当前位置：首页 > 文章列表 > 文章 > 前端 > HTML5表单控件分组技巧解析

HTML5表单控件分组技巧解析

2026-02-06 23:01:57 0浏览收藏

偷偷努力，悄无声息地变强，然后惊艳所有人！哈哈，小伙伴们又来学习啦~今天我将给大家介绍《HTML5表单控件分组方法详解》，这篇文章主要会讲到等等知识点，不知道大家对其都有多少了解，下面我们就一起来看一吧！当然，非常希望大家能多多评论，给出合理的建议，我们一起学习，一起进步！

是HTML5中唯一语义化分组表单控件的原生标签，必须包含作为首个子元素，支持禁用传播、无障碍访问及表单提交控制，不可嵌套，禁用时子控件不参与提交。

HTML5如何分组表单控件_HTML5分组表单控件标记【入门】

用
包裹控件实现逻辑分组

是 HTML5 中唯一语义化分组表单控件的原生标签，它不只是视觉容器，还影响表单可访问性与提交行为。浏览器默认会加边框、缩进，并把其中的作为该组标题渲染在左上角。

必须包含至少一个，否则屏幕阅读器可能忽略分组语义
所有子控件（、</code> 等）自动继承 <code><fieldset></code> 的 <code>disabled</code> 状态：设 <code>disabled</code> 后整组不可交互且不参与表单提交</li> <li>不能嵌套 <code><fieldset></code> —— 多层分组需并列书写，再用 CSS 控制布局</li> </ul><h3><code><legend></code> 必须是 <code><fieldset></code> 的第一个子元素</h3> <p>如果 <code><legend></code> 不是直接子节点，或位置不在最前，部分旧版浏览器（如 IE11）会渲染异常，且 WAI-ARIA 检查工具会报错。它不支持 <code>hidden</code> 属性隐藏，如需视觉隐藏但保留语义，应使用辅助技术友好方式：</p> <pre class="brush:php;toolbar:false"><fieldset> <legend class="sr-only">联系方式</legend> <input type="email" name="email"> <input type="tel" name="phone"> </fieldset></pre> <p>对应 CSS（.sr-only 是常见屏幕阅读器专用类）：</p> <pre class="brush:php;toolbar:false">.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }</pre> <h3>禁用整组时注意 <code>disabled</code> 的传播行为</h3> <p>给 <code><fieldset></code> 设置 <code>disabled</code>，会强制禁用所有内部可交互元素，且这些元素的值不会被 <code>form.submit()</code> 或 <code>FormData</code> 收集 —— 这和单纯用 CSS 灰掉 <code>opacity</code> 完全不同。</p> <ul><li>JavaScript 动态启用/禁用：操作 <code>fieldset.disabled = true</code> 即可，无需遍历子元素</li> <li>若只需禁用部分控件，不要用 <code><fieldset></code> 包裹全部，而应拆分或改用 <code><div></code> + ARIA（但会丢失原生表单语义）</li> <li>服务端校验仍需独立处理：前端禁用只是体验优化，不能替代后端对字段存在性与合法性的判断</li> </ul><h3>和 <code><div></code> 分组对比：别为了“看起来整齐”放弃语义</h3> <p>用 <code><div></code> 加 CSS 实现视觉分组很常见，但它不提供任何表单语义、无障碍支持或原生禁用能力。只有当分组纯属 UI 布局（例如卡片式表单项排列），且无逻辑关联、无需统一禁用或无障碍要求时，才考虑 <code><div></code>。</p> <p>真正需要分组语义的场景（如「收货地址」「账单地址」、「兴趣标签多选」）—— 一律优先用 <code><fieldset></code> + <code><legend></code>。省略 <code><legend></code> 或用空文本（<code><legend></legend></code>）等于主动放弃可访问性基础。</p><p>今天带大家了解了的相关知识，希望对你有所帮助；关于文章的技术知识我们会一点点深入介绍，欢迎大家关注golang学习网公众号，一起学习编程~</p> </div> <div class="labsList"> <a href="javascript:;" title="html5如何创建表单">html5如何创建表单</a> </div> <div class="cateBox"> <div class="cateItem"> <a href="/article/486210.html" title="清华紫光内存不足解决方法大全" class="img_box"> <img src="/uploads/20260206/177039003969860217b122a.png" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="清华紫光内存不足解决方法大全">清华紫光内存不足解决方法大全 </a> <dl> <dt class="lineOverflow"><a href="/article/486210.html" title="清华紫光内存不足解决方法大全" class="aBlack">上一篇<i></i></a></dt> <dd class="lineTwoOverflow">清华紫光内存不足解决方法大全</dd> </dl> </div> <div class="cateItem"> <a href="/article/486212.html" title="Windows10家庭组连接问题解决方法" class="img_box"> <img src="/uploads/20260206/1770390184698602a88c110.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="Windows10家庭组连接问题解决方法"> </a> <dl> <dt class="lineOverflow"><a href="/article/486212.html" class="aBlack" title="Windows10家庭组连接问题解决方法">下一篇<i></i></a></dt> <dd class="lineTwoOverflow">Windows10家庭组连接问题解决方法</dd> </dl> </div> </div> </div> </div> <div class="leftContBox pt0"> <div class="pdl20"> <div class="contTit"> <a href="/articlelist.html" class="more" title="查看更多">查看更多<i class="iconfont"></i></a> <div class="tit">最新文章</div> </div> </div> <ul class="newArticleList"> <li> <div class="contBox"> <a href="/article/623777.html" class="img_box" title="Navigation API 如何统一拦截 SPA 路由：从 History API 迁移的最小方案"> <img src="/uploads/20260831/1788181343-navigation-boundaries.webp" onerror="this.src='/assets/images/moren/morentu.png'" alt="Navigation API 如何统一拦截 SPA 路由：从 History API 迁移的最小方案"> </a> <dl> <dd class="cont1"> <span> <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> | 8小时前 | <a href="/articletag/20383_new_0_1.html" class="aLightGray" title="spa">spa</a> · <a href="/articletag/40780_new_0_1.html" class="aLightGray" title="Web API">Web API</a> · <a href="/articletag/42518_new_0_1.html" class="aLightGray" title="前端教程">前端教程</a> · <a href="/articletag/42519_new_0_1.html" class="aLightGray" title="浏览器路由">浏览器路由</a> · <a href="javascript:;" class="aLightGray" title="前端路由">前端路由</a> <a href="javascript:;" class="aLightGray" title="SPA路由">SPA路由</a> <a href="javascript:;" class="aLightGray" title="Navigation API">Navigation API</a> <a href="javascript:;" class="aLightGray" title="History API">History API</a> <a href="javascript:;" class="aLightGray" title="navigate事件">navigate事件</a> </span> </dd> <dt class="lineOverflow"> <a href="/article/623777.html" class="aBlack" target="_blank" title="Navigation API 如何统一拦截 SPA 路由：从 History API 迁移的最小方案">Navigation API 如何统一拦截 SPA 路由：从 History API 迁移的最小方案</a> </dt> <dd class="cont2"> <span><i class="view"></i>183浏览</span> <span class="collectBtn user_collection" data-id="623777" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/623769.html" class="img_box" title="TypeScript 7 并行编译怎么调：checkers、builders 与 CI 资源预算"> <img src="/uploads/20260831/1788176881-typescript7-ci-budget.webp" onerror="this.src='/assets/images/moren/morentu.png'" alt="TypeScript 7 并行编译怎么调：checkers、builders 与 CI 资源预算"> </a> <dl> <dd class="cont1"> <span> <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> | 9小时前 | <a href="/articletag/729_new_0_1.html" class="aLightGray" title="性能优化">性能优化</a> · <a href="/articletag/2401_new_0_1.html" class="aLightGray" title="编译器">编译器</a> · <a href="/articletag/2773_new_0_1.html" class="aLightGray" title="typescript">typescript</a> · <a href="/articletag/15433_new_0_1.html" class="aLightGray" title="CI">CI</a> · <a href="javascript:;" class="aLightGray" title="TypeScript 7">TypeScript 7</a> <a href="javascript:;" class="aLightGray" title="checkers">checkers</a> <a href="javascript:;" class="aLightGray" title="builders">builders</a> <a href="javascript:;" class="aLightGray" title="CI并行编译">CI并行编译</a> </span> </dd> <dt class="lineOverflow"> <a href="/article/623769.html" class="aBlack" target="_blank" title="TypeScript 7 并行编译怎么调：checkers、builders 与 CI 资源预算">TypeScript 7 并行编译怎么调：checkers、builders 与 CI 资源预算</a> </dt> <dd class="cont2"> <span><i class="view"></i>386浏览</span> <span class="collectBtn user_collection" data-id="623769" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/623754.html" class="img_box" title="CSS Anchor Positioning 做悬浮提示：锚点边界与回退写法"> <img src="/uploads/20260831/1788163702-css-anchor-binding.webp" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS Anchor Positioning 做悬浮提示：锚点边界与回退写法"> </a> <dl> <dd class="cont1"> <span> <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> | 13小时前 | <a href="/articletag/161_new_0_1.html" class="aLightGray" title="布局">布局</a> · <a href="/articletag/243_new_0_1.html" class="aLightGray" title="前端">前端</a> · <a href="/articletag/4729_new_0_1.html" class="aLightGray" title="css">css</a> · <a href="javascript:;" class="aLightGray" title="anchor-name">anchor-name</a> <a href="javascript:;" class="aLightGray" title="CSS anchor positioning">CSS anchor positioning</a> <a href="javascript:;" class="aLightGray" title="position-try">position-try</a> </span> </dd> <dt class="lineOverflow"> <a href="/article/623754.html" class="aBlack" target="_blank" title="CSS Anchor Positioning 做悬浮提示：锚点边界与回退写法">CSS Anchor Positioning 做悬浮提示：锚点边界与回退写法</a> </dt> <dd class="cont2"> <span><i class="view"></i>389浏览</span> <span class="collectBtn user_collection" data-id="623754" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/623719.html" class="img_box" title="JavaScript ResizeObserver 如何避免响应式死循环：contentRect、阈值与 disconnect 边界"> <img src="/uploads/20260830/1788094188-resizeobserver-entry-boundary.webp" onerror="this.src='/assets/images/moren/morentu.png'" alt="JavaScript ResizeObserver 如何避免响应式死循环：contentRect、阈值与 disconnect 边界"> </a> <dl> <dd class="cont1"> <span> <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天前 | <a href="/articletag/1307_new_0_1.html" class="aLightGray" title="浏览器">浏览器</a> · <a href="/articletag/4701_new_0_1.html" class="aLightGray" title="javascript">javascript</a> · <a href="/articletag/39768_new_0_1.html" class="aLightGray" title="前端性能">前端性能</a> · <a href="/articletag/40780_new_0_1.html" class="aLightGray" title="Web API">Web API</a> · <a href="/articletag/41469_new_0_1.html" class="aLightGray" title="响应式设计">响应式设计</a> · <a href="javascript:;" class="aLightGray" title="JavaScript">JavaScript</a> <a href="javascript:;" class="aLightGray" title="响应式布局">响应式布局</a> <a href="javascript:;" class="aLightGray" title="ResizeObserver">ResizeObserver</a> <a href="javascript:;" class="aLightGray" title="contentRect">contentRect</a> <a href="javascript:;" class="aLightGray" title="disconnect">disconnect</a> </span> </dd> <dt class="lineOverflow"> <a href="/article/623719.html" class="aBlack" target="_blank" title="JavaScript ResizeObserver 如何避免响应式死循环：contentRect、阈值与 disconnect 边界">JavaScript ResizeObserver 如何避免响应式死循环：contentRect、阈值与 disconnect 边界</a> </dt> <dd class="cont2"> <span><i class="view"></i>257浏览</span> <span class="collectBtn user_collection" data-id="623719" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/623700.html" class="img_box" title="JavaScript View Transitions 如何避免并发导航动画冲突：skipTransition、finished 与回滚状态"> <img src="/uploads/20260830/1788072847-view-transition-initial.webp" onerror="this.src='/assets/images/moren/morentu.png'" alt="JavaScript View Transitions 如何避免并发导航动画冲突：skipTransition、finished 与回滚状态"> </a> <dl> <dd class="cont1"> <span> <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天前 | </span> </dd> <dt class="lineOverflow"> <a href="/article/623700.html" class="aBlack" target="_blank" title="JavaScript View Transitions 如何避免并发导航动画冲突：skipTransition、finished 与回滚状态">JavaScript View Transitions 如何避免并发导航动画冲突：skipTransition、finished 与回滚状态</a> </dt> <dd class="cont2"> <span><i class="view"></i>327浏览</span> <span class="collectBtn user_collection" data-id="623700" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/623699.html" class="img_box" title="CSS container-type 实战：让卡片组件按自身宽度切换布局"> <img src="/uploads/20260830/1788072717-container-query-narrow.webp" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS container-type 实战：让卡片组件按自身宽度切换布局"> </a> <dl> <dd class="cont1"> <span> <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天前 | </span> </dd> <dt class="lineOverflow"> <a href="/article/623699.html" class="aBlack" target="_blank" title="CSS container-type 实战：让卡片组件按自身宽度切换布局">CSS container-type 实战：让卡片组件按自身宽度切换布局</a> </dt> <dd class="cont2"> <span><i class="view"></i>266浏览</span> <span class="collectBtn user_collection" data-id="623699" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/623688.html" class="img_box" title="HTML dialog closedby 如何区分 Esc、点击外部与强制关闭：关闭原因和兼容降级"> <img src="/uploads/20260830/1788068451-dialog-logs.webp" onerror="this.src='/assets/images/moren/morentu.png'" alt="HTML dialog closedby 如何区分 Esc、点击外部与强制关闭：关闭原因和兼容降级"> </a> <dl> <dd class="cont1"> <span> <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天前 | </span> </dd> <dt class="lineOverflow"> <a href="/article/623688.html" class="aBlack" target="_blank" title="HTML dialog closedby 如何区分 Esc、点击外部与强制关闭：关闭原因和兼容降级">HTML dialog closedby 如何区分 Esc、点击外部与强制关闭：关闭原因和兼容降级</a> </dt> <dd class="cont2"> <span><i class="view"></i>479浏览</span> <span class="collectBtn user_collection" data-id="623688" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/623686.html" class="img_box" title="CSS backdrop-filter 怎么控制毛玻璃层：叠加顺序、透明背景与降级检查"> <img src="/uploads/20260830/1788068333-backdrop-filter-root-focus.webp" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS backdrop-filter 怎么控制毛玻璃层：叠加顺序、透明背景与降级检查"> </a> <dl> <dd class="cont1"> <span> <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天前 | </span> </dd> <dt class="lineOverflow"> <a href="/article/623686.html" class="aBlack" target="_blank" title="CSS backdrop-filter 怎么控制毛玻璃层：叠加顺序、透明背景与降级检查">CSS backdrop-filter 怎么控制毛玻璃层：叠加顺序、透明背景与降级检查</a> </dt> <dd class="cont2"> <span><i class="view"></i>496浏览</span> <span class="collectBtn user_collection" data-id="623686" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/623656.html" class="img_box" title="CSS anchor positioning 实战：anchor-name、position-anchor 与 fallback 位置如何联动"> <img src="/uploads/20260830/1788064148-anchor-fallback.webp" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS anchor positioning 实战：anchor-name、position-anchor 与 fallback 位置如何联动"> </a> <dl> <dd class="cont1"> <span> <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/5401_new_0_1.html" class="aLightGray" title="前端开发">前端开发</a> · <a href="/articletag/40165_new_0_1.html" class="aLightGray" title="浏览器特性">浏览器特性</a> · <a href="javascript:;" class="aLightGray" title="anchor-name">anchor-name</a> <a href="javascript:;" class="aLightGray" title="position-try-fallbacks">position-try-fallbacks</a> <a href="javascript:;" class="aLightGray" title="CSS anchor positioning">CSS anchor positioning</a> <a href="javascript:;" class="aLightGray" title="position-anchor">position-anchor</a> <a href="javascript:;" class="aLightGray" title="前端浮层">前端浮层</a> </span> </dd> <dt class="lineOverflow"> <a href="/article/623656.html" class="aBlack" target="_blank" title="CSS anchor positioning 实战：anchor-name、position-anchor 与 fallback 位置如何联动">CSS anchor positioning 实战：anchor-name、position-anchor 与 fallback 位置如何联动</a> </dt> <dd class="cont2"> <span><i class="view"></i>454浏览</span> <span class="collectBtn user_collection" data-id="623656" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/623654.html" class="img_box" title="前端拖拽排序怎么保留键盘操作：Drag and Drop API、焦点恢复与提交校验"> <img src="/uploads/20260830/1788063892-keyboard-selected.webp" onerror="this.src='/assets/images/moren/morentu.png'" alt="前端拖拽排序怎么保留键盘操作：Drag and Drop API、焦点恢复与提交校验"> </a> <dl> <dd class="cont1"> <span> <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天前 | <a href="/articletag/243_new_0_1.html" class="aLightGray" title="前端">前端</a> · <a href="/articletag/4701_new_0_1.html" class="aLightGray" title="javascript">javascript</a> · <a href="/articletag/40050_new_0_1.html" class="aLightGray" title="可访问性">可访问性</a> · <a href="/articletag/40780_new_0_1.html" class="aLightGray" title="Web API">Web API</a> · <a href="javascript:;" class="aLightGray" title="键盘操作">键盘操作</a> <a href="javascript:;" class="aLightGray" title="前端拖拽排序">前端拖拽排序</a> <a href="javascript:;" class="aLightGray" title="焦点恢复">焦点恢复</a> <a href="javascript:;" class="aLightGray" title="Drag and Drop API">Drag and Drop API</a> <a href="javascript:;" class="aLightGray" title="提交校验">提交校验</a> </span> </dd> <dt class="lineOverflow"> <a href="/article/623654.html" class="aBlack" target="_blank" title="前端拖拽排序怎么保留键盘操作：Drag and Drop API、焦点恢复与提交校验">前端拖拽排序怎么保留键盘操作：Drag and Drop API、焦点恢复与提交校验</a> </dt> <dd class="cont2"> <span><i class="view"></i>383浏览</span> <span class="collectBtn user_collection" data-id="623654" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/623626.html" class="img_box" title="ResizeObserver 监听卡片宽度时如何避免循环触发：borderBoxSize 与帧内合并"> <img src="/uploads/20260830/1788055330-resizeobserver-frame-render.webp" onerror="this.src='/assets/images/moren/morentu.png'" alt="ResizeObserver 监听卡片宽度时如何避免循环触发：borderBoxSize 与帧内合并"> </a> <dl> <dd class="cont1"> <span> <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天前 | </span> </dd> <dt class="lineOverflow"> <a href="/article/623626.html" class="aBlack" target="_blank" title="ResizeObserver 监听卡片宽度时如何避免循环触发：borderBoxSize 与帧内合并">ResizeObserver 监听卡片宽度时如何避免循环触发：borderBoxSize 与帧内合并</a> </dt> <dd class="cont2"> <span><i class="view"></i>487浏览</span> <span class="collectBtn user_collection" data-id="623626" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/623601.html" class="img_box" title="JavaScript Promise.withResolvers 如何拆分异步控制器：旧写法迁移与异常收口"> <img src="/uploads/20260830/1788050997-promise-resolvers-control.webp" onerror="this.src='/assets/images/moren/morentu.png'" alt="JavaScript Promise.withResolvers 如何拆分异步控制器：旧写法迁移与异常收口"> </a> <dl> <dd class="cont1"> <span> <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天前 | </span> </dd> <dt class="lineOverflow"> <a href="/article/623601.html" class="aBlack" target="_blank" title="JavaScript Promise.withResolvers 如何拆分异步控制器：旧写法迁移与异常收口">JavaScript Promise.withResolvers 如何拆分异步控制器：旧写法迁移与异常收口</a> </dt> <dd class="cont2"> <span><i class="view"></i>412浏览</span> <span class="collectBtn user_collection" data-id="623601" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> </ul> </div> </div> <div class="mainRight">  <div class="rightContBox" style="margin-top: 0px;"> <div class="rightTit"> <a href="/courselist.html" class="more" title="查看更多">查看更多<i class="iconfont"></i></a> <div class="tit lineOverflow">课程推荐</div> </div> <ul class="lessonRecomRList"> <li> <a href="/course/9.html" class="img_box" target="_blank" title="前端进阶之JavaScript设计模式"> <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="lineTwoOverflow"><a href="/course/9.html" target="_blank" class="aBlack" title="前端进阶之JavaScript设计模式">前端进阶之JavaScript设计模式</a></dt> <dd class="cont1 lineTwoOverflow"> 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">543次学习</dd> </dl> </li> <li> <a href="/course/2.html" class="img_box" target="_blank" title="GO语言核心编程课程"> <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="lineTwoOverflow"><a href="/course/2.html" target="_blank" class="aBlack" title="GO语言核心编程课程">GO语言核心编程课程</a></dt> <dd class="cont1 lineTwoOverflow"> 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">516次学习</dd> </dl> </li> <li> <a href="/course/74.html" class="img_box" target="_blank" title="简单聊聊mysql8与网络通信"> <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="lineTwoOverflow"><a href="/course/74.html" target="_blank" class="aBlack" title="简单聊聊mysql8与网络通信">简单聊聊mysql8与网络通信</a></dt> <dd class="cont1 lineTwoOverflow"> 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">500次学习</dd> </dl> </li> <li> <a href="/course/57.html" class="img_box" target="_blank" title="JavaScript正则表达式基础与实战"> <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="lineTwoOverflow"><a href="/course/57.html" target="_blank" class="aBlack" title="JavaScript正则表达式基础与实战">JavaScript正则表达式基础与实战</a></dt> <dd class="cont1 lineTwoOverflow"> 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">487次学习</dd> </dl> </li> <li> <a href="/course/28.html" class="img_box" target="_blank" title="从零制作响应式网站—Grid布局"> <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="lineTwoOverflow"><a href="/course/28.html" target="_blank" class="aBlack" title="从零制作响应式网站—Grid布局">从零制作响应式网站—Grid布局</a></dt> <dd class="cont1 lineTwoOverflow"> 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">485次学习</dd> </dl> </li> </ul> </div> <div class="rightContBox"> <div class="rightTit"> <a href="/ai.html" class="more" title="查看更多">查看更多<i class="iconfont"></i></a> <div class="tit lineOverflow">AI推荐</div> </div> <ul class="lessonRecomRList"> <li> <a href="/ai/13892.html" target="_blank" title="SuperCLUE中文大模型评测基准：功能、能力维度与应用指南" class="img_box"> <img src="/uploads/20260831/17881740316a955ecf5901d.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="SuperCLUE中文大模型评测基准：功能、能力维度与应用指南" style="object-fit:cover;width:100%;height:100%;"> </a> <dl> <dt class="lineTwoOverflow"><a href="/ai/13892.html" class="aBlack" target="_blank" title="SuperCLUE">SuperCLUE</a></dt> <dd class="cont1 lineTwoOverflow"> SuperCLUE是权威的中文大语言模型综合评测基准，涵盖语言理解、知识应用、AI Agent智能体及安全性等12项核心能力。通过多轮对话与客观测试，定期发布榜单与技术报告，为模型研发、优化及行业选型提供科学依据。 </dd> <dd class="cont2">17次使用</dd> </dl> </li> <li> <a href="/ai/13853.html" target="_blank" title="腾讯扣叮官网：青少年编程教育平台，提供图形化编程、3D创作与虚拟仿真实验室" class="img_box"> <img src="/uploads/20260831/17881758316a9565d78b6be.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="腾讯扣叮官网：青少年编程教育平台，提供图形化编程、3D创作与虚拟仿真实验室" style="object-fit:cover;width:100%;height:100%;"> </a> <dl> <dt class="lineTwoOverflow"><a href="/ai/13853.html" class="aBlack" target="_blank" title="腾讯扣叮">腾讯扣叮</a></dt> <dd class="cont1 lineTwoOverflow"> 腾讯扣叮是腾讯推出的6-18岁青少年编程学习平台，依托游戏与AI技术，提供图形化编程、3D创作、虚拟实验室及丰富赛事课程，助力培养计算思维与创新能力。 </dd> <dd class="cont2">16次使用</dd> </dl> </li> <li> <a href="/ai/13843.html" target="_blank" title="堆友AI学习平台介绍：阿里认证课程与AIGC设计实战指南" class="img_box"> <img src="/uploads/20260901/17882010316a95c84718bca.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="堆友AI学习平台介绍：阿里认证课程与AIGC设计实战指南" style="object-fit:cover;width:100%;height:100%;"> </a> <dl> <dt class="lineTwoOverflow"><a href="/ai/13843.html" class="aBlack" target="_blank" title="堆友AI学习">堆友AI学习</a></dt> <dd class="cont1 lineTwoOverflow"> 堆友AI学习是堆友推出的专业AI设计教育平台，提供从基础到进阶的线上课程及线下实训营。结合阿里国际AITIC认证，通过视频教程、笔记分享和实战案例，帮助设计师掌握AIGC技能，提升职业竞争力。 </dd> <dd class="cont2">8次使用</dd> </dl> </li> <li> <a href="/ai/13760.html" target="_blank" title="WellSaid AI语音生成工具评测：功能、价格及企业级应用指南" class="img_box"> <img src="/uploads/20260901/17882064346a95dd6218eac.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="WellSaid AI语音生成工具评测：功能、价格及企业级应用指南" style="object-fit:cover;width:100%;height:100%;"> </a> <dl> <dt class="lineTwoOverflow"><a href="/ai/13760.html" class="aBlack" target="_blank" title="WellSaid">WellSaid</a></dt> <dd class="cont1 lineTwoOverflow"> WellSaid是一款基于AI的高质量语音生成平台，提供120+种自然逼真的配音声音。支持团队协作、API集成及SOC2/GDPR合规，适用于企业培训、营销视频及多语言内容创作，助力高效工作流程。 </dd> <dd class="cont2">5次使用</dd> </dl> </li> <li> <a href="/ai/13703.html" target="_blank" title="Framer AI评测：输入中文描述即可免费生成高颜值网站，无代码建站神器" class="img_box"> <img src="/uploads/20260831/17881902316a959e1741d91.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="Framer AI评测：输入中文描述即可免费生成高颜值网站，无代码建站神器" style="object-fit:cover;width:100%;height:100%;"> </a> <dl> <dt class="lineTwoOverflow"><a href="/ai/13703.html" class="aBlack" target="_blank" title="Framer AI">Framer AI</a></dt> <dd class="cont1 lineTwoOverflow"> Framer AI是一款强大的无代码建站工具，支持通过中文文本描述自动生成、排版并发布响应式网站。目前提供免费无限次生成服务，被评测为效果最佳的AI网站生成器之一，具备智能文案优化及自定义主题功能。 </dd> <dd class="cont2">11次使用</dd> </dl> </li> </ul> </div>  <div class="rightContBox"> <div class="rightTit"> <a href="/articlelist.html" class="more" title="查看更多">查看更多<i class="iconfont"></i></a> <div class="tit lineOverflow">相关文章</div> </div> <ul class="aboutArticleRList"> <li> <dl> <dt class="lineTwoOverflow"><a href="/article/207000.html" class="aBlack" title="JavaScript函数定义及示例详解">JavaScript函数定义及示例详解</a></dt> <dd> <span class="left">2025-05-11</span> <span class="right">502浏览</span> </dd> </dl> </li> <li> <dl> <dt class="lineTwoOverflow"><a href="/article/621422.html" class="aBlack" title="智能体安全引领产业升级——国内AI安全产品市场深度分析">智能体安全引领产业升级——国内AI安全产品市场深度分析</a></dt> <dd> <span class="left">2026-08-21</span> <span class="right">501浏览</span> </dd> </dl> </li> <li> <dl> <dt class="lineTwoOverflow"><a href="/article/619053.html" class="aBlack" title="CSS变量简化按钮悬停效果技巧">CSS变量简化按钮悬停效果技巧</a></dt> <dd> <span class="left">2026-05-31</span> <span class="right">501浏览</span> </dd> </dl> </li> <li> <dl> <dt class="lineTwoOverflow"><a href="/article/618916.html" class="aBlack" title="JavaScript符号类型详解与应用">JavaScript符号类型详解与应用</a></dt> <dd> <span class="left">2026-05-31</span> <span class="right">501浏览</span> </dd> </dl> </li> <li> <dl> <dt class="lineTwoOverflow"><a href="/article/612539.html" class="aBlack" title="HTML剪贴板复制粘贴怎么用">HTML剪贴板复制粘贴怎么用</a></dt> <dd> <span class="left">2026-05-26</span> <span class="right">501浏览</span> </dd> </dl> </li> </ul> </div> </div> </div> <div class="footer"> <div class="footerIn"> <div class="footLeft"> <div class="linkBox"> <a href="/about/1.html" target="_blank" class="aBlack" title="关于我们">关于我们</a> <a href="/about/5.html" target="_blank" class="aBlack" title="免责声明">免责声明</a> <a href="#" class="aBlack" title="意见反馈">意见反馈</a> <a href="/about/2.html" class="aBlack" target="_blank" title="联系我们">联系我们</a> <a href="/send.html" class="aBlack" title="广告合作">内容提交</a> <a href="/manual/go/" target="_blank" class="aBlack" title="手册">手册</a> </div> <div class="footTip">Golang学习网：公益在线Go学习平台，帮助Go学习者快速成长！</div> <div class="shareBox"> <span><i class="qq"></i>技术交流群</span> </div> <div class="copyRight"> Copyright 2023 http://www.17golang.com/ All Rights Reserved ｜ <a href="https://beian.miit.gov.cn/" target="_blank" title="备案">湘ICP备19018815号-4</a> </div> </div> <div class="footRight"> <ul class="encodeList"> <li> <div class="encodeImg"> <img src="/assets/examples/qrcode_for_gh.jpg" alt="Golang学习网"> </div> <div class="tit">关注公众号</div> <div class="tip">Golang学习网</div> </li> <div class="clear"></div> </ul> </div> <div class="clear"></div> </div> </div>  <style> .popupBg .n-error{ color: red; } </style> <div class="popupBg"> <div class="loginBoxBox"> <div class="imgbg"> <img src="/assets/images/leftlogo.jpg" alt=""> </div>  <div class="loginInfo encodeLogin" style="display: none;"> <div class="closeIcon" onclick="$('.popupBg').hide();"></div> <div class="changeLoginType cursorPointer create_wxqrcode" onclick="$('.loginInfo').hide();$('.passwordLogin').show();"> <div class="tip">密码登录在这里</div> </div> <div class="encodeInfo"> <div class="tit"><i></i> 微信扫码登录或注册</div> <div class="encodeImg"> <span id="wx_login_qrcode"><img src="/assets/examples/code.png" alt="二维码"></span>  </div> <div class="tip">打开微信扫一扫，快速登录/注册</div> </div> <div class="beforeLoginTip">登录即同意 <a href="#" class="aBlue" title="用户协议">用户协议</a> 和 <a href="#" class="aBlue" title="隐私政策">隐私政策</a></div> </div>  <div class="loginInfo passwordLogin"> <div class="closeIcon" onclick="$('.popupBg').hide();"></div> <div class="changeLoginType cursorPointer create_wxqrcode" onclick="$('.loginInfo').hide();$('.encodeLogin').show();"> <div class="tip">微信登录更方便</div> </div> <div class="passwordInfo"> <ul class="logintabs selfTabMenu"> <li class="selfTabItem loginFormLi curr">密码登录</li> <li class="selfTabItem registerFormBox ">注册账号</li> </ul> <div class="selfTabContBox"> <div class="selfTabCont loginFormBox" style="display: block;"> <form name="form" id="login-form" class="form-vertical form" method="POST" action="/index/user/login"> <input type="hidden" name="url" value="//www.17golang.com/article/486211.html"/> <input type="hidden" name="__token__" value="ec1211334a7ccd4eace485f75236f9e7" /> <div class="form-group" style="height:70px;"> <input class="form-control" id="account" type="text" name="account" value="" data-rule="required" placeholder="邮箱/用户名" autocomplete="off"> </div> <div class="form-group" style="height:70px;"> <input class="form-control" id="password" type="password" name="password" data-rule="required;password" placeholder="密码" autocomplete="off"> </div> <div class="codeBox" style="height:70px;"> <div class="form-group" style="height:70px; width:205px; float: left;"> <input type="text" name="captcha" class="form-control" placeholder="验证码" data-rule="required;length(4)" /> </div> <span class="input-group-btn" style="padding:0;border:none;"> <img src="/captcha.html" width="100" height="45" onclick="this.src = '/captcha.html?r=' + Math.random();"/> </span> </div> <div class="other"> <a href="#" class="forgetPwd aGray" onclick="$('.loginInfo').hide();$('.passwordForget').show();" title="忘记密码">忘记密码</a> </div> <div class="loginBtn mt25"> <button type="submit">登录</button> </div> </form> </div> <div class="selfTabCont registerFormBox" style="display: none;"> <form name="form1" id="register-form" class="form-vertical form" method="POST" action="/index/user/register"> <input type="hidden" name="invite_user_id" value="0"/> <input type="hidden" name="url" value="//www.17golang.com/article/486211.html"/> <input type="hidden" name="__token__" value="ec1211334a7ccd4eace485f75236f9e7" /> <div class="form-group" style="height:70px;"> <input type="text" name="email" id="email2" data-rule="required;email" class="form-control" placeholder="邮箱"> </div> <div class="form-group" style="height:70px;"> <input type="text" id="username" name="username" data-rule="required;username" class="form-control" placeholder="用户名必须3-30个字符"> </div> <div class="form-group" style="height:70px;"> <input type="password" id="password2" name="password" data-rule="required;password" class="form-control" placeholder="密码必须6-30个字符"> </div> <div class="codeBox" style="height:70px;"> <div class="form-group" style="height:70px; width:205px; float: left;"> <input type="text" name="captcha" class="form-control" placeholder="验证码" data-rule="required;length(4)" /> </div> <span class="input-group-btn" style="padding:0;border:none;"> <img src="/captcha.html" width="100" height="45" onclick="this.src = '/captcha.html?r=' + Math.random();"/> </span> </div> <div class="loginBtn"> <button type="submit">注册</button> </div> </form> </div> </div> </div> <div class="beforeLoginTip">登录即同意 <a href="https://www.17golang.com/about/3.html" target="_blank" class="aBlue" title="用户协议">用户协议</a> 和 <a href="https://www.17golang.com/about/4.html" target="_blank" class="aBlue" title="隐私政策">隐私政策</a></div> </div>  <div class="loginInfo passwordForget"> <div class="closeIcon" onclick="$('.popupBg').hide();"></div> <div class="returnLogin cursorPointer" onclick="$('.passwordForget').hide();$('.passwordLogin').show();">返回登录</div> <div class="passwordInfo"> <ul class="logintabs selfTabMenu"> <li class="selfTabItem">重置密码</li> </ul> <div class="selfTabContBox"> <div class="selfTabCont"> <form id="resetpwd-form" class="form-horizontal form-layer nice-validator n-default n-bootstrap form" method="POST" action="/api/user/resetpwd.html" novalidate="novalidate"> <div style="height:70px;"> <input type="text" class="form-control" id="email" name="email" value="" placeholder="输入邮箱" aria-invalid="true"> </div> <div class="codeBox" style="height:70px;"> <div class="form-group" style="height:70px; width:205px; float: left;"> <input type="text" name="captcha" class="form-control" placeholder="验证码" /> </div> <span class="input-group-btn" style="padding:0;border:none;"> <a href="javascript:;" class="btn btn-primary btn-captcha cursorPointer" style="background: #2080F8; border-radius: 4px; color: #fff; padding: 12px; position: absolute;" data-url="/api/ems/send.html" data-type="email" data-event="resetpwd">发送验证码</a> </span> </div> <input type="password" class="form-control" id="newpassword" name="newpassword" value="" placeholder="请输入6-18位密码"> <div class="loginBtn mt25"> <button type="submit">重置密码</button> </div> </form> </div> </div> </div> </div> </div> </div> <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> <script src="/assets/js/frontend/common.js"></script> </body> </html>

HTML5表单控件分组技巧解析

用 包裹控件实现逻辑分组

用
包裹控件实现逻辑分组