 50cm 以上&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;h4 cid=&quot;n1624&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;3. &amp;nbsp;&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;医疗干预，控制近视度数进一步加深&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1625&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1627&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1628&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;低浓度&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;阿托品滴眼液&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;（需遵医嘱），避免同时服用抗胆碱能药物（如某些&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;抗抑郁药&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n3404&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n3402&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n3397&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;仅建议 18-40 岁、眼轴年增长＞0.3mm 的患者&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;&lt;p cid=&quot;n1630&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1631&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;佩戴角膜塑形镜（OK镜）或周边离焦框架眼镜&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1633&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1634&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;推荐 &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;50 岁以上&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;高度近视患者使用抗 &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;VEGF 药物（如雷珠单抗&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;）预防新生血管性黄斑病变&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 cid=&quot;n1635&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.75em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.225; cursor: text; border-bottom: 1px solid rgb(238, 238, 238); width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;四、姿势与运动 “绝对禁区”（避免眼球承受额外压力）**&lt;/span&gt;&lt;/h2&gt;&lt;h4 cid=&quot;n1636&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;1. &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;日常姿势 “三不原则”&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;(禁忌)&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1637&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1639&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1640&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;不低头&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;看手机时用支架抬高至视线水平（低头角度＞45° 会增加眼压 30%）&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1642&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1643&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;不侧卧&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;睡前避免单侧侧卧看手机（压迫眼球导致角膜变形，长期引发散光加深）&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1645&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1646&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;不弯腰&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：捡东西时屈膝下蹲而非弯腰低头（低头时颅内压传导至眼球，瞬间眼压骤升）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h4 cid=&quot;n1647&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;2. 运动风险分级（终身严格执行）&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1648&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1650&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1652&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;绝对禁止(禁忌)&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1651&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1654&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1655&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;任何头部剧烈震荡运动（如&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;蹦极、拳击、跳水、跳绳&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1657&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1658&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;快速旋转（如&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;过山车、滑雪大回转&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1660&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1661&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;低头负重（如倒立、大重量深蹲）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1663&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1664&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;日常避免用力揉眼&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1831&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1826&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;快速低头弯腰&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1666&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1667&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;防止用力过猛，如&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;便秘&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;，&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;搬重物&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;（大于20斤），甚至用力&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;咳嗽&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;都可能诱发视网膜脱离&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;&lt;p cid=&quot;n1669&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1670&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;谨慎参与&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：篮球 / 足球（避免对抗碰撞）、羽毛球 / 乒乓球（双打时后排防守易忽视来球撞击）、登山（&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;海拔＞2000&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt; 米需戴加压眼罩防视网膜缺氧）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1672&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1674&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;安全推荐&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1673&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1676&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1677&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;慢速游泳（自由泳为主，避免蛙泳低头蹬腿动作）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1679&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1680&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;太极 / 八段锦（动作柔和无剧烈头部活动）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1682&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1683&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;散步（每日 6000 步，配带防紫外线偏光镜）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1685&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1686&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;瑜伽等温和项目&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1688&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1689&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;控制体重，避免肥胖（肥胖与近视进展及并发症风险相关）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;&lt;p cid=&quot;n3206&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n3201&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;孕妇管理&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n3226&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n3222&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n3217&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;妊娠晚期避免Valsalva动作（用力屏气可能导致视网膜血管破裂）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n3243&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n3238&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;顺产时需监测眼压，必要时选择剖宫产（分娩时眼压可短暂升高至50mmHg）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;h2 cid=&quot;n1690&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.75em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.225; cursor: text; border-bottom: 1px solid rgb(238, 238, 238); width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;五、生活习惯 “细节决胜”（从饮食到睡眠全链条保护）&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;&lt;h4 cid=&quot;n1691&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;1. &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;营养补充 “精准配方”&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1692&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1694&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1696&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;每日必吃&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n3286&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n3284&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n3279&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;叶黄素建议剂量10mg/日，与脂类食物同服提高吸收率（空腹服用生物利用率下降40%）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n3301&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n3296&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;DHA选择藻油来源（避免鱼油重金属污染风险），每日200-300mg&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1698&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1699&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;早餐：1 杯蓝莓酸奶（花青素 + 益生菌，保护视网膜血管）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1701&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1702&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;午餐：100g 清蒸三文鱼（Omega-3，减缓玻璃体混浊）+ 1 份&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;菠菜&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;（叶黄素，黄斑保护伞）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1704&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1705&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;晚餐：1 个煮鸡蛋（玉米黄质）+ 1 小碗紫甘蓝沙拉（维生素 C，增强血管韧性）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1707&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1708&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;多摄入富含&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;叶黄素、玉米黄质&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;（菠菜、胡萝卜、玉米）、&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;Omega-3 脂肪酸&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;（深海鱼、坚果）、&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;维生素 C/E&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;（柑橘、蓝莓、坚果）的食物，减少高糖、高盐饮食（研究显示高糖可能加速眼轴增长）。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1710&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1711&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;每日饮水量 1500~2000ml，保持身体水分平衡，避免脱水导致眼干。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;&lt;p cid=&quot;n1713&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1715&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;严格忌口&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1714&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1717&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1718&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;奶茶 / 可乐&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;（高糖加速晶状体混浊）、&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;火锅 / 烧烤&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;（辛辣刺激诱发眼底血管扩张）、&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;腌制食品&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;（高盐导致黄斑水肿风险↑60%）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n3384&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n3379&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;严格控制&lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;咖啡因&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;摄入（每日≤200mg，约 1 杯中杯美式），过量可能导致眼压波动（研究显示咖啡因使眼压升高 2-4mmHg）。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;h4 cid=&quot;n1719&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;2. &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;睡眠管理 “护眼黄金期”&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1720&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1722&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1723&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;入睡准备&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;：睡前 1 小时关闭所有电子设备，改用暖光阅读（纸质书或墨水屏）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1725&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1726&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;睡眠姿势&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：仰卧位（枕头高度 = 一拳竖立高度，约 10cm），若侧卧需在两腿间夹枕头保持身体平衡，避免头部倾斜压迫眼部&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1728&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1729&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;晨间禁忌&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：起床时缓慢坐起（避免血压骤升冲击眼底血管），先闭眼转动眼球 10 圈再睁眼&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h4 cid=&quot;n1730&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;3.眼部放松与按摩&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1731&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1733&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1734&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;每天做 1~2 次眼保健操（重点按压睛明、四白、太阳穴）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1736&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1737&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;或用温热毛巾敷眼（40℃左右，每次 10 分钟），促进眼部血液循环。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h4 cid=&quot;n1738&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;4.户外活动&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1739&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1741&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1742&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;每日户外活动≥2小时&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;，阳光刺激多巴胺分泌减缓眼轴增长&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p cid=&quot;n3319&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n3314&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 cid=&quot;n1743&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.75em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.225; cursor: text; border-bottom: 1px solid rgb(238, 238, 238); width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;六、应急与监测 “双重保险”（早期发现是关键）&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;&lt;h4 cid=&quot;n1744&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;1. &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;自我监测 “每日 3 查”&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1745&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1747&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1748&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;晨起查&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：睁眼后轻闭眼，用指腹轻按眼球（左右眼压力是否对称，突然变硬需警惕青光眼）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1750&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1751&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;用眼后查&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：长时间用眼后看直线是否变弯（警惕黄斑病变），眼前是否有固定黑影（视网膜脱离前兆）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1753&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1754&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;夜间查&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：暗处看灯是否有彩虹圈（青光眼发作信号，立即测眼压）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h4 cid=&quot;n1755&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.25em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.4; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;2. &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;医疗监测 “年度清单”&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;&lt;table class=&quot;md-table&quot; contenteditable=&quot;false&quot; cid=&quot;n1756&quot; mdtype=&quot;table&quot; width=&quot;1140&quot;&gt;&lt;thead style=&quot;box-sizing: border-box; background-color: rgb(248, 248, 248);&quot;&gt;&lt;tr class=&quot;md-end-block firstRow&quot; cid=&quot;n1757&quot; mdtype=&quot;table_row&quot; style=&quot;box-sizing: border-box; break-inside: avoid; break-after: auto; border: 1px solid rgb(223, 226, 229); margin: 0px; padding: 0px;&quot;&gt;&lt;th style=&quot;box-sizing: border-box; padding: 6px 13px; border-bottom: 0px; border-top-color: rgb(223, 226, 229); border-right-color: rgb(223, 226, 229); border-left-color: rgb(223, 226, 229); margin: 0px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1758&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 217px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;检查项目&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/th&gt;&lt;th style=&quot;box-sizing: border-box; padding: 6px 13px; border-bottom: 0px; border-top-color: rgb(223, 226, 229); border-right-color: rgb(223, 226, 229); border-left-color: rgb(223, 226, 229); margin: 0px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1759&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 243px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;推荐时间&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/th&gt;&lt;th style=&quot;box-sizing: border-box; padding: 6px 13px; border-bottom: 0px; border-top-color: rgb(223, 226, 229); border-right-color: rgb(223, 226, 229); border-left-color: rgb(223, 226, 229); margin: 0px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1760&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 598px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;重点关注指标&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;box-sizing: border-box;&quot;&gt;&lt;tr class=&quot;md-end-block&quot; cid=&quot;n1761&quot; mdtype=&quot;table_row&quot; style=&quot;box-sizing: border-box; break-inside: avoid; break-after: auto; border: 1px solid rgb(223, 226, 229); margin: 0px; padding: 0px;&quot;&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1762&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 217px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;散瞳眼底照相 oct&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1763&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 243px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;每年 1 次（必做！）&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1764&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 598px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;视网膜裂孔、黄斑萎缩、玻璃体混浊 、有无裂孔前兆&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class=&quot;md-end-block&quot; cid=&quot;n1765&quot; mdtype=&quot;table_row&quot; style=&quot;box-sizing: border-box; break-inside: avoid; break-after: auto; border: 1px solid rgb(223, 226, 229); margin: 0px; padding: 0px; background-color: rgb(248, 248, 248);&quot;&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1766&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 217px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;眼压 + 角膜厚度&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1767&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 243px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;每半年 1 次&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1768&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 598px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;24 小时眼压波动（夜间眼压更重要）&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class=&quot;md-end-block&quot; cid=&quot;n1769&quot; mdtype=&quot;table_row&quot; style=&quot;box-sizing: border-box; break-inside: avoid; break-after: auto; border: 1px solid rgb(223, 226, 229); margin: 0px; padding: 0px;&quot;&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1770&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 217px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;眼轴长度 + 屈光度&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1771&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 243px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;每季度 1 次&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1772&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 598px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;眼轴年增长＞0.3mm 需强化干预&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr class=&quot;md-end-block&quot; cid=&quot;n1773&quot; mdtype=&quot;table_row&quot; style=&quot;box-sizing: border-box; break-inside: avoid; break-after: auto; border: 1px solid rgb(223, 226, 229); margin: 0px; padding: 0px; background-color: rgb(248, 248, 248);&quot;&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1774&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 217px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;黄斑 oct&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1775&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 243px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;每季度 1 次&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;box-sizing: border-box; padding: 6px 13px; border-color: rgb(223, 226, 229); margin: 0px; min-width: 80px;&quot;&gt;&lt;span contenteditable=&quot;true&quot; class=&quot;td-span&quot; cid=&quot;n1776&quot; mdtype=&quot;table_cell&quot; style=&quot;box-sizing: border-box; display: inline-block; min-width: 4ch; width: 598px; min-height: 10px;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;排查黄斑病变&lt;/span&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;h3 cid=&quot;n1777&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.5em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.43; cursor: text; width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;3. &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;数据对比原则&lt;/strong&gt;&lt;/span&gt;&lt;/h3&gt;&lt;p cid=&quot;n3341&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.8em; margin-bottom: 0.8em; width: inherit; position: relative; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n3339&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;建立个人眼健康档案，对比历年OCT视网膜神经纤维层厚度（变薄＞5μm/年提示青光眼风险）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;h2 cid=&quot;n3323&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.75em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.225; cursor: text; border-bottom: 1px solid rgb(238, 238, 238); width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;七、风险预警 “救命锦囊”（突发情况处理流程）**&lt;/span&gt;&lt;/h2&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1778&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1780&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1782&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;眼前闪光感 / 漂浮物增多&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1781&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1784&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1785&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;立即停止活动，半卧位休息，24 小时内做眼底 B 超（警惕玻璃体牵拉视网膜）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;&lt;p cid=&quot;n1787&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1789&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;中心视力骤降 / 视物变形&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1788&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1791&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1792&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;当天挂眼科急诊，排查黄斑出血 / 水肿（黄金治疗时间 48 小时内）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;&lt;p cid=&quot;n1794&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1796&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;眼痛伴头痛恶心&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1795&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1798&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1799&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;怀疑急性青光眼，先按压鼻侧眼角 10 分钟（减少房水生成），口服乙酰唑胺后立即就医&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;&lt;p cid=&quot;n1801&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1803&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;若出现以下症状，立即就医&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot;ul-list list-paddingleft-2&quot; cid=&quot;n1802&quot; mdtype=&quot;list&quot; data-mark=&quot;-&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1805&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1806&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;突发视力骤降、眼前固定黑影或视野缺损；&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1808&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1809&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;眼部剧烈疼痛、红肿、畏光流泪；&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1811&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1812&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;头痛伴恶心呕吐（可能提示青光眼急性发作）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;h2 cid=&quot;n1813&quot; mdtype=&quot;heading&quot; class=&quot;md-end-block md-heading&quot; style=&quot;box-sizing: border-box; font-size: 1.75em; position: relative; margin-top: 1rem; margin-bottom: 1rem; line-height: 1.225; cursor: text; border-bottom: 1px solid rgb(238, 238, 238); width: inherit; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; white-space: pre-wrap;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;执行要点：把指南变成 “肌肉记忆”&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;&lt;ol class=&quot;ol-list list-paddingleft-2&quot; start=&quot;&quot; cid=&quot;n1814&quot; mdtype=&quot;list&quot; style=&quot;box-sizing: border-box; margin-top: 0.8em; margin-bottom: 0.8em; padding-left: 30px; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;li&gt;&lt;p cid=&quot;n1816&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1817&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;工具包准备&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：在办公桌摆放视力表、照度计、计时器，手机贴距离提醒贴纸&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1819&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1820&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;家庭配合&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：告知家人你的用眼禁忌（如拒绝递手机时的弯腰动作，提醒定时休息）&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p cid=&quot;n1822&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; width: inherit; position: relative;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1823&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;数据记录&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：用表格记录每日用眼时长、休息频率、饮食情况，每季度对比眼轴数据&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;p cid=&quot;n1824&quot; mdtype=&quot;paragraph&quot; style=&quot;box-sizing: border-box; margin-block: 1rem; margin-top: 0.8em; margin-bottom: 0.8em; width: inherit; position: relative; color: rgb(51, 51, 51); font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Clear Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Segoe UI Emoji&amp;quot;, sans-serif; font-size: 16px; white-space: pre-wrap;&quot;&gt;&lt;span class=&quot;md-line md-end-block&quot; cid=&quot;n1825&quot; mdtype=&quot;line&quot; style=&quot;box-sizing: border-box; display: block;&quot;&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;记住&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;：高度近视的眼球如同 &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;“薄皮大馅的包子”，&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;任何微小的损伤都可能累积成灾难。这套指南不是 &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;“苛刻限制”&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;，而是用科学细节为视网膜筑起 &lt;/span&gt;&lt;span md-inline=&quot;strong&quot; class=&quot;&quot; style=&quot;box-sizing: border-box;&quot;&gt;&lt;strong style=&quot;box-sizing: border-box;&quot;&gt;“防护墙”&lt;/strong&gt;&lt;/span&gt;&lt;span md-inline=&quot;plain&quot; style=&quot;box-sizing: border-box;&quot;&gt;。从现在开始，每一个正确的用眼习惯，都是在为未来 10 年、20 年的清晰视力投资。&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Wed, 09 Apr 2025 11:19:37 +0800</pubDate></item><item><title>巧记es6的Proxy以及Reflect的13个方法</title><link>http://wuweigang.com/?id=399</link><description>&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap; font-size: 16px;&quot;&gt;es6的Proxy&amp;nbsp; 有13个种方法，我们可以将其编程故事， 下面以我和我儿子的一组对话，来协助记忆。&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap; font-size: 16px;&quot;&gt;好好看看我的这段话：&amp;nbsp; 这就是编故事，形成画面记忆。&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;&lt;br/&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;吴天宇放学回家，进门就说，&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;吴天宇： 爸爸我饿了。&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;我： 儿子我给你准备了一个零食仓库 （&lt;span style=&quot;color: rgba(0, 0, 0, 0.9); font-family: &amp;quot;PingFang SC&amp;quot;, -apple-system, BlinkMacSystemFont, &amp;quot;Segoe UI&amp;quot;, Roboto, Ubuntu, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei UI&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;Source Han Sans CN&amp;quot;, sans-serif; font-size: 12.8571px; text-wrap-mode: wrap; background-color: rgb(243, 243, 243);&quot;&gt;construct&lt;/span&gt;）， 里面什么都有&amp;nbsp; &amp;nbsp;(所有构造函数都有 constructor, constructor&amp;nbsp;是对象自带的一个属性，是名词，用于标识对象的构造来源。&amp;nbsp;new出来，这里可以看着动词&amp;nbsp; &lt;span style=&quot;color: rgba(0, 0, 0, 0.9); font-family: &amp;quot;PingFang SC&amp;quot;, -apple-system, BlinkMacSystemFont, &amp;quot;Segoe UI&amp;quot;, Roboto, Ubuntu, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei UI&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;Source Han Sans CN&amp;quot;, sans-serif; font-size: 12.8571px; text-wrap-mode: wrap; background-color: rgb(243, 243, 243);&quot;&gt;construct&amp;nbsp; &amp;nbsp;，proxy 就是拦截，是带动作的&lt;/span&gt;)。&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;吴天宇：爸爸那你随便给我拿点吃的吧&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;我： 拿了一颗草莓给儿子。 （get）&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;吴天宇：爸爸草莓坏了，扔掉吧。&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;我： 扔掉了所有坏了的草莓 （deleteProperty）， （deleteProperty&amp;nbsp; 主要就是为了搞定 &lt;code style=&quot;-webkit-font-smoothing: antialiased; box-sizing: border-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-image: ; background-position-x: ; background-position-y: ; background-size: ; background-repeat: ; background-attachment: ; background-origin: ; background-clip: ; border-radius: 4px; color: rgba(0, 0, 0, 0.85); font-size: 16px; font-family: Menlo, Monaco, Consolas, &amp;quot;Courier New&amp;quot;, monospace; overflow-anchor: auto; line-height: var(--md-box-samantha-normal-text-line-height); text-wrap-mode: wrap;&quot;&gt;delete&lt;/code&gt;&lt;span style=&quot;color: rgba(0, 0, 0, 0.85); font-size: 16px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;span style=&quot;font-family:Inter, -apple-system, BlinkMacSystemFont, Segoe UI, SF Pro SC, SF Pro Display, SF Pro Icons, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Helvetica Neue, Helvetica, Arial, sans-serif&quot;&gt;&amp;nbsp; 操作符，记忆方法： 为了与关键词delete有区别，所以为&amp;nbsp;&lt;/span&gt;&lt;code style=&quot;font-family: Menlo, Monaco, Consolas, &amp;quot;Courier New&amp;quot;, monospace; -webkit-font-smoothing: antialiased; box-sizing: border-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-radius: 4px; color: rgba(0, 0, 0, 0.85); font-size: 16px; overflow-anchor: auto; line-height: var(--md-box-samantha-normal-text-line-height); text-wrap-mode: wrap;&quot;&gt;delete&lt;/code&gt;&lt;code style=&quot;-webkit-font-smoothing: antialiased; box-sizing: border-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-radius: 4px; color: rgba(0, 0, 0, 0.85); font-size: 16px; overflow-anchor: auto; line-height: var(--md-box-samantha-normal-text-line-height); text-wrap-mode: wrap;&quot;&gt;&lt;span style=&quot;font-family:Inter, -apple-system, BlinkMacSystemFont, Segoe UI, SF Pro SC, SF Pro Display, SF Pro Icons, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Helvetica Neue, Helvetica, Arial, sans-serif&quot;&gt;Property&lt;/span&gt;&lt;/code&gt;&lt;/span&gt;）&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;吴天宇：&amp;nbsp; 爸爸明天春游，今天老师给了我一个面包，帮我放我的零食仓库，明天吃&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;我： 把面包放进去 （set）&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;吴天宇： 草莓吃完了，爸爸我还饿，家里有火腿肠吗 （has）？ 有的话你帮我做个火腿肠吃吧。&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;我： 有火腿肠，拿出火腿肠， 去厨房给吴天宇做烤肠，烤熟了给吴天宇&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;吴天宇： 爸爸你做的火腿肠是什么牌子的？&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;我： 你最爱的双汇火腿肠 （ getPrototypeOf）&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;吴天宇： 爸爸可以把这个火腿肠的牌子 换成 金锣 （ setPrototypeOf）， （换成就是set）&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;我： 不可以换了， 我们只能查看火腿肠的描述 （getOwnPropertyDescriptor ） （这里不是 property&amp;nbsp; 而是 OwnProperty 可以记忆为&amp;nbsp; 自己拥有的属性，而不是是个属性就行，必须是自己拥有的）&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;吴天宇： 那我看一下火腿肠的生产日期和保质期， 爸爸这个火腿肠要过期了，我把上产日期改一下 （ defineProperty）&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;我： 不能改了，改了也是假的，儿子吃饱了么，今天拿了几次零食 （apply）&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;吴天宇： 2次了， 爸爸我看零食仓库东西不多了啊，还可以再加点 （isExtensible）&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;我： 好的，那我把冰箱的水果都给你放进去 ， 现在满了，已经很多了吧，关零食仓库门（preventExtensions）&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;吴天宇： 好的，爸爸，那现在零食仓库有多少种零食了啊 （ownKyes）&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap;&quot;&gt;我： 有好多了，你可以吃很久了&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap-mode: nowrap; font-size: 16px;&quot;&gt;&lt;br/&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;主要帮自己记忆，同时也希望对大家有帮助&lt;/span&gt;&lt;/p&gt;</description><pubDate>Thu, 20 Mar 2025 11:36:46 +0800</pubDate></item><item><title>css3文字渐变色</title><link>http://wuweigang.com/?id=398</link><description>&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; color: rgb(77, 77, 76); background-color: rgb(247, 247, 247); line-height: 1.6; border: none; width: 742.047px;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;meta&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;&amp;lt;!DOCTYPE &lt;span class=&quot;meta-keyword&quot;&gt;html&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;html&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;lang&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;en&amp;quot;&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;head&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;meta&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;charset&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;UTF-8&amp;quot;&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;meta&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;name&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;viewport&amp;quot;&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;content&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;width=device-width, initial-scale=1.0&amp;quot;&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;title&lt;/span&gt;&amp;gt;&lt;/span&gt;Administrative Text Effect&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;title&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;style&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;css&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;selector-class&quot;&gt;.administrative-text&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;position: relative;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;z-index: 1;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;font-size: 40px;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;line-height: 1em;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;font-weight: bold;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;transform: skewX(-10deg);&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;//font-style: italic;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;css&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;selector-class&quot;&gt;.administrative-text&lt;/span&gt;&lt;span class=&quot;selector-pseudo&quot;&gt;:before&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;content: attr(data-text);&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;position: relative;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;z-index: 2;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;display: block;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;font-size: 1em;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;css&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;selector-tag&quot;&gt;background&lt;/span&gt;: &lt;span class=&quot;selector-tag&quot;&gt;linear-gradient&lt;/span&gt;(&lt;span class=&quot;selector-tag&quot;&gt;to&lt;/span&gt; &lt;span class=&quot;selector-tag&quot;&gt;bottom&lt;/span&gt;, &lt;span class=&quot;selector-id&quot;&gt;#fefeff&lt;/span&gt; 0%, &lt;span class=&quot;selector-id&quot;&gt;#fff&lt;/span&gt; 25% , &lt;span class=&quot;selector-id&quot;&gt;#99e2ff&lt;/span&gt; 85%, &lt;span class=&quot;selector-id&quot;&gt;#609ecd&lt;/span&gt; 100%);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;-webkit-background-clip: text;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;-webkit-text-fill-color: transparent;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;overflow: visible;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;// 渐变色文字的阴影&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;/* &amp;nbsp;//filter: saturate(400%);&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;//filter: drop-shadow(10px 5px 5px #0e2f68);*/&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;css&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;/* &amp;nbsp;// 这种更加可控*/&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;css&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;selector-class&quot;&gt;.administrative-text&lt;/span&gt;&lt;span class=&quot;selector-pseudo&quot;&gt;:after&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;content: attr(data-text);&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;position: absolute;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;top: 0;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;right: 0;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;bottom: 0;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;left: 0;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;z-index: 0;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;transform: translate(4px, 6px);&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;css&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;selector-tag&quot;&gt;color&lt;/span&gt;: &lt;span class=&quot;selector-id&quot;&gt;#153a74&lt;/span&gt;;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;//text-shadow: 0 0 4px #153a74;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;filter: blur(1px);&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;css&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;selector-tag&quot;&gt;opacity&lt;/span&gt;: 0&lt;span class=&quot;selector-class&quot;&gt;.8&lt;/span&gt;;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;overflow: visible;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;body {&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;css&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;selector-tag&quot;&gt;background-color&lt;/span&gt;: &lt;span class=&quot;selector-id&quot;&gt;#164d8e&lt;/span&gt;;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;style&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;head&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;body&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;class&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;administrative-text&amp;quot;&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;data-text&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;行政案件&amp;quot;&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;body&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;html&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;/pre&gt;&lt;p&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2024/12/202412101733815638619689.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Tue, 10 Dec 2024 15:25:40 +0800</pubDate></item><item><title>免费的ai大模型</title><link>http://wuweigang.com/?id=397</link><description>&lt;ol class=&quot; list-paddingleft-2&quot; style=&quot;list-style-type: decimal;&quot;&gt;&lt;li&gt;&lt;p&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;&lt;strong&gt;文心一言&amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;a href=&quot;https://yiyan.baidu.com/&quot; _src=&quot;https://yiyan.baidu.com/&quot; style=&quot;font-size: 16px; text-decoration: underline;&quot;&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;&lt;strong&gt;https://yiyan.baidu.com/&lt;/strong&gt;&lt;/span&gt;&lt;/a&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;&lt;strong&gt;&amp;nbsp; &amp;nbsp; （百度的，用起来很舒服）&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;p&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;&lt;strong&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2024/05/202405301717058638149357.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;&lt;strong&gt;&lt;br/&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;2.&amp;nbsp; 通义千问&amp;nbsp;&lt;/span&gt;&lt;/strong&gt;&lt;a href=&quot;https://tongyi.aliyun.com/qianwen/?spm=5176.28326591.0.0.40f76ee1QmUArS&quot; _src=&quot;https://tongyi.aliyun.com/qianwen/?spm=5176.28326591.0.0.40f76ee1QmUArS&quot; style=&quot;font-size: 16px; text-decoration: underline;&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;https://tongyi.aliyun.com/qianwen/?spm=5176.28326591.0.0.40f76ee1QmUArS&lt;/span&gt;&lt;/strong&gt;&lt;/a&gt;&lt;strong&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;&amp;nbsp; &amp;nbsp;&lt;/span&gt;&lt;/strong&gt;&amp;nbsp;&lt;strong style=&quot;font-size: 16px; text-wrap: wrap;&quot;&gt;（阿里的，写代码最爽， webstorm 插件 【通义灵码&lt;strong style=&quot;text-wrap: wrap; font-size: 16px;&quot;&gt;】， 写代码飞起来&lt;/strong&gt;） &lt;span style=&quot;color: rgb(255, 0, 0);&quot;&gt;强力推荐&lt;/span&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;strong style=&quot;font-size: 16px; text-wrap: wrap;&quot;&gt;&lt;br/&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;strong style=&quot;font-size: 16px; text-wrap: wrap;&quot;&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2024/05/202405301717057557811230.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;3.&amp;nbsp;&amp;nbsp;腾讯元宝&amp;nbsp;&lt;/span&gt;&lt;/strong&gt;&lt;a href=&quot;https://yuanbao.tencent.com/chat/naQivTmsDa&quot; _src=&quot;https://yuanbao.tencent.com/chat/naQivTmsDa&quot; style=&quot;font-size: 16px; text-decoration: underline;&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;https://yuanbao.tencent.com/chat/naQivTmsDa&lt;/span&gt;&lt;/strong&gt;&lt;/a&gt;&lt;strong&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;&amp;nbsp; （腾讯出品）&lt;/span&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;&lt;br/&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2024/05/202405301717058308836952.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/p&gt;&lt;p&gt;&lt;strong style=&quot;font-size: 16px; text-wrap: wrap;&quot;&gt;&lt;br/&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;strong style=&quot;font-size: 16px; text-wrap: wrap;&quot;&gt;4.&amp;nbsp; 360智脑&amp;nbsp;&amp;nbsp;&lt;a href=&quot;https://chat.360.com/chat/498368d4bd81725b&quot; _src=&quot;https://chat.360.com/chat/498368d4bd81725b&quot;&gt;https://chat.360.com/chat/498368d4bd81725b&lt;/a&gt;&amp;nbsp; &amp;nbsp;（360）&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;strong style=&quot;font-size: 16px; text-wrap: wrap;&quot;&gt;&lt;br/&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2024/05/202405301717057672635268.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;strong style=&quot;text-wrap: wrap; font-size: 16px;&quot;&gt;5.&amp;nbsp; 科大讯飞 （讯飞星火）&amp;nbsp;&lt;a href=&quot;https://xinghuo.xfyun.cn/&quot; _src=&quot;https://xinghuo.xfyun.cn/&quot;&gt;https://xinghuo.xfyun.cn/&lt;/a&gt;&amp;nbsp; （科大讯飞）&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;strong style=&quot;text-wrap: wrap; font-size: 16px;&quot;&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2024/05/202405301717057835759081.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;strong style=&quot;text-wrap: wrap; font-size: 16px;&quot;&gt;6.&amp;nbsp;&lt;span style=&quot;color: rgba(0, 0, 0, 0.88); font-family: -apple-system, BlinkMacSystemFont, &amp;quot;Segoe UI&amp;quot;, Roboto, &amp;quot;Helvetica Neue&amp;quot;, Arial, &amp;quot;Noto Sans&amp;quot;, sans-serif, &amp;quot;Apple Color Emoji&amp;quot;, &amp;quot;Segoe UI Emoji&amp;quot;, &amp;quot;Segoe UI Symbol&amp;quot;, &amp;quot;Noto Color Emoji&amp;quot;; font-size: 20px; font-weight: 700; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;紫东太初&lt;/span&gt;&amp;nbsp; &amp;nbsp;&lt;a href=&quot;https://taichu-web.ia.ac.cn/#/chat&quot; _src=&quot;https://taichu-web.ia.ac.cn/#/chat&quot;&gt;https://taichu-web.ia.ac.cn/#/chat&lt;/a&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;（&lt;/strong&gt;&lt;span style=&quot;color: rgb(0, 0, 0);&quot;&gt;&lt;strong style=&quot;text-wrap: wrap; font-size: 16px;&quot;&gt;&lt;span style=&quot;font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, &amp;quot;Segoe UI&amp;quot;, Roboto, &amp;quot;Helvetica Neue&amp;quot;, Arial, &amp;quot;Noto Sans&amp;quot;, sans-serif, &amp;quot;Apple Color Emoji&amp;quot;, &amp;quot;Segoe UI Emoji&amp;quot;, &amp;quot;Segoe UI Symbol&amp;quot;, &amp;quot;Noto Color Emoji&amp;quot;; font-size: 18px; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;中国科学院自动化研究所和武汉人工智能研究院&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;strong style=&quot;text-wrap: wrap; font-size: 16px;&quot;&gt;）&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2024/05/202405301717057986213416.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;7.&amp;nbsp; 豆包，&amp;nbsp;&lt;/span&gt;&lt;/strong&gt;&lt;a href=&quot;https://www.doubao.com/&quot; _src=&quot;https://www.doubao.com/&quot; style=&quot;font-family: arial; text-align: justify; text-wrap: wrap; font-size: 18px; text-decoration: underline;&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;https://www.doubao.com/&lt;/span&gt;&lt;/strong&gt;&lt;/a&gt;&lt;strong&gt;&lt;span style=&quot;color: rgba(0, 0, 0, 0.9); font-family: arial; font-size: 18px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&amp;nbsp;&amp;nbsp; （字节出品）&lt;/span&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;color: rgba(0, 0, 0, 0.9); font-family: arial; font-size: 18px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2024/05/202405301717058525843575.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;color: rgba(0, 0, 0, 0.9); font-family: arial; font-size: 18px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;br/&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;text-wrap: wrap;&quot;&gt;8.&amp;nbsp;&lt;/span&gt;&lt;strong style=&quot;text-wrap: wrap; font-size: 16px;&quot;&gt;&amp;nbsp;&lt;span style=&quot;color: rgba(0, 0, 0, 0.88); font-family: -apple-system, BlinkMacSystemFont, &amp;quot;Segoe UI&amp;quot;, Roboto, &amp;quot;Helvetica Neue&amp;quot;, Arial, &amp;quot;Noto Sans&amp;quot;, sans-serif, &amp;quot;Apple Color Emoji&amp;quot;, &amp;quot;Segoe UI Emoji&amp;quot;, &amp;quot;Segoe UI Symbol&amp;quot;, &amp;quot;Noto Color Emoji&amp;quot;; font-size: 20px; background-color: rgb(255, 255, 255);&quot;&gt;&lt;span style=&quot;color: rgba(0, 0, 0, 0.85); font-family: -apple-system, BlinkMacSystemFont, &amp;quot;Segoe UI&amp;quot;, Roboto, &amp;quot;Helvetica Neue&amp;quot;, Arial, &amp;quot;Noto Sans&amp;quot;, sans-serif, &amp;quot;Apple Color Emoji&amp;quot;, &amp;quot;Segoe UI Emoji&amp;quot;, &amp;quot;Segoe UI Symbol&amp;quot;, &amp;quot;Noto Color Emoji&amp;quot;; font-size: 20px; font-weight: 600; background-color: rgb(255, 255, 255);&quot;&gt;免费chatGPT 收集站点&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&amp;nbsp;&lt;a href=&quot;http://124.220.104.235/web/chatgpt&quot; _src=&quot;http://124.220.104.235/web/chatgpt&quot;&gt;http://124.220.104.235/web/chatgpt&lt;/a&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;（ 内部收集了很多有用的网站连接，大家可以点进去看看&lt;/strong&gt;&lt;strong style=&quot;text-wrap: wrap; font-size: 16px;&quot;&gt;）&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2024/05/202405301717058176620618.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;9.&amp;nbsp; kimi&amp;nbsp; chat&amp;nbsp;&amp;nbsp;&lt;/p&gt;&lt;p&gt;&lt;a href=&quot;https://kimi.moonshot.cn/chat/cq9si52vk6g2knhkui40?data_source=tracer&amp;utm_campaign=TR_Ptes7zsy&amp;utm_content=&amp;utm_medium=%E7%99%BE%E5%BA%A6&amp;utm_source=baidu_search&amp;utm_term=&amp;bd_vid=11448210671834644571&quot; _src=&quot;https://kimi.moonshot.cn/chat/cq9si52vk6g2knhkui40?data_source=tracer&amp;utm_campaign=TR_Ptes7zsy&amp;utm_content=&amp;utm_medium=%E7%99%BE%E5%BA%A6&amp;utm_source=baidu_search&amp;utm_term=&amp;bd_vid=11448210671834644571&quot;&gt;https://kimi.moonshot.cn/chat/cq9si52vk6g2knhkui40?data_source=tracer&amp;amp;utm_campaign=TR_Ptes7zsy&amp;amp;utm_content=&amp;amp;utm_medium=%E7%99%BE%E5%BA%A6&amp;amp;utm_source=baidu_search&amp;amp;utm_term=&amp;amp;bd_vid=11448210671834644571&lt;/a&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2024/07/202407141720963164762416.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;10.chatAi&amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;a href=&quot;http://ai.wxbkskj.cn/chat?sessionid=1812468440150691841&quot; _src=&quot;http://ai.wxbkskj.cn/chat?sessionid=1812468440150691841&quot;&gt;http://ai.wxbkskj.cn/chat?sessionid=1812468440150691841&lt;/a&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2024/07/202407141720963225707520.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Thu, 30 May 2024 16:23:00 +0800</pubDate></item><item><title>desktopvoc</title><link>http://wuweigang.com/?id=396</link><description>&lt;h2 style=&quot;box-sizing: border-box; font-family: &amp;quot;Microsoft YaHei&amp;quot;; line-height: 64px; color: rgb(51, 51, 51); margin-top: 0px; margin-bottom: 0px; font-size: 48px; letter-spacing: 0px; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;Desktop&lt;span style=&quot;box-sizing: border-box; color: rgb(200, 55, 55);&quot;&gt;Voc&lt;/span&gt;桌面背单词&lt;/h2&gt;&lt;p&gt;官方网站 【&lt;a href=&quot;http://www.jokerenglish.cn/】&quot; _src=&quot;http://www.jokerenglish.cn/】&quot;&gt;http://www.jokerenglish.cn/】&lt;/a&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2023/11/202311151700017099467147.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;软件注册，以及&lt;span style=&quot;text-wrap: wrap;&quot;&gt;相关上手教程&lt;/span&gt; 【&lt;a href=&quot;http://www.jokerenglish.cn/how-to-register/】&quot; _src=&quot;http://www.jokerenglish.cn/how-to-register/】&quot;&gt;http://www.jokerenglish.cn/how-to-register/】&lt;/a&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Wed, 15 Nov 2023 10:54:31 +0800</pubDate></item><item><title>canvas-img引发的内存问题</title><link>http://wuweigang.com/?id=395</link><description>&lt;h1 id=&quot;canvas-img内存问题&quot; style=&quot;font-size: 1.6em; margin: 0px; padding: 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; border-bottom: 1px solid rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;span style=&quot;font-size: 1.6em;&quot;&gt;版本信息&lt;/span&gt;&lt;br/&gt;&lt;/h1&gt;&lt;table width=&quot;1095&quot;&gt;&lt;thead&gt;&lt;tr class=&quot;firstRow&quot;&gt;&lt;th style=&quot;padding: 8px 8px 10px; text-align: left; vertical-align: middle; border-bottom-width: 3px; border-right-color: rgb(238, 238, 238);&quot;&gt;作者&lt;/th&gt;&lt;th style=&quot;padding: 8px 8px 10px; text-align: left; vertical-align: middle; border-bottom-width: 3px; border-right-color: rgb(238, 238, 238);&quot;&gt;时间&lt;/th&gt;&lt;th style=&quot;padding: 8px 8px 10px; text-align: left; vertical-align: middle; border-bottom-width: 3px; border-right-color: rgb(238, 238, 238);&quot;&gt;主要变更内容&lt;/th&gt;&lt;th style=&quot;padding: 8px 8px 10px; text-align: left; vertical-align: middle; border-bottom-width: 3px; border-right-color: rgb(238, 238, 238);&quot;&gt;链接&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr style=&quot;background-color: rgb(249, 249, 249);&quot;&gt;&lt;td style=&quot;padding: 8px; text-align: left; vertical-align: middle; border-right-color: rgb(238, 238, 238);&quot;&gt;吴惟刚&lt;/td&gt;&lt;td style=&quot;padding: 8px; text-align: left; vertical-align: middle; border-right-color: rgb(238, 238, 238);&quot;&gt;2023年10月10日&lt;/td&gt;&lt;td style=&quot;padding: 8px; text-align: left; vertical-align: middle; border-right-color: rgb(238, 238, 238);&quot;&gt;无&lt;/td&gt;&lt;td style=&quot;padding: 8px; text-align: left; vertical-align: middle; border-right-color: rgb(238, 238, 238);&quot;&gt;&lt;a href=&quot;http://wuweigang.com/?id=395&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;http://wuweigang.com/?id=395&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;h2 id=&quot;问题描述&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.45em; border-bottom: 1px solid rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#%E9%97%AE%E9%A2%98%E6%8F%8F%E8%BF%B0&quot; class=&quot;headerlink&quot; title=&quot;问题描述&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;问题描述&lt;/h2&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px; color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;页面滚动按需加载图片，越往下滚动页面图片越来越多（图片采用canvas渲染）， 机器为8GB内存机器，在chrome下大约3000张图，浏览器崩溃， 每张图平均1MB&lt;/p&gt;&lt;h2 id=&quot;系统问题排查定位&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.45em; border-bottom: 1px solid rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#%E7%B3%BB%E7%BB%9F%E9%97%AE%E9%A2%98%E6%8E%92%E6%9F%A5%E5%AE%9A%E4%BD%8D&quot; class=&quot;headerlink&quot; title=&quot;系统问题排查定位&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;系统问题排查定位&lt;/h2&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px; color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;如果不加载图片， 不渲染canvas, 浏览器内存不会增长, 基本问题就出现在这里&lt;/p&gt;&lt;p&gt;&lt;a id=&quot;more&quot; style=&quot;background-color: rgb(255, 255, 255); color: rgb(85, 85, 85); outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap;&quot;&gt;&lt;/a&gt;&lt;span style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;/span&gt;&lt;/p&gt;&lt;h2 id=&quot;问题定位追踪测试&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.45em; border-bottom: 1px solid rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#%E9%97%AE%E9%A2%98%E5%AE%9A%E4%BD%8D%E8%BF%BD%E8%B8%AA%E6%B5%8B%E8%AF%95&quot; class=&quot;headerlink&quot; title=&quot;问题定位追踪测试&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;问题定位追踪测试&lt;/h2&gt;&lt;h3 id=&quot;环境信息&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.3em; border-bottom: 1px dotted rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#%E7%8E%AF%E5%A2%83%E4%BF%A1%E6%81%AF&quot; class=&quot;headerlink&quot; title=&quot;环境信息&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;环境信息&lt;/h3&gt;&lt;ul style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p&gt;window10 chrome 117.0.5938.134 64&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;window7 chrome 75.0.3770.38 32&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;下面测试简称 window10和 window7&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;页签自己的进程为渲染进程， gpu进程各页签共享进程， chrome为多进程架构&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 id=&quot;测试如下&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.3em; border-bottom: 1px dotted rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#%E6%B5%8B%E8%AF%95%E5%A6%82%E4%B8%8B&quot; class=&quot;headerlink&quot; title=&quot;测试如下&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;测试如下&lt;/h3&gt;&lt;h4 id=&quot;测试1&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.2em; color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#%E6%B5%8B%E8%AF%951&quot; class=&quot;headerlink&quot; title=&quot;测试1&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;测试1&lt;/h4&gt;&lt;ol style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p&gt;用js循环生成1000个canvas, 存储到某个变量中, canvas 宽高大小为512乘512，查阅知识一个，一个像素的canvas为4byte, 因此512乘512乘4=1MB&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p&gt;通过getImageData()可以获取canvas存的信息，像素信息使用 Uint8 来存储的，数组长度为 4， Uint8 占用内存为 1 个字节， 因此一共是 4 个字节，因此一个像素的canvas为4byte&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ol&gt;&lt;ul style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;window7&lt;br/&gt;页签内存增高，内存占用 1065200 kb&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;window10&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;致GPU 内存增高， GPU进程 1161568 k ， 页签内存无变化，占用 44228k kb，&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h4 id=&quot;测试1结论&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.2em; color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#%E6%B5%8B%E8%AF%951%E7%BB%93%E8%AE%BA&quot; class=&quot;headerlink&quot; title=&quot;测试1结论&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;测试1结论&lt;/h4&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px; color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;结论， 1000 canvas会导致内存升高1000 MB ， 且不会销毁！ window10 导致GPU 内存增高， window7导致页签内存增高。&lt;/p&gt;&lt;h4 id=&quot;测试2&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.2em; color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#%E6%B5%8B%E8%AF%952&quot; class=&quot;headerlink&quot; title=&quot;测试2&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;测试2&lt;/h4&gt;&lt;ol start=&quot;2&quot; style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p&gt;用js循环生成100个 new Image(), 图片的大小为3.5MB (window7 500个)&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;ul style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p&gt;window7&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px; color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;在图片加载过程中，内存一度上升到3000MB 以上， 加载完，稳定后保持在 1773928 k&lt;/p&gt;&lt;ul style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p&gt;将new Image() 全部存储到某个变量中， 内存不会下降销毁&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;将new Image() 加载完后，再将变量设置成null， 内存会下降销毁&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;将new Image() 加载完后，再将变量设置成null， 并且每个new Image()对象，创建一个 img标签，最后统一放到html中显示， 内存不会下载销毁&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;将new Image() 加载完后，再将变量设置成null， 并且仅仅创建一个 img标签，最后放到html中显示， 内存会下降销毁， 仅仅保持img中显示的那个内存&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;ul style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p&gt;window10&lt;br/&gt;在图片加载过程中，内存一度上升到3511932k 以上， 加载完，稳定后保持在 1773928 k&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;将new Image() 全部存储到某个变量中， 内存会下降销毁, 内训会下降到 45684k&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;将new Image() 加载完后，再将变量设置成null， 内存会下降销毁&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;将new Image() 加载完后，再将变量设置成null， 并且每个new Image()对象，创建一个 img标签，最后统一放到html中显示， 内存会下载销毁&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;将new Image() 加载完后，再将变量设置成null， 并且仅仅创建一个 img标签，最后放到html中显示， 内存会下降销毁&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h4 id=&quot;测试2结论&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.2em; color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#%E6%B5%8B%E8%AF%952%E7%BB%93%E8%AE%BA&quot; class=&quot;headerlink&quot; title=&quot;测试2结论&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;测试2结论&lt;/h4&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px; color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;根据以上测试，猜测window10上的chrome做了改良，img 用完后会自动销毁，dom元素不会占用太多内存， window7 下的chrome无法销毁，除非该图片不被引用，否则内存永远存在！&lt;/p&gt;&lt;h4 id=&quot;测试3&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.2em; color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#%E6%B5%8B%E8%AF%953&quot; class=&quot;headerlink&quot; title=&quot;测试3&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;测试3&lt;/h4&gt;&lt;ol start=&quot;3&quot; style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p&gt;用js循环生成1000个 canvas, 并且请求图片, 图片的大小为3.5MB, 将其渲染到canvas上 (window7 500个)&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;ul style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;window7&lt;br/&gt;在图片加载过程中，内存一度上升到3000MB 以上， 加载完，稳定后保持在 1998728 k&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;将canvas 全部存储到某个变量中， 内存不会下降销毁&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;将canvas 全部销毁，new Image() 不销毁， 内存不会下降销毁&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;将canvas 全部销毁，new Image() 全部销毁， 内存会下降销毁&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;ul style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;window10&lt;br/&gt;在图片加载过程中，内存一度上升到3000MB 以上， 加载完，稳定后保持在 1998728 k&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;将canvas 全部存储到某个变量中， 内存不会下降销毁，保留canvas占用的内存。&lt;br/&gt;渲染进程非激活情况下，稳定在1076260k， 激活情况下 39120k, GPU进程会优先接管canvas渲染进程 1342064k&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;将canvas 全部销毁，new Image() 不销毁， 内存不会下降销毁，保留canvas占用的内存&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;将canvas 全部销毁，new Image() 全部销毁， 内存会下降销毁&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h4 id=&quot;测试3结论&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.2em; color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#%E6%B5%8B%E8%AF%953%E7%BB%93%E8%AE%BA&quot; class=&quot;headerlink&quot; title=&quot;测试3结论&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;测试3结论&lt;/h4&gt;&lt;ul style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p&gt;window7下，canvas渲染图片内存会更高，且不会回收， 因此跟canvas和图片两者相关&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;window10, 各个渲染进程的canvas使用到的内存会在页签激活时，被gpu进程取代，内存转移到GPU内存，占用内存情况跟canvas相关，跟图片无关&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 id=&quot;降低内存的优化结论&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.45em; border-bottom: 1px solid rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#%E9%99%8D%E4%BD%8E%E5%86%85%E5%AD%98%E7%9A%84%E4%BC%98%E5%8C%96%E7%BB%93%E8%AE%BA&quot; class=&quot;headerlink&quot; title=&quot;降低内存的优化结论&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;基于图片和canvas降低内存的优化建议&lt;/h2&gt;&lt;ol style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p&gt;如果是使用 new Image() 加载图片，那么变量中不缓存 new Image() 对象&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;如果是使用 img加载图片，那么应该尽量使用虚拟列表，减少页面的img标签&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;如果使用canvas循环图片，不要在js变量中缓存canvas, 尽量使用虚拟dom，减少页面的canvas数量&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;图片加载过程中window7会持续走高，在此过程并不会降低内存， 因此应该尽量避免持续请求图片，可以变成间隔请求&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;h2 id=&quot;demo&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.45em; border-bottom: 1px solid rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;demo&lt;/h2&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px; color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;大家可以自己复杂代码进行测试，图片自己在网上下载，把 src 修改为自己的图片即可&lt;/p&gt;&lt;h3 id=&quot;demo1&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.3em; border-bottom: 1px dotted rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#demo1&quot; class=&quot;headerlink&quot; title=&quot;demo1&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;demo1&lt;/h3&gt;&lt;p&gt;&lt;figure class=&quot;highlight html&quot; style=&quot;margin: 20px 0px; overflow: auto; padding: 0px; font-size: 13px; color: rgb(77, 77, 76); background: rgb(247, 247, 247); line-height: 1.6; border-radius: 1px; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; text-align: justify; text-wrap: wrap;&quot;&gt;&lt;table width=&quot;NaN&quot;&gt;&lt;tbody&gt;&lt;tr style=&quot;background-color: rgb(249, 249, 249);&quot; class=&quot;firstRow&quot;&gt;&lt;td class=&quot;gutter&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial; user-select: none;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; color: rgb(134, 145, 148); background-color: rgb(239, 242, 243); line-height: 1.6; border: none; text-align: right;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;1&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;2&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;3&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;4&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;5&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;6&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;7&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;8&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;9&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;10&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;11&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;12&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;13&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;14&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;15&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;16&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;17&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;18&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;19&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;20&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;21&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;22&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;23&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;24&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;25&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;26&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;27&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;28&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;29&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;30&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;31&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;32&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;33&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;34&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;35&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;36&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;37&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;38&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;39&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;40&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;41&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;42&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;43&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;44&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;45&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;46&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;47&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;48&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;49&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;50&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;51&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;52&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;53&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;54&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;55&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;56&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;57&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;58&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;td class=&quot;code&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; background-color: rgb(247, 247, 247); line-height: 1.6; border: none; width: 784.875px;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;meta&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;&amp;lt;!DOCTYPE &lt;span class=&quot;meta-keyword&quot;&gt;html&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;html&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;head&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;meta&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;charset&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;UTF-8&amp;quot;&lt;/span&gt;/&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;meta&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;name&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;viewport&amp;quot;&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;content&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1&amp;quot;&lt;/span&gt;/&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;title&lt;/span&gt;&amp;gt;&lt;/span&gt;canvas limit&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;title&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;head&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;body&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;span&lt;/span&gt;&amp;gt;&lt;/span&gt;内存单位: MB&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;span&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;input&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;type&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;number&amp;quot;&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;id&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;jsNumber&amp;quot;&lt;/span&gt;/&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;button&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;id&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;jsCreate&amp;quot;&lt;/span&gt;&amp;gt;&lt;/span&gt;创建&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;button&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;script&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 放进该全局变量，防止GC&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; queue = [];&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; index = &lt;span class=&quot;number&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;0&lt;/span&gt;;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; documentFrame = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.createDocumentFragment();&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 创建 对象&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; createObject = &lt;span class=&quot;function&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;(&lt;span class=&quot;params&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;count&lt;/span&gt;) =&amp;gt;&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; size = &lt;span class=&quot;number&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;512&lt;/span&gt;;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; canvas = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.createElement(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;canvas&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;canvas.width = size;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;canvas.height = size;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; context = canvas.getContext(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;2d&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;context.fillRect(0, 0, size, size);&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;index++;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;if (index === count) {&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; span = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.createElement(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;span&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;span.innerHTML = &lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;完成&amp;#39;&lt;/span&gt; + count;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.body.appendChild(span);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.body.appendChild(documentFrame);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;return&lt;/span&gt; canvas;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;};&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 循环创建对象&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; loopCreateObject = &lt;span class=&quot;function&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;(&lt;span class=&quot;params&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;n&lt;/span&gt;) =&amp;gt;&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;for&lt;/span&gt; (&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; i = &lt;span class=&quot;number&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;0&lt;/span&gt;; i &amp;lt; n; i++) {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;queue.push(createObject(n));&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;};&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; input = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.querySelector(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;#jsNumber&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; button = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.querySelector(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;#jsCreate&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;button.addEventListener(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;click&amp;#39;&lt;/span&gt;, (event) =&amp;gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;event.preventDefault();&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; number = input.value;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;if&lt;/span&gt; (!&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;Number&lt;/span&gt;.isNaN(&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;Number&lt;/span&gt;(number))) {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;queue = [];&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;loopCreateObject(&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;Number&lt;/span&gt;(number));&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;console&lt;/span&gt;.log(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;`创建&lt;span class=&quot;subst&quot;&gt;${number}&lt;/span&gt;MB canvas成功`&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;});&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;script&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;body&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;html&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/figure&gt;&lt;/p&gt;&lt;h3 id=&quot;demo2&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.3em; border-bottom: 1px dotted rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#demo2&quot; class=&quot;headerlink&quot; title=&quot;demo2&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;demo2&lt;/h3&gt;&lt;p&gt;&lt;figure class=&quot;highlight html&quot; style=&quot;margin: 20px 0px; overflow: auto; padding: 0px; font-size: 13px; color: rgb(77, 77, 76); background: rgb(247, 247, 247); line-height: 1.6; border-radius: 1px; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; text-align: justify; text-wrap: wrap;&quot;&gt;&lt;table width=&quot;NaN&quot;&gt;&lt;tbody&gt;&lt;tr style=&quot;background-color: rgb(249, 249, 249);&quot; class=&quot;firstRow&quot;&gt;&lt;td class=&quot;gutter&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial; user-select: none;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; color: rgb(134, 145, 148); background-color: rgb(239, 242, 243); line-height: 1.6; border: none; text-align: right;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;1&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;2&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;3&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;4&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;5&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;6&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;7&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;8&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;9&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;10&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;11&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;12&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;13&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;14&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;15&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;16&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;17&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;18&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;19&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;20&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;21&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;22&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;23&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;24&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;25&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;26&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;27&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;28&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;29&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;30&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;31&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;32&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;33&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;34&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;35&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;36&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;37&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;38&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;39&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;40&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;41&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;42&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;43&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;44&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;45&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;46&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;47&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;48&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;49&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;50&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;51&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;52&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;53&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;54&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;55&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;56&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;57&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;58&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;59&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;60&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;61&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;62&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;63&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;64&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;65&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;66&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;67&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;68&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;69&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;70&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;71&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;72&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;td class=&quot;code&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; background-color: rgb(247, 247, 247); line-height: 1.6; border: none; width: 784.875px;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;meta&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;&amp;lt;!DOCTYPE &lt;span class=&quot;meta-keyword&quot;&gt;html&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;html&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;head&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;meta&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;charset&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;UTF-8&amp;quot;&lt;/span&gt;/&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;meta&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;name&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;viewport&amp;quot;&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;content&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1&amp;quot;&lt;/span&gt;/&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;title&lt;/span&gt;&amp;gt;&lt;/span&gt;img limit&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;title&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;head&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;body&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;span&lt;/span&gt;&amp;gt;&lt;/span&gt;内存单位: MB&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;span&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;input&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;type&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;number&amp;quot;&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;id&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;jsNumber&amp;quot;&lt;/span&gt;/&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;button&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;id&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;jsCreate&amp;quot;&lt;/span&gt;&amp;gt;&lt;/span&gt;创建&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;button&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;script&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 放进该全局变量，防止GC&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; queue = [];&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; index = &lt;span class=&quot;number&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;0&lt;/span&gt;;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; documentFrame = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.createDocumentFragment();&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 创建 对象&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; createObject = &lt;span class=&quot;function&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;(&lt;span class=&quot;params&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;count&lt;/span&gt;) =&amp;gt;&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;index++;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; img = &lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;new&lt;/span&gt; Image();&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;img.index = index;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;img.onload = &lt;span class=&quot;function&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;&lt;span class=&quot;params&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;()&lt;/span&gt; =&amp;gt;&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;if (img.index === count) {&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; span = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.createElement(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;span&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;span.innerHTML = &lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;完成&amp;#39;&lt;/span&gt; + count;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.body.appendChild(span);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.body.appendChild(documentFrame);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// const &amp;nbsp;targetImg = document.createElement(&amp;#39;img&amp;#39;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// targetImg.src = &amp;#39;img/img3024-4032.jpg?index=&amp;#39; + img.index;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// documentFrame.appendChild(targetImg);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// img = null;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;};&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 加载图片出错的处理&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;img.onerror = &lt;span class=&quot;function&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;(&lt;span class=&quot;params&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;error&lt;/span&gt;) =&amp;gt;&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;};&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 84KB&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// img.src = &amp;#39;img/img512-min.jpg?index=&amp;#39; + index;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 3.35MB&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;img.src = &lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;img/img3024-4032.jpg?index=&amp;#39;&lt;/span&gt; + index;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// img.src = &amp;#39;img/img512-max.jpg?index=&amp;#39; + index;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 240kb&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// img.src = &amp;#39;img/img512-zmax.jpg?index=&amp;#39; + index;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;return&lt;/span&gt; img;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;};&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 循环创建对象&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; loopCreateObject = &lt;span class=&quot;function&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;(&lt;span class=&quot;params&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;n&lt;/span&gt;) =&amp;gt;&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;for&lt;/span&gt; (&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; i = &lt;span class=&quot;number&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;0&lt;/span&gt;; i &amp;lt; n; i++) {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;queue.push(createObject(n));&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;};&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; input = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.querySelector(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;#jsNumber&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; button = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.querySelector(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;#jsCreate&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;button.addEventListener(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;click&amp;#39;&lt;/span&gt;, (event) =&amp;gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;event.preventDefault();&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; number = input.value;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;if&lt;/span&gt; (!&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;Number&lt;/span&gt;.isNaN(&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;Number&lt;/span&gt;(number))) {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;queue = [];&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;loopCreateObject(&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;Number&lt;/span&gt;(number));&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;console&lt;/span&gt;.log(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;`创建&lt;span class=&quot;subst&quot;&gt;${number}&lt;/span&gt;MB canvas成功`&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;});&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;script&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;body&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;html&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/figure&gt;&lt;/p&gt;&lt;h3 id=&quot;demo3&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.3em; border-bottom: 1px dotted rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/10/10/canvas-img%E5%86%85%E5%AD%98%E9%97%AE%E9%A2%98/#demo3&quot; class=&quot;headerlink&quot; title=&quot;demo3&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;demo3&lt;/h3&gt;&lt;p&gt;&lt;figure class=&quot;highlight html&quot; style=&quot;margin: 20px 0px; overflow: auto; padding: 0px; font-size: 13px; color: rgb(77, 77, 76); background: rgb(247, 247, 247); line-height: 1.6; border-radius: 1px; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; text-align: justify; text-wrap: wrap;&quot;&gt;&lt;table width=&quot;NaN&quot;&gt;&lt;tbody&gt;&lt;tr style=&quot;background-color: rgb(249, 249, 249);&quot; class=&quot;firstRow&quot;&gt;&lt;td class=&quot;gutter&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial; user-select: none;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; color: rgb(134, 145, 148); background-color: rgb(239, 242, 243); line-height: 1.6; border: none; text-align: right;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;1&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;2&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;3&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;4&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;5&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;6&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;7&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;8&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;9&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;10&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;11&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;12&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;13&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;14&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;15&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;16&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;17&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;18&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;19&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;20&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;21&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;22&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;23&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;24&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;25&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;26&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;27&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;28&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;29&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;30&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;31&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;32&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;33&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;34&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;35&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;36&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;37&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;38&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;39&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;40&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;41&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;42&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;43&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;44&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;45&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;46&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;47&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;48&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;49&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;50&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;51&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;52&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;53&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;54&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;55&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;56&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;57&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;58&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;59&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;60&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;61&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;62&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;63&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;64&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;65&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;66&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;67&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;68&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;69&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;70&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;71&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;72&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;73&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;74&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;75&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;76&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;77&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;78&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;td class=&quot;code&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; background-color: rgb(247, 247, 247); line-height: 1.6; border: none; width: 784.875px;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;meta&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;&amp;lt;!DOCTYPE &lt;span class=&quot;meta-keyword&quot;&gt;html&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;html&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;head&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;meta&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;charset&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;UTF-8&amp;quot;&lt;/span&gt;/&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;meta&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;name&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;viewport&amp;quot;&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;content&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1&amp;quot;&lt;/span&gt;/&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;title&lt;/span&gt;&amp;gt;&lt;/span&gt;img-canvas limit&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;title&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;head&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;body&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;span&lt;/span&gt;&amp;gt;&lt;/span&gt;内存单位: MB&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;span&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;input&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;type&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;number&amp;quot;&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;id&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;jsNumber&amp;quot;&lt;/span&gt;/&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;button&lt;/span&gt; &lt;span class=&quot;attr&quot;&gt;id&lt;/span&gt;=&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;quot;jsCreate&amp;quot;&lt;/span&gt;&amp;gt;&lt;/span&gt;创建&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;button&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;div&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;&lt;span class=&quot;name&quot;&gt;script&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 放进该全局变量，防止GC&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; queue = [];&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; index = &lt;span class=&quot;number&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;0&lt;/span&gt;;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; documentFrame = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.createDocumentFragment();&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 创建 对象&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; createObject = &lt;span class=&quot;function&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;(&lt;span class=&quot;params&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;count&lt;/span&gt;) =&amp;gt;&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; size = &lt;span class=&quot;number&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;512&lt;/span&gt;;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; canvas = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.createElement(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;canvas&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;canvas.width = size;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;canvas.height = size;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; context = canvas.getContext(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;2d&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;index++;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; img = &lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;new&lt;/span&gt; Image();&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;img.index = index;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;img.onload = &lt;span class=&quot;function&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;&lt;span class=&quot;params&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;()&lt;/span&gt; =&amp;gt;&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;context.drawImage(img, 0, 0, size, size);&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;if (img.index === count) {&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; span = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.createElement(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;span&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;span.innerHTML = &lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;完成&amp;#39;&lt;/span&gt; + count;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.body.appendChild(span);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.body.appendChild(documentFrame);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;/* &amp;nbsp;const &amp;nbsp;targetImg = document.createElement(&amp;#39;img&amp;#39;);&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; targetImg.src = &lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;img/img3024-4032.jpg?index=&amp;#39;&lt;/span&gt; + img.index;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; documentFrame.appendChild(targetImg);&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; */&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;context = &lt;span class=&quot;literal&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;null&lt;/span&gt;;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;canvas = &lt;span class=&quot;literal&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;null&lt;/span&gt;;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;img = &lt;span class=&quot;literal&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;null&lt;/span&gt;;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;};&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 加载图片出错的处理&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;img.onerror = &lt;span class=&quot;function&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;(&lt;span class=&quot;params&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;error&lt;/span&gt;) =&amp;gt;&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;};&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 84KB&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// img.src = &amp;#39;img/img512-min.jpg?index=&amp;#39; + index;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 3.35MB&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;img.src = &lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;img/img3024-4032.jpg?index=&amp;#39;&lt;/span&gt; + index;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// img.src = &amp;#39;img/img512-max.jpg?index=&amp;#39; + index;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 240kb&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// img.src = &amp;#39;img/img512-zmax.jpg?index=&amp;#39; + index;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;return&lt;/span&gt; canvas;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;};&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;comment&quot; style=&quot;color: rgb(142, 144, 140);&quot;&gt;// 循环创建对象&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; loopCreateObject = &lt;span class=&quot;function&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;(&lt;span class=&quot;params&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;n&lt;/span&gt;) =&amp;gt;&lt;/span&gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;for&lt;/span&gt; (&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;let&lt;/span&gt; i = &lt;span class=&quot;number&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;0&lt;/span&gt;; i &amp;lt; n; i++) {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;queue.push(createObject(n));&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;};&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; input = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.querySelector(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;#jsNumber&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; button = &lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;document&lt;/span&gt;.querySelector(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;#jsCreate&amp;#39;&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp;button.addEventListener(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;&amp;#39;click&amp;#39;&lt;/span&gt;, (event) =&amp;gt; {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;event.preventDefault();&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;const&lt;/span&gt; number = input.value;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;keyword&quot; style=&quot;color: rgb(137, 89, 168);&quot;&gt;if&lt;/span&gt; (!&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;Number&lt;/span&gt;.isNaN(&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;Number&lt;/span&gt;(number))) {&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;queue = [];&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;loopCreateObject(&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;Number&lt;/span&gt;(number));&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;javascript&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;built_in&quot; style=&quot;color: rgb(245, 135, 31);&quot;&gt;console&lt;/span&gt;.log(&lt;span class=&quot;string&quot; style=&quot;color: rgb(113, 140, 0);&quot;&gt;`创建&lt;span class=&quot;subst&quot;&gt;${number}&lt;/span&gt;MB canvas成功`&lt;/span&gt;);&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;}&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt; &amp;nbsp; &amp;nbsp;});&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;script&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;body&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;span class=&quot;tag&quot; style=&quot;color: rgb(200, 40, 41);&quot;&gt;&amp;lt;/&lt;span class=&quot;name&quot;&gt;html&lt;/span&gt;&amp;gt;&lt;/span&gt;&lt;/span&gt;&lt;/pre&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/figure&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Tue, 10 Oct 2023 14:56:11 +0800</pubDate></item><item><title>nvm基础使用(node版本管理工具)</title><link>http://wuweigang.com/?id=394</link><description>&lt;h1 id=&quot;版本信息&quot; style=&quot;font-size: 1.6em; margin: 0px; padding: 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; border-bottom: 1px solid rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; white-space: normal; background-color: rgb(255, 255, 255);&quot;&gt;版本信息&lt;/h1&gt;&lt;table width=&quot;1095&quot;&gt;&lt;thead&gt;&lt;tr class=&quot;firstRow&quot;&gt;&lt;th style=&quot;padding: 8px 8px 10px; text-align: left; vertical-align: middle; border-bottom-width: 3px; border-right-color: rgb(238, 238, 238);&quot;&gt;作者&lt;/th&gt;&lt;th style=&quot;padding: 8px 8px 10px; text-align: left; vertical-align: middle; border-bottom-width: 3px; border-right-color: rgb(238, 238, 238);&quot;&gt;时间&lt;/th&gt;&lt;th style=&quot;padding: 8px 8px 10px; text-align: left; vertical-align: middle; border-bottom-width: 3px; border-right-color: rgb(238, 238, 238);&quot;&gt;主要变更内容&lt;/th&gt;&lt;th style=&quot;padding: 8px 8px 10px; text-align: left; vertical-align: middle; border-bottom-width: 3px; border-right-color: rgb(238, 238, 238);&quot;&gt;链接&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr style=&quot;background-color: rgb(249, 249, 249);&quot;&gt;&lt;td style=&quot;padding: 8px; text-align: left; vertical-align: middle; border-right-color: rgb(238, 238, 238);&quot;&gt;吴惟刚&lt;/td&gt;&lt;td style=&quot;padding: 8px; text-align: left; vertical-align: middle; border-right-color: rgb(238, 238, 238);&quot;&gt;2023年08月25日&lt;/td&gt;&lt;td style=&quot;padding: 8px; text-align: left; vertical-align: middle; border-right-color: rgb(238, 238, 238);&quot;&gt;无&lt;/td&gt;&lt;td style=&quot;padding: 8px; text-align: left; vertical-align: middle; border-right-color: rgb(238, 238, 238);&quot;&gt;&lt;a href=&quot;http://wuweigang.com/?id=369&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;http://wuweigang.com/?id=394&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;h2 id=&quot;nvm-是什么？&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.45em; border-bottom: 1px solid rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; white-space: normal; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/08/25/nvm%E5%9F%BA%E7%A1%80%E4%BD%BF%E7%94%A8/#nvm-%E6%98%AF%E4%BB%80%E4%B9%88%EF%BC%9F&quot; class=&quot;headerlink&quot; title=&quot;nvm 是什么？&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;nvm 是什么？&lt;/h2&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px; color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255);&quot;&gt;nvm 是一个nodejs的版本管理工具，可以让电脑同时存在多个版本的nodejs，针对不同的项目可能使用不同的 nodejs 版本。&lt;/p&gt;&lt;p&gt;&lt;a id=&quot;more&quot; style=&quot;background-color: rgb(255, 255, 255); color: rgb(85, 85, 85); outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; white-space: normal;&quot;&gt;&lt;/a&gt;&lt;span style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; background-color: rgb(255, 255, 255);&quot;&gt;&lt;/span&gt;&lt;/p&gt;&lt;h2 id=&quot;nvm-安装&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.45em; border-bottom: 1px solid rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; white-space: normal; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/08/25/nvm%E5%9F%BA%E7%A1%80%E4%BD%BF%E7%94%A8/#nvm-%E5%AE%89%E8%A3%85&quot; class=&quot;headerlink&quot; title=&quot;nvm  安装&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;nvm 安装&lt;/h2&gt;&lt;ul style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;下载地址&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot; list-paddingleft-2&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p&gt;&lt;a href=&quot;https://github.com/coreybutler/nvm-windows/releases&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;https://github.com/coreybutler/nvm-windows/releases&lt;/a&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;windows 下载&lt;/p&gt;&lt;/li&gt;&lt;ul class=&quot; list-paddingleft-2&quot; style=&quot;list-style-type: square;&quot;&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;&lt;a href=&quot;https://github.com/coreybutler/nvm-windows/releases/download/1.1.11/nvm-setup.exe&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;nvm-setup.exe&lt;/a&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;&lt;a href=&quot;https://github.com/coreybutler/nvm-windows/releases/download/1.1.11/nvm-setup.exe&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;&lt;a href=&quot;https://github.com/coreybutler/nvm-windows/releases/download/1.1.11/nvm-setup.exe&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;&lt;a href=&quot;https://github.com/coreybutler/nvm-windows/releases/download/1.1.11/nvm-setup.exe&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2023/08/202308251692967311471204.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/a&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;点击安装，下一步，下一步即可。&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;注意如果系统中已经安装了node，当出现安装提示时，应该点“是”&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2023/08/202308251692967458214611.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;br/&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/ul&gt;&lt;h2 id=&quot;nvm-常用命令&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.45em; border-bottom: 1px solid rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; white-space: normal; background-color: rgb(255, 255, 255);&quot;&gt;&lt;a href=&quot;http://localhost:1001/2023/08/25/nvm%E5%9F%BA%E7%A1%80%E4%BD%BF%E7%94%A8/#nvm-%E5%B8%B8%E7%94%A8%E5%91%BD%E4%BB%A4&quot; class=&quot;headerlink&quot; title=&quot;nvm 常用命令&quot; style=&quot;background-color: transparent; color: rgb(85, 85, 85); text-decoration-line: none; outline: none; border-bottom: 1px solid rgb(153, 153, 153); overflow-wrap: break-word;&quot;&gt;&lt;/a&gt;nvm 常用命令&lt;/h2&gt;&lt;ul style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;安装node 版本&lt;/p&gt;&lt;figure class=&quot;highlight plain&quot; style=&quot;margin: 20px 0px; overflow: auto; padding: 0px; font-size: 13px; color: rgb(77, 77, 76); background: rgb(247, 247, 247); line-height: 1.6; border-radius: 1px;&quot;&gt;&lt;table width=&quot;NaN&quot;&gt;&lt;tbody&gt;&lt;tr style=&quot;background-color: rgb(249, 249, 249);&quot; class=&quot;firstRow&quot;&gt;&lt;td class=&quot;gutter&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial; user-select: none;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; color: rgb(134, 145, 148); background-color: rgb(239, 242, 243); line-height: 1.6; border: none; text-align: right;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;1&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;2&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;3&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;td class=&quot;code&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; background-color: rgb(247, 247, 247); line-height: 1.6; border: none; width: 224.688px;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;# nvm &amp;nbsp;install &amp;nbsp;version &amp;nbsp;如：&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;nvm &amp;nbsp;install &amp;nbsp;14.16.1&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/figure&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;查看node 版本列表&lt;/p&gt;&lt;figure class=&quot;highlight plain&quot; style=&quot;margin: 20px 0px; overflow: auto; padding: 0px; font-size: 13px; color: rgb(77, 77, 76); background: rgb(247, 247, 247); line-height: 1.6; border-radius: 1px;&quot;&gt;&lt;table width=&quot;NaN&quot;&gt;&lt;tbody&gt;&lt;tr style=&quot;background-color: rgb(249, 249, 249);&quot; class=&quot;firstRow&quot;&gt;&lt;td class=&quot;gutter&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial; user-select: none;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; color: rgb(134, 145, 148); background-color: rgb(239, 242, 243); line-height: 1.6; border: none; text-align: right;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;1&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;td class=&quot;code&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; background-color: rgb(247, 247, 247); line-height: 1.6; border: none; width: 70.0469px;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;nvm &amp;nbsp;ls&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/figure&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;查看当前使用的node 版本&lt;/p&gt;&lt;figure class=&quot;highlight plain&quot; style=&quot;margin: 20px 0px; overflow: auto; padding: 0px; font-size: 13px; color: rgb(77, 77, 76); background: rgb(247, 247, 247); line-height: 1.6; border-radius: 1px;&quot;&gt;&lt;table width=&quot;NaN&quot;&gt;&lt;tbody&gt;&lt;tr style=&quot;background-color: rgb(249, 249, 249);&quot; class=&quot;firstRow&quot;&gt;&lt;td class=&quot;gutter&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial; user-select: none;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; color: rgb(134, 145, 148); background-color: rgb(239, 242, 243); line-height: 1.6; border: none; text-align: right;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;1&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;td class=&quot;code&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; background-color: rgb(247, 247, 247); line-height: 1.6; border: none; width: 105.781px;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;nvm &amp;nbsp;current&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/figure&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;使用某个版本的node&lt;/p&gt;&lt;figure class=&quot;highlight plain&quot; style=&quot;margin: 20px 0px; overflow: auto; padding: 0px; font-size: 13px; color: rgb(77, 77, 76); background: rgb(247, 247, 247); line-height: 1.6; border-radius: 1px;&quot;&gt;&lt;table width=&quot;NaN&quot;&gt;&lt;tbody&gt;&lt;tr style=&quot;background-color: rgb(249, 249, 249);&quot; class=&quot;firstRow&quot;&gt;&lt;td class=&quot;gutter&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial; user-select: none;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; color: rgb(134, 145, 148); background-color: rgb(239, 242, 243); line-height: 1.6; border: none; text-align: right;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;1&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;2&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;3&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;4&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;5&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;6&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;td class=&quot;code&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; background-color: rgb(247, 247, 247); line-height: 1.6; border: none; width: 181.812px;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;# nvm use &amp;nbsp;version 如：&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;nvm &amp;nbsp;use &amp;nbsp;14.16.1&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;&lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;# 查看当前的node 版本 &lt;/span&gt;&lt;br/&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;node &amp;nbsp;-v&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/figure&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;帮助&lt;/p&gt;&lt;figure class=&quot;highlight plain&quot; style=&quot;margin: 20px 0px; overflow: auto; padding: 0px; font-size: 13px; color: rgb(77, 77, 76); background: rgb(247, 247, 247); line-height: 1.6; border-radius: 1px;&quot;&gt;&lt;table width=&quot;NaN&quot;&gt;&lt;tbody&gt;&lt;tr style=&quot;background-color: rgb(249, 249, 249);&quot; class=&quot;firstRow&quot;&gt;&lt;td class=&quot;gutter&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial; user-select: none;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; color: rgb(134, 145, 148); background-color: rgb(239, 242, 243); line-height: 1.6; border: none; text-align: right;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;1&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;td class=&quot;code&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; background-color: rgb(247, 247, 247); line-height: 1.6; border: none; width: 98.625px;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;nvm &amp;nbsp;--help&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/figure&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;nvm 版本&lt;/p&gt;&lt;figure class=&quot;highlight plain&quot; style=&quot;margin: 20px 0px; overflow: auto; padding: 0px; font-size: 13px; color: rgb(77, 77, 76); background: rgb(247, 247, 247); line-height: 1.6; border-radius: 1px;&quot;&gt;&lt;table width=&quot;NaN&quot;&gt;&lt;tbody&gt;&lt;tr style=&quot;background-color: rgb(249, 249, 249);&quot; class=&quot;firstRow&quot;&gt;&lt;td class=&quot;gutter&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial; user-select: none;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; color: rgb(134, 145, 148); background-color: rgb(239, 242, 243); line-height: 1.6; border: none; text-align: right;&quot;&gt;&lt;span class=&quot;line&quot; style=&quot;height: 20px;&quot;&gt;1&lt;/span&gt;&lt;br/&gt;&lt;/pre&gt;&lt;/td&gt;&lt;td class=&quot;code&quot; style=&quot;padding: 0px; text-align: left; vertical-align: middle; border-width: initial; border-style: none; border-color: initial;&quot;&gt;&lt;pre style=&quot;overflow: auto; font-family: consolas, Menlo, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, monospace; font-size: 13px; margin-top: 0px; margin-bottom: 0px; padding: 10px; background-color: rgb(247, 247, 247); line-height: 1.6; border: none; width: 120.078px;&quot;&gt;nvm&amp;nbsp;&amp;nbsp;--version&lt;/pre&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/figure&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 id=&quot;nvm-常用命令&quot; style=&quot;margin: 20px 0px 15px; padding: 10px 0px 0px; line-height: 1.5; font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 1.45em; border-bottom: 1px solid rgb(238, 238, 238); color: rgb(85, 85, 85); text-align: justify; white-space: normal; background-color: rgb(255, 255, 255);&quot;&gt;nvm 不能全局使用的解决方案&lt;/h2&gt;&lt;ul style=&quot;color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255);&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;出现&amp;nbsp; nvm&amp;nbsp; ls&amp;nbsp; 出现下面的提示：&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;This is not the package you are looking for: please go to &lt;a href=&quot;http://nvm.sh&quot; _src=&quot;http://nvm.sh&quot;&gt;http://nvm.sh&lt;/a&gt; &lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2023/08/202308251692967526981564.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/p&gt;&lt;p&gt;说明全局环境变量没有，需要自己配一下全局变量&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;ul class=&quot; list-paddingleft-2&quot; style=&quot;width: 1365.14px; white-space: normal; color: rgb(85, 85, 85); font-family: Lato, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, sans-serif; font-size: 16px; text-align: justify; background-color: rgb(255, 255, 255);&quot;&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;以window10 为例：&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;打开window设置&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;右键我的电脑=&amp;gt; 属性 =&amp;gt; 点击主页&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2023/08/202308251692967645761511.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;在搜索框中输入 环境变量，点击编辑&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2023/08/202308251692967563670307.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;编辑环境变量&lt;br/&gt;&lt;/p&gt;&lt;p style=&quot;margin-top: 0px; margin-bottom: 20px;&quot;&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2023/08/202308251692967692756338.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/p&gt;&lt;p&gt;添加以下配置&lt;/p&gt;&lt;p&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2023/08/202308251692967709633244.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/p&gt;&lt;p&gt;变量值为nvm的安装路径&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;再在cmd面板输入命令 ，可以看到成功信息&lt;/p&gt;&lt;p&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2023/08/202308251692967783262078.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Fri, 25 Aug 2023 20:39:58 +0800</pubDate></item><item><title>动态表单数据结构定义</title><link>http://wuweigang.com/?id=393</link><description>

&lt;p&gt;
    &lt;img src=&quot;http://wuweigang.com/zb_users/upload/2023/07/202307261690363897670293.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot; style=&quot;white-space: normal;&quot;/&gt;
&lt;/p&gt;
要实现上述的动态表单，建议数据结构定义如下：

&lt;pre style=&quot;font-family: Inconsolata, monospace, sans-serif; font-size: 0.9em; box-sizing: border-box; margin-top: 1.6em; margin-bottom: 1.6em; border: 1px solid rgb(227, 237, 243); width: 900.5px; padding: 10px; overflow: auto; background-color: rgb(247, 250, 251); border-radius: 3px; color: rgb(58, 65, 69);&quot;&gt;// 表单输入项的数据结构
var dataStructure = [{
    // 属性名称 （必须和后端定义的查询key一一对应）
    code: &amp;#39;dq&amp;#39;,
    // 字段的label （必须和需求文档的labe一一对应）
    label: &amp;#39;地区&amp;#39;,
    // 页面输入的值 （必须,最终返回给后端定义值）
    value: &amp;#39;&amp;#39;,
    // 数据类型  number, text,  date,   radio,   checkbox,  select, select-tree,  textarea
    //  number  对应 input  number
    //  text  对应 input  text
    //  date  对应 input  date
    //  radio  对应 radio
    //  checkbox  对应 checkbox
    //  select  对应 select
    //  select-tree  对应 select-tree
    //  textarea  对应 textarea
    type: &amp;#39;text&amp;#39;,
    // 是否是默认项
    default: true,
    // 组件对应的其他属性 (如： input text 的属性)
    options: {
        placehoder: &amp;#39;请输入查询条件&amp;#39;,
        required: true,
        // 下拉框的数据值
        data: []
    },
    // 占多少列  （必须和后端定义的查询key一一对应）
    colspan: 1,
    // 是否是自定义
    define: false,
    // 扩展
    extend: {
        // 属性名称 （必须和后端定义的查询key一一对应）
        code: &amp;#39;dq&amp;#39;,
        // 字段的label （必须和需求文档的labe一一对应）
        label: &amp;#39;地区&amp;#39;,
        // 页面输入的值 （必须,最终返回给后端定义值）
        value: &amp;#39;&amp;#39;,
    }
}
]&lt;/pre&gt;

&lt;p&gt;
    &lt;br/&gt;
&lt;/p&gt;</description><pubDate>Wed, 26 Jul 2023 17:22:30 +0800</pubDate></item><item><title>分析问题的方法</title><link>http://wuweigang.com/?id=392</link><description>&lt;p&gt;&lt;strong style=&quot;font-size: 18px;&quot;&gt;一、简化（拆解问题，复杂问题拆解的越细越好解决）&lt;/strong&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;&lt;strong&gt;二、列举 （问题进行归类）&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;&lt;strong&gt;三、辐射（发散）&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;&lt;strong&gt;四、横纵向（横向分析、纵向分析）&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;&lt;strong&gt;五、直觉&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;&lt;strong&gt;六、换位思考&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;&lt;strong&gt;七、头脑风暴&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;&lt;strong&gt;八、具象、抽象法&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;&lt;strong&gt;九、配对&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;&lt;strong&gt;十、缩小放大&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;&lt;strong&gt;十一、推理法（肯定式、否定式推理、假设）&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;&lt;strong&gt;十二、排除法&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;&lt;strong&gt;&lt;span style=&quot;color: rgb(18, 18, 18); font-family: -apple-system, BlinkMacSystemFont, &amp;quot;Helvetica Neue&amp;quot;, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;Source Han Sans SC&amp;quot;, &amp;quot;Noto Sans CJK SC&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif; background-color: rgb(255, 255, 255);&quot;&gt;十三、目标定义本身，&amp;nbsp;&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;smart目标法(&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;具体的（Specific）、&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;可以衡量的（Measurable）、&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;可以达到的（Attainable）、&lt;a target=&quot;_blank&quot; href=&quot;https://baike.baidu.com/item/%E7%9B%B8%E5%85%B3%E6%80%A7/10097225?fromModule=lemma_inlink&quot; data-lemmaid=&quot;10097225&quot; data-log=&quot;text&quot; data-module=&quot;text&quot; style=&quot;color: rgb(19, 110, 194); text-decoration-line: none; font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; white-space: normal; background-color: rgb(255, 255, 255);&quot;&gt;相关性&lt;/a&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;(Relevant)、&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;有明确的截止期限（Time-bound）&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;)&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px; color: rgb(255, 0, 0);&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-size: 18px; font-family: -apple-system, BlinkMacSystemFont, &amp;quot;Helvetica Neue&amp;quot;, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;Source Han Sans SC&amp;quot;, &amp;quot;Noto Sans CJK SC&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif; background-color: rgb(255, 255, 255);&quot;&gt;十四、问题的定义本身&lt;/span&gt;&lt;span style=&quot;font-size: 18px; font-synthesis: style; font-weight: 600; font-family: -apple-system, BlinkMacSystemFont, &amp;quot;Helvetica Neue&amp;quot;, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;Source Han Sans SC&amp;quot;, &amp;quot;Noto Sans CJK SC&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif; background-color: rgb(255, 255, 255);&quot;&gt;符合5W1H原则 (&lt;span style=&quot;font-size: 18px; font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;六何分析法&lt;/span&gt;)&lt;/span&gt;&lt;span style=&quot;font-size: 18px; font-family: -apple-system, BlinkMacSystemFont, &amp;quot;Helvetica Neue&amp;quot;, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;Source Han Sans SC&amp;quot;, &amp;quot;Noto Sans CJK SC&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif; background-color: rgb(255, 255, 255);&quot;&gt;，&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;span style=&quot;color: rgb(18, 18, 18); font-family: -apple-system, BlinkMacSystemFont, &amp;quot;Helvetica Neue&amp;quot;, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;Source Han Sans SC&amp;quot;, &amp;quot;Noto Sans CJK SC&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif; font-size: 15px; background-color: rgb(255, 255, 255);&quot;&gt;包括when时间，where地点，who人物，what什么事,&amp;nbsp; why原因是什么？ how 如何发生的？ 问题出现过程必须定义清楚。&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px; color: rgb(255, 0, 0);&quot;&gt;&lt;strong&gt;&lt;span style=&quot;font-size: 18px; font-family: -apple-system, BlinkMacSystemFont, &amp;quot;Helvetica Neue&amp;quot;, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;Source Han Sans SC&amp;quot;, &amp;quot;Noto Sans CJK SC&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif; background-color: rgb(255, 255, 255);&quot;&gt;十五、5w2h分析法，7问分析法 &lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;span style=&quot;color: rgb(18, 18, 18); font-family: -apple-system, BlinkMacSystemFont, &amp;quot;Helvetica Neue&amp;quot;, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;Source Han Sans SC&amp;quot;, &amp;quot;Noto Sans CJK SC&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif; font-size: 15px; background-color: rgb(255, 255, 255);&quot;&gt;（&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; font-size: 12px; background-color: rgb(255, 255, 255);&quot;&gt;WHAT+WHY+WHEN+WHERE+WHO+HOW+HOW MUCH&lt;/span&gt;）&amp;nbsp;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;WHAT——是什么，目的是什么，做什么工作。&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;）WHY——为什么要做，可不可以不做，有没有&lt;/span&gt;&lt;a target=&quot;_blank&quot; href=&quot;https://baike.baidu.com/item/%E6%9B%BF%E4%BB%A3%E6%96%B9%E6%A1%88/2042545?fromModule=lemma_inlink&quot; data-lemmaid=&quot;2042545&quot; data-log=&quot;text&quot; data-module=&quot;text&quot; style=&quot;color: rgb(19, 110, 194); text-decoration-line: none; font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; white-space: normal; background-color: rgb(255, 255, 255);&quot;&gt;替代方案&lt;/a&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;。&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;WHO——谁，由谁来做。&lt;a target=&quot;_blank&quot; href=&quot;https://baike.baidu.com/item/WHEN/2306122?fromModule=lemma_inlink&quot; data-lemmaid=&quot;2306122&quot; data-log=&quot;text&quot; data-module=&quot;text&quot; style=&quot;color: rgb(19, 110, 194); text-decoration-line: none; font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; white-space: normal; background-color: rgb(255, 255, 255);&quot;&gt;WHEN&lt;/a&gt;&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;——何时，什么时间做，什么时机最适宜。&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;WHERE——何处，在哪里做。&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;HOW ——怎么做，如何提高效率，如何实施，方法是什么。&lt;span style=&quot;color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;HOW MUCH——多少，做到什么程度，数量如何，质量水平如何，费用产出如何。&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 15px; color: rgb(51, 51, 51); font-family: &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, &amp;quot;PingFang SC&amp;quot;, &amp;quot;Hiragino Sans GB&amp;quot;, &amp;quot;Microsoft YaHei&amp;quot;, &amp;quot;WenQuanYi Micro Hei&amp;quot;, sans-serif, font-extend; text-indent: 28px; background-color: rgb(255, 255, 255);&quot;&gt;&lt;img src=&quot;http://wuweigang.com/zb_users/upload/2023/07/202307181689664568441865.png&quot; title=&quot;正在上传...&quot; alt=&quot;image.png&quot;/&gt;&lt;/span&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;span style=&quot;font-size: 18px; color: rgb(255, 0, 0);&quot;&gt;&lt;strong&gt;十六、7则高效方法论&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;ol class=&quot; list-paddingleft-2&quot; style=&quot;list-style-type: decimal;&quot;&gt;&lt;ol class=&quot; list-paddingleft-2&quot; style=&quot;list-style-type: lower-alpha;&quot;&gt;&lt;li&gt;&lt;p&gt;有些问题时永远解决不了的 （尽力就好）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;有些问题是不用解决的（分清主次）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;有些问题会自动消失 （不要去操心）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;有些问题是自己造成的 （自己学习、积累、成长）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;有些问题是其他人的问题（不用太操心）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;有些问题是所有人的问题 （解决好自己的问题）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p&gt;大多数问题需要特定的人解决 （不要浪费时间）&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;/ol&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Tue, 18 Jul 2023 14:53:59 +0800</pubDate></item></channel></rss><!--21.96 ms , 5 query , 2241kb memory , 0 error-->