登录
推荐 文章 Go 技术 课程 下载 专题 AI
首页 >  文章 >  前端

HTML5开发必备清单与注意事项

时间:2026-01-11 22:54:59 368浏览 收藏

目前golang学习网上已经有很多关于文章的文章了,自己在初次阅读这些文章中,也见识到了很多学习思路;那么本文《HTML5开发前准备清单与注意事项》,也希望能帮助到大家,如果阅读完后真的对你学习文章有帮助,欢迎动动手指,评论留言并分享~

HTML5文档必须以开头且前面不能有任何字符,需用UTF-8无BOM编码保存;应尽早置于中;添加lang属性、清理调试代码、确保资源路径与CSP兼容,并配置服务端Content-Type为text/html; charset=utf-8。

html5源代码发行前要做什么_准备事项清单与注意事项【说明】

检查 是否位于文件最开头

HTML5 文档必须以 开头,且前面**不能有任何字符**(包括空格、BOM、注释或 UTF-8 BOM 字节 EF BB BF)。常见错误是编辑器自动插入 BOM 或保存时带了不可见字符,导致 IE 进入怪异模式,或某些解析器报 Unexpected token < 错误。

  • 用 VS Code 打开文件 → 右下角查看编码格式,选“Save with Encoding” → “UTF-8”(非 “UTF-8 with BOM”)
  • 用命令行快速验证:
    head -c 10 index.html | hexdump -C
    ,输出首行不应含 ef bb bf
  • 若用构建工具(如 Webpack/Vite),确认 HTML 插件(如 html-webpack-plugin)未注入额外前缀

验证 和语言声明是否正确

必须在 中尽早出现(建议第二行),且值必须为 UTF-8(大小写不敏感,但推荐小写)。遗漏或写成 utf8(无短横)、UTF8ISO-8859-1 会导致中文乱码、表单提交异常,甚至 CSP 报告拦截。

  • 禁止写成:(W3C 不认可,部分浏览器 fallback 失败)
  • 建议紧随 </code> 后添加:<code><meta name="viewport" content="width=device-width, initial-scale=1"></code>,否则移动端默认缩放失效</li> <li>添加 <code><html lang="zh-CN"></code>(根据实际语言调整),影响屏幕阅读器和 SEO</li> </ul><h3>清理开发期残留:console、debugger、未启用的 polyfill</h3> <p>上线前若保留 <code>console.log</code>、<code>debugger</code> 或已废弃的 <code>babel-polyfill</code>,会暴露逻辑、拖慢首屏、引发兼容性冲突。现代浏览器普遍支持 ES2015+,盲目引入全量 polyfill 反而增加 JS 体积和执行开销。</p> <ul><li>用 ESLint 规则 <code>"no-console": ["error", { "allow": ["warn", "error"] }]</code> 禁止生产环境 <code>log/info</code></li> <li>构建时启用 <code>drop_debugger</code>(Terser)和 <code>drop_console</code>(需谨慎:避免删掉 warn/error)</li> <li>检查 <code>package.json</code> 中是否误留 <code>@babel/polyfill</code>(已废弃),改用按需加载 <code>core-js/stable</code> + <code>regenerator-runtime/runtime</code></li> </ul><h3>检查资源路径与 CSP 兼容性</h3> <p>本地能跑 ≠ 上线能用。相对路径(如 <code>./js/app.js</code>)、协议相对 URL(<code>//cdn.example.com/lib.js</code>)在跨域或 HTTP/HTTPS 混合场景下易出错;同时若启用了 CSP(Content-Security-Policy),内联脚本、<code>eval</code>、未授权域名的资源都会被静默拦截。</p> <ul><li>所有外部资源用绝对路径或根相对路径(<code>/js/app.js</code>),避免 <code>../</code> 嵌套过深</li> <li>禁用内联事件(<code><button onclick="handle()></code>)和内联 <code><script></code>,改用外部文件 + <code>addEventListener</code></li> <li>若用 CSP,确保 <code>script-src</code> 包含所有 JS 来源(如 <code>'self' https://cdn.example.com'</code>),并用 <code>report-uri</code> 收集违规日志</li> </ul> 实际发布时最容易被忽略的是:服务端返回的 <code>Content-Type</code> 响应头是否为 <code>text/html; charset=utf-8</code>。即使 HTML 里写了 <code><meta charset></code>,服务端 header 优先级更高 —— Nginx 默认可能不带 <code>charset</code>,Apache 需显式配置 <code>AddDefaultCharset utf-8</code>。<p>好了,本文到此结束,带大家了解了《HTML5开发必备清单与注意事项》,希望本文对你有所帮助!关注golang学习网公众号,给大家分享更多文章知识!</p> </div> <div class="labsList"> <a href="javascript:;" class="aLightGray" title="html5源代码发行">html5源代码发行</a> </div> </div> <!-- 最新阅读 --> <div class="contBoxNor"> <div class="contTit"> <div class="tit">相关阅读</div> <a href="/articlelist.html" class="more">更多></a> </div> <ul class="latestReadList"> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  1年前  |   <a href="javascript:;" class="aLightGray" title="提升">提升</a> <a href="javascript:;" class="aLightGray" title="箭头函数">箭头函数</a> <a href="javascript:;" class="aLightGray" title="函数表达式">函数表达式</a> <a href="javascript:;" class="aLightGray" title="函数声明">函数声明</a> <a href="javascript:;" class="aLightGray" title="Function构造函数">Function构造函数</a> </div> <div class="tit lineOverflow"><a href="/article/207000.html" title="JavaScript函数定义及示例详解" class="aBlack">JavaScript函数定义及示例详解</a></div> <div class="opt"> <span><i class="view"></i>502</span> <span class="collectBtn user_collection" data-id="207000" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  2个月前  |   </div> <div class="tit lineOverflow"><a href="/article/619053.html" title="CSS变量简化按钮悬停效果技巧" class="aBlack">CSS变量简化按钮悬停效果技巧</a></div> <div class="opt"> <span><i class="view"></i>501</span> <span class="collectBtn user_collection" data-id="619053" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  2个月前  |   </div> <div class="tit lineOverflow"><a href="/article/618916.html" title="JavaScript符号类型详解与应用" class="aBlack">JavaScript符号类型详解与应用</a></div> <div class="opt"> <span><i class="view"></i>501</span> <span class="collectBtn user_collection" data-id="618916" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  2个月前  |   </div> <div class="tit lineOverflow"><a href="/article/612539.html" title="HTML剪贴板复制粘贴怎么用" class="aBlack">HTML剪贴板复制粘贴怎么用</a></div> <div class="opt"> <span><i class="view"></i>501</span> <span class="collectBtn user_collection" data-id="612539" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  2个月前  |   </div> <div class="tit lineOverflow"><a href="/article/611774.html" title="data-*属性详解:HTML数据存储与DOM操作技巧" class="aBlack">data-*属性详解:HTML数据存储与DOM操作技巧</a></div> <div class="opt"> <span><i class="view"></i>501</span> <span class="collectBtn user_collection" data-id="611774" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> </ul> </div> <!-- 最新阅读 --> <div class="contBoxNor"> <div class="contTit"> <div class="tit">最新阅读</div> <a href="/articlelist.html" class="more">更多></a> </div> <ul class="latestReadList"> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  3天前  |   <a href="/articletag/243_new_0_1.html" class="aLightGray" title="前端">前端</a> · <a href="/articletag/861_new_0_1.html" class="aLightGray" title="性能">性能</a> · <a href="/articletag/2436_new_0_1.html" class="aLightGray" title="异步任务">异步任务</a> · <a href="/articletag/40548_new_0_1.html" class="aLightGray" title="对象存储">对象存储</a> · <a href="/articletag/40552_new_0_1.html" class="aLightGray" title="文件导出">文件导出</a> · <a href="javascript:;" class="aLightGray" title="Excel">Excel</a> <a href="javascript:;" class="aLightGray" title="csv">csv</a> <a href="javascript:;" class="aLightGray" title="对象存储">对象存储</a> <a href="javascript:;" class="aLightGray" title="异步任务">异步任务</a> <a href="javascript:;" class="aLightGray" title="SSE">SSE</a> <a href="javascript:;" class="aLightGray" title="前端报表导出">前端报表导出</a> <a href="javascript:;" class="aLightGray" title="浏览器导出">浏览器导出</a> </div> <div class="tit lineOverflow"><a href="/article/620753.html" title="前端大报表导出怎么选:浏览器直出还是后端异步任务" class="aBlack">前端大报表导出怎么选:浏览器直出还是后端异步任务</a></div> <div class="opt"> <span><i class="view"></i>331</span> <span class="collectBtn user_collection" data-id="620753" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  3天前  |   </div> <div class="tit lineOverflow"><a href="/article/620752.html" title="前端 WebSocket 断线重连为什么会打爆接口:指数退避、抖动与页面恢复" class="aBlack">前端 WebSocket 断线重连为什么会打爆接口:指数退避、抖动与页面恢复</a></div> <div class="opt"> <span><i class="view"></i>366</span> <span class="collectBtn user_collection" data-id="620752" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  3天前  |   <a href="/articletag/243_new_0_1.html" class="aLightGray" title="前端">前端</a> · <a href="/articletag/729_new_0_1.html" class="aLightGray" title="性能优化">性能优化</a> · <a href="/articletag/4701_new_0_1.html" class="aLightGray" title="javascript">javascript</a> · <a href="/articletag/40547_new_0_1.html" class="aLightGray" title="大文件上传">大文件上传</a> · <a href="/articletag/40548_new_0_1.html" class="aLightGray" title="对象存储">对象存储</a> · <a href="javascript:;" class="aLightGray" title="断点续传">断点续传</a> <a href="javascript:;" class="aLightGray" title="分片上传">分片上传</a> <a href="javascript:;" class="aLightGray" title="前端大文件上传">前端大文件上传</a> <a href="javascript:;" class="aLightGray" title="对象存储直传">对象存储直传</a> <a href="javascript:;" class="aLightGray" title="预签名URL">预签名URL</a> </div> <div class="tit lineOverflow"><a href="/article/620744.html" title="前端大文件上传怎么选:后端中转还是对象存储分片直传" class="aBlack">前端大文件上传怎么选:后端中转还是对象存储分片直传</a></div> <div class="opt"> <span><i class="view"></i>448</span> <span class="collectBtn user_collection" data-id="620744" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  3天前  |   </div> <div class="tit lineOverflow"><a href="/article/620722.html" title="Service Worker 更新为什么用户仍拿旧页面:缓存版本、waiting 与平滑切换" class="aBlack">Service Worker 更新为什么用户仍拿旧页面:缓存版本、waiting 与平滑切换</a></div> <div class="opt"> <span><i class="view"></i>448</span> <span class="collectBtn user_collection" data-id="620722" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  3天前  |   </div> <div class="tit lineOverflow"><a href="/article/620721.html" title="前端长列表首屏慢怎么查:content-visibility 与 contain-intrinsic-size 的收益和布局跳动边界" class="aBlack">前端长列表首屏慢怎么查:content-visibility 与 contain-intrinsic-size 的收益和布局跳动边界</a></div> <div class="opt"> <span><i class="view"></i>390</span> <span class="collectBtn user_collection" data-id="620721" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  6天前  |   </div> <div class="tit lineOverflow"><a href="/article/620659.html" title="前端页面发布后旧 JS 还在缓存:Cache-Control、文件指纹与回滚检查" class="aBlack">前端页面发布后旧 JS 还在缓存:Cache-Control、文件指纹与回滚检查</a></div> <div class="opt"> <span><i class="view"></i>267</span> <span class="collectBtn user_collection" data-id="620659" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  6天前  |   </div> <div class="tit lineOverflow"><a href="/article/620650.html" title="前端批量导入 CSV 如何避免页面假死:Web Worker、分片处理与结果通知" class="aBlack">前端批量导入 CSV 如何避免页面假死:Web Worker、分片处理与结果通知</a></div> <div class="opt"> <span><i class="view"></i>441</span> <span class="collectBtn user_collection" data-id="620650" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  6天前  |   </div> <div class="tit lineOverflow"><a href="/article/620642.html" title="前端 BroadcastChannel 多标签页状态同步:消息去重、版本冲突与关闭清理" class="aBlack">前端 BroadcastChannel 多标签页状态同步:消息去重、版本冲突与关闭清理</a></div> <div class="opt"> <span><i class="view"></i>333</span> <span class="collectBtn user_collection" data-id="620642" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  6天前  |   <a href="/articletag/161_new_0_1.html" class="aLightGray" title="布局">布局</a> · <a href="/articletag/4729_new_0_1.html" class="aLightGray" title="css">css</a> · <a href="/articletag/40482_new_0_1.html" class="aLightGray" title="前端动画">前端动画</a> · <a href="/articletag/40483_new_0_1.html" class="aLightGray" title="浏览器兼容">浏览器兼容</a> · <a href="/articletag/40499_new_0_1.html" class="aLightGray" title="渐进增强">渐进增强</a> · <a href="javascript:;" class="aLightGray" title="CSS">CSS</a> <a href="javascript:;" class="aLightGray" title="前端动画">前端动画</a> <a href="javascript:;" class="aLightGray" title="浏览器兼容">浏览器兼容</a> <a href="javascript:;" class="aLightGray" title="interpolate-size">interpolate-size</a> <a href="javascript:;" class="aLightGray" title="height auto">height auto</a> <a href="javascript:;" class="aLightGray" title="calc-size">calc-size</a> </div> <div class="tit lineOverflow"><a href="/article/620634.html" title="CSS interpolate-size 让 height:auto 可过渡:旧写法、迁移边界与降级验证" class="aBlack">CSS interpolate-size 让 height:auto 可过渡:旧写法、迁移边界与降级验证</a></div> <div class="opt"> <span><i class="view"></i>475</span> <span class="collectBtn user_collection" data-id="620634" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  6天前  |   <a href="/articletag/243_new_0_1.html" class="aLightGray" title="前端">前端</a> · <a href="/articletag/616_new_0_1.html" class="aLightGray" title="文件上传">文件上传</a> · <a href="/articletag/729_new_0_1.html" class="aLightGray" title="性能优化">性能优化</a> · <a href="/articletag/4701_new_0_1.html" class="aLightGray" title="javascript">javascript</a> · <a href="/articletag/40054_new_0_1.html" class="aLightGray" title="浏览器API">浏览器API</a> · <a href="javascript:;" class="aLightGray" title="并发控制">并发控制</a> <a href="javascript:;" class="aLightGray" title="断点续传">断点续传</a> <a href="javascript:;" class="aLightGray" title="AbortController">AbortController</a> <a href="javascript:;" class="aLightGray" title="分片上传">分片上传</a> <a href="javascript:;" class="aLightGray" title="前端大文件上传">前端大文件上传</a> </div> <div class="tit lineOverflow"><a href="/article/620625.html" title="前端大文件上传为什么会卡住:分片、并发窗口与断点续传的架构取舍" class="aBlack">前端大文件上传为什么会卡住:分片、并发窗口与断点续传的架构取舍</a></div> <div class="opt"> <span><i class="view"></i>127</span> <span class="collectBtn user_collection" data-id="620625" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  2星期前  |   <a href="/articletag/4729_new_0_1.html" class="aLightGray" title="css">css</a> · <a href="/articletag/40482_new_0_1.html" class="aLightGray" title="前端动画">前端动画</a> · <a href="/articletag/40483_new_0_1.html" class="aLightGray" title="浏览器兼容">浏览器兼容</a> · <a href="javascript:;" class="aLightGray" title="CSS">CSS</a> <a href="javascript:;" class="aLightGray" title="dialog">dialog</a> <a href="javascript:;" class="aLightGray" title="@starting-style">@starting-style</a> <a href="javascript:;" class="aLightGray" title="transition-behavior">transition-behavior</a> <a href="javascript:;" class="aLightGray" title="popover">popover</a> </div> <div class="tit lineOverflow"><a href="/article/620588.html" title="CSS 原生弹窗关闭动画怎么保留:@starting-style 与离散过渡的兼容写法" class="aBlack">CSS 原生弹窗关闭动画怎么保留:@starting-style 与离散过渡的兼容写法</a></div> <div class="opt"> <span><i class="view"></i>444</span> <span class="collectBtn user_collection" data-id="620588" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> <li> <div class="info"> <a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> · <a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>   |  2星期前  |   </div> <div class="tit lineOverflow"><a href="/article/620585.html" title="CSS 容器查询实现响应式卡片:container-type 与 @container 的最小配方" class="aBlack">CSS 容器查询实现响应式卡片:container-type 与 @container 的最小配方</a></div> <div class="opt"> <span><i class="view"></i>302</span> <span class="collectBtn user_collection" data-id="620585" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </div> </li> </ul> </div> <!-- 课程推荐 --> <div class="contBoxNor"> <div class="contTit"> <div class="tit">课程推荐</div> <a href="/courselist.html" class="more">更多></a> </div> <ul class="classRecomList"> <li> <a href="/course/9.html" title="前端进阶之JavaScript设计模式" class="img_box"> <img src="/uploads/20221222/52fd0f23a454c71029c2c72d206ed815.jpg" onerror="this.onerror='';this.src='/assets/images/moren/morentu.png'" alt="前端进阶之JavaScript设计模式"> </a> <dl> <dt class="lineOverflow"> 前端进阶之JavaScript设计模式 </dt> <dd class="cont1 lineOverflow">设计模式是开发人员在软件开发过程中面临一般问题时的解决方案,代表了最佳的实践。本课程的主打内容包括JS常见设计模式以及具体应用场景,打造一站式知识长龙服务,适合有JS基础的同学学习。</dd> <dd class="cont2"> <a href="/course/9.html" title="前端进阶之JavaScript设计模式" class="toStudy">立即学习</a> <span>543次学习</span> </dd> </dl> </li> <li> <a href="/course/2.html" title="GO语言核心编程课程" class="img_box"> <img src="/uploads/20221221/634ad7404159bfefc6a54a564d437b5f.png" onerror="this.onerror='';this.src='/assets/images/moren/morentu.png'" alt="GO语言核心编程课程"> </a> <dl> <dt class="lineOverflow"> GO语言核心编程课程 </dt> <dd class="cont1 lineOverflow">本课程采用真实案例,全面具体可落地,从理论到实践,一步一步将GO核心编程技术、编程思想、底层实现融会贯通,使学习者贴近时代脉搏,做IT互联网时代的弄潮儿。</dd> <dd class="cont2"> <a href="/course/2.html" title="GO语言核心编程课程" class="toStudy">立即学习</a> <span>516次学习</span> </dd> </dl> </li> <li> <a href="/course/74.html" title="简单聊聊mysql8与网络通信" class="img_box"> <img src="/uploads/20240103/bad35fe14edbd214bee16f88343ac57c.png" onerror="this.onerror='';this.src='/assets/images/moren/morentu.png'" alt="简单聊聊mysql8与网络通信"> </a> <dl> <dt class="lineOverflow"> 简单聊聊mysql8与网络通信 </dt> <dd class="cont1 lineOverflow">如有问题加微信:Le-studyg;在课程中,我们将首先介绍MySQL8的新特性,包括性能优化、安全增强、新数据类型等,帮助学生快速熟悉MySQL8的最新功能。接着,我们将深入解析MySQL的网络通信机制,包括协议、连接管理、数据传输等,让</dd> <dd class="cont2"> <a href="/course/74.html" title="简单聊聊mysql8与网络通信" class="toStudy">立即学习</a> <span>500次学习</span> </dd> </dl> </li> <li> <a href="/course/57.html" title="JavaScript正则表达式基础与实战" class="img_box"> <img src="/uploads/20221226/bbe4083bb3cb0dd135fb02c31c3785fb.jpg" onerror="this.onerror='';this.src='/assets/images/moren/morentu.png'" alt="JavaScript正则表达式基础与实战"> </a> <dl> <dt class="lineOverflow"> JavaScript正则表达式基础与实战 </dt> <dd class="cont1 lineOverflow">在任何一门编程语言中,正则表达式,都是一项重要的知识,它提供了高效的字符串匹配与捕获机制,可以极大的简化程序设计。</dd> <dd class="cont2"> <a href="/course/57.html" title="JavaScript正则表达式基础与实战" class="toStudy">立即学习</a> <span>487次学习</span> </dd> </dl> </li> <li> <a href="/course/28.html" title="从零制作响应式网站—Grid布局" class="img_box"> <img src="/uploads/20221223/ac110f88206daeab6c0cf38ebf5fe9ed.jpg" onerror="this.onerror='';this.src='/assets/images/moren/morentu.png'" alt="从零制作响应式网站—Grid布局"> </a> <dl> <dt class="lineOverflow"> 从零制作响应式网站—Grid布局 </dt> <dd class="cont1 lineOverflow">本系列教程将展示从零制作一个假想的网络科技公司官网,分为导航,轮播,关于我们,成功案例,服务流程,团队介绍,数据部分,公司动态,底部信息等内容区块。网站整体采用CSSGrid布局,支持响应式,有流畅过渡和展现动画。</dd> <dd class="cont2"> <a href="/course/28.html" title="从零制作响应式网站—Grid布局" class="toStudy">立即学习</a> <span>485次学习</span> </dd> </dl> </li> </ul> </div> </div> <!-- footer --> <div class="footer"> <ul> <li ><a href="/" class="aLightGray"><em class="navIcon navIconHome"></em><span>首页</span></a></li> <li class="curr"><a href="/articlelist.html" class="aLightGray"><em class="navIcon navIconRead"></em><span>阅读</span></a></li> <li ><a href="/courselist.html" class="aLightGray"><em class="navIcon navIconCourse"></em><span>课程</span></a></li> <li ><a href="/ai.html" class="aLightGray"><em class="navIcon navIconAi"></em><span>AI助手</span></a></li> <li ><a href="/user.html" class="aLightGray"><em class="navIcon navIconUser"></em><span>我的</span></a></li> </ul> </div> <script src="/assets/js/frontend/common.js" defer></script> <script src="/assets/js/juejin-theme.js?v=20260613b" defer></script> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?e34c3e8ab31ba35d7e1c48ea8d77315f"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> </body> </html>