当前位置:首页 > 文章列表 > 文章 > 前端 > HTML图片alt属性怎么设置无障碍?

HTML图片alt属性怎么设置无障碍?

2026-04-29 19:36:47 0浏览 收藏
HTML图片的alt属性是网页无障碍访问的基石,必须为每个img标签正确设置:空alt=""明确标识装饰性图片以避免干扰,而承载信息的图片则需提供简明准确、上下文相关的替代文本(建议≤125字符);srcset不影响alt逻辑,但CSS背景图、SVG和JS插入图片等非标准用法需通过aria属性或结构优化另行保障可访问性——真正关键的不是技术实现,而是始终以用户为中心发问:关掉图片,用户还能完整理解内容、顺利执行操作吗?

HTML怎么做可访问图片_html img alt属性无障碍设置【汇总】

img 标签必须设 alt 属性,否则屏幕阅读器无法传达图片信息,这是 WCAG 2.1 最基本的 A 级要求。空 alt="" 不等于没写,而是明确告诉辅助技术“这张图无文字等效内容”,该用还是得用——关键在判断“要不要读”。

什么时候用空 alt=""

装饰性图片、仅起视觉分隔作用的 icon、重复展示相同信息的背景图(如 CSS 伪元素生成的装饰点)都属于“对理解内容或功能无实质贡献”的类型。此时必须写 alt="",不能省略,也不能填“图片”“图标”这类无意义描述。

  • 省略 alt 会让屏幕阅读器强行读出文件名或路径(如 icon-arrow-right.svg),造成干扰
  • alt="箭头"alt="装饰线条" 反而增加认知负担,违背无障碍原则
  • 如果图片是链接或按钮的一部分,且已有相邻文本说明功能(如“搜索”按钮旁的放大镜图),优先确保按钮本身有可访问的文本标签,图片仍应 alt=""

什么时候要写有意义的 alt 文本

只要图片承载独立信息(非纯装饰)、影响用户理解上下文或操作逻辑,就必须提供简明、准确、上下文相关的替代文本。长度通常控制在 125 字符以内,避免冗长。

  • 信息图中的关键数据点需提炼,不是照搬图中所有文字(例如:图中显示“Q3 销售增长 23%”,alt 写“第三季度销售额同比增长 23%”即可)
  • 照片类图片强调人物、动作、场景关系,而非“一张人像照片”这种废话(例如:alt="开发者在双屏前调试代码,左侧屏幕显示终端日志,右侧为 React 组件树"
  • 图表若复杂,alt 只做概要,再配合 longdesc 属性或邻近的详细描述段落(注意:longdesc 支持度有限,更推荐用
    + 关联 aria-describedby

响应式图片和 srcset 下的 alt 怎么处理

srcsetsizes 不影响 alt 的设置逻辑——无论浏览器加载哪张源图,语义上它仍是同一张图,所以只需一个 alt 值,写在 标签上即可,不需要为每张候选图单独配 alt。

  • 错误做法:小猫 → “小猫”太模糊,未说明行为或上下文
  • 正确做法:橘猫蜷在窗台晒太阳,耳朵微抖
  • 如果使用 切换完全不同的图(如桌面版是信息图,移动端换成简化图标),那它们语义不同,应分别设置对应 alt,并确保每个 对应的 都有合理值

容易被忽略的陷阱:CSS 替换图、SVG 和 background-image

alt 只对 HTML 生效。用 CSS background-image 加载的图、内联 、或通过 JS 动态插入的 若没手动加 alt,就等于没有无障碍支持。

  • CSS 背景图:无法加 alt,只能转为 或用 aria-label/aria-labelledby 补充语义(但不如原生 alt 可靠)
  • 内联 SVG:需添加 </code>(用于图形描述)和 <code>role="img"</code> + <code>aria-labelledby="title-id"</code>,否则多数屏幕阅读器直接跳过</li> <li>JS 插入的图片:务必在插入 DOM 同时设置 <code>alt</code>,不要依赖后置脚本补全,否则首屏渲染时已错过无障碍时机</li> </ul><p>最常出问题的不是不会写 <code>alt</code>,而是凭直觉判断“这图不重要”。实际要问:如果关闭图片,用户能否不丢失关键信息、不误解操作意图、不卡在某个步骤?答案是否定的,就得认真写。</p><p>好了,本文到此结束,带大家了解了《HTML图片alt属性怎么设置无障碍?》,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"> </div> <div class="cateBox"> <div class="cateItem"> <a href="/article/582044.html" title="CSSanimation实现旋转动画效果" class="img_box"> <img loading="lazy" src="/uploads/20260429/177746259469f1ed427e43c.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="CSSanimation实现旋转动画效果">CSSanimation实现旋转动画效果 </a> <dl> <dt class="lineOverflow"><a href="/article/582044.html" title="CSSanimation实现旋转动画效果" class="aBlack">上一篇<i></i></a></dt> <dd class="lineTwoOverflow">CSSanimation实现旋转动画效果</dd> </dl> </div> <div class="cateItem"> <a href="/article/582046.html" title="畅捷通月末结转操作步骤详解" class="img_box"> <img loading="lazy" src="/uploads/20260429/177746262269f1ed5e0647a.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="畅捷通月末结转操作步骤详解"> </a> <dl> <dt class="lineOverflow"><a href="/article/582046.html" class="aBlack" title="畅捷通月末结转操作步骤详解">下一篇<i></i></a></dt> <dd class="lineTwoOverflow">畅捷通月末结转操作步骤详解</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/582285.html" class="img_box" title="CSS兼容方案:用左右外边距替代margin-inline"> <img loading="lazy" src="/uploads/20260429/177747417269f21a7c48e6e.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS兼容方案:用左右外边距替代margin-inline"> </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>   |  11分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/582285.html" class="aBlack" target="_blank" title="CSS兼容方案:用左右外边距替代margin-inline">CSS兼容方案:用左右外边距替代margin-inline</a> </dt> <dd class="cont2"> <span><i class="view"></i>377浏览</span> <span class="collectBtn user_collection" data-id="582285" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/582279.html" class="img_box" title="装饰器革新JS元编程,TS灵活控制指南"> <img loading="lazy" src="/uploads/20260429/177747387969f219579bbdf.png" onerror="this.src='/assets/images/moren/morentu.png'" alt="装饰器革新JS元编程,TS灵活控制指南"> </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>   |  16分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/582279.html" class="aBlack" target="_blank" title="装饰器革新JS元编程,TS灵活控制指南">装饰器革新JS元编程,TS灵活控制指南</a> </dt> <dd class="cont2"> <span><i class="view"></i>112浏览</span> <span class="collectBtn user_collection" data-id="582279" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/582277.html" class="img_box" title="Safari10.1忽略nomodule属性吗?"> <img loading="lazy" src="/uploads/20260429/177747376769f218e7ec2c0.png" onerror="this.src='/assets/images/moren/morentu.png'" alt="Safari10.1忽略nomodule属性吗?"> </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>   |  18分钟前  |   <a href="javascript:;" class="aLightGray" title="常见HTML属性兼容性问题有哪些">常见HTML属性兼容性问题有哪些</a> </span> </dd> <dt class="lineOverflow"> <a href="/article/582277.html" class="aBlack" target="_blank" title="Safari10.1忽略nomodule属性吗?">Safari10.1忽略nomodule属性吗?</a> </dt> <dd class="cont2"> <span><i class="view"></i>216浏览</span> <span class="collectBtn user_collection" data-id="582277" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/582274.html" class="img_box" title="CSS变量IE不兼容?css-vars-ponyfill轻松解决"> <img loading="lazy" src="/uploads/20260429/177747364269f2186ae8dc0.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS变量IE不兼容?css-vars-ponyfill轻松解决"> </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>   |  20分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/582274.html" class="aBlack" target="_blank" title="CSS变量IE不兼容?css-vars-ponyfill轻松解决">CSS变量IE不兼容?css-vars-ponyfill轻松解决</a> </dt> <dd class="cont2"> <span><i class="view"></i>431浏览</span> <span class="collectBtn user_collection" data-id="582274" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/582271.html" class="img_box" title="JavaScript代码规范与团队协作标准"> <img loading="lazy" src="/uploads/20260429/177747347169f217bfd5f18.png" onerror="this.src='/assets/images/moren/morentu.png'" alt="JavaScript代码规范与团队协作标准"> </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>   |  23分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/582271.html" class="aBlack" target="_blank" title="JavaScript代码规范与团队协作标准">JavaScript代码规范与团队协作标准</a> </dt> <dd class="cont2"> <span><i class="view"></i>378浏览</span> <span class="collectBtn user_collection" data-id="582271" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/582267.html" class="img_box" title="Flex布局align-items动画不流畅?试试transform优化"> <img loading="lazy" src="/uploads/20260429/177747327869f216feefcaf.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="Flex布局align-items动画不流畅?试试transform优化"> </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>   |  26分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/582267.html" class="aBlack" target="_blank" title="Flex布局align-items动画不流畅?试试transform优化">Flex布局align-items动画不流畅?试试transform优化</a> </dt> <dd class="cont2"> <span><i class="view"></i>124浏览</span> <span class="collectBtn user_collection" data-id="582267" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/582260.html" class="img_box" title="HTML离线索引制作全攻略"> <img loading="lazy" src="/uploads/20260429/177747298969f215dd1ec01.png" onerror="this.src='/assets/images/moren/morentu.png'" alt="HTML离线索引制作全攻略"> </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>   |  31分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/582260.html" class="aBlack" target="_blank" title="HTML离线索引制作全攻略">HTML离线索引制作全攻略</a> </dt> <dd class="cont2"> <span><i class="view"></i>378浏览</span> <span class="collectBtn user_collection" data-id="582260" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/582256.html" class="img_box" title="CSS齿轮旋转效果制作教程"> <img loading="lazy" src="/uploads/20260429/177747286869f21564a0ee9.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS齿轮旋转效果制作教程"> </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>   |  33分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/582256.html" class="aBlack" target="_blank" title="CSS齿轮旋转效果制作教程">CSS齿轮旋转效果制作教程</a> </dt> <dd class="cont2"> <span><i class="view"></i>271浏览</span> <span class="collectBtn user_collection" data-id="582256" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/582251.html" class="img_box" title="HTML样式代码怎么用,压缩后出错怎么排查"> <img loading="lazy" src="/uploads/20260429/177747256369f21433b6984.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="HTML样式代码怎么用,压缩后出错怎么排查"> </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>   |  38分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/582251.html" class="aBlack" target="_blank" title="HTML样式代码怎么用,压缩后出错怎么排查">HTML样式代码怎么用,压缩后出错怎么排查</a> </dt> <dd class="cont2"> <span><i class="view"></i>374浏览</span> <span class="collectBtn user_collection" data-id="582251" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/582248.html" class="img_box" title="CSS自动编号实现:counter-increment与before应用"> <img loading="lazy" src="/uploads/20260429/177747237669f21378aaf35.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS自动编号实现:counter-increment与before应用"> </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>   |  41分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/582248.html" class="aBlack" target="_blank" title="CSS自动编号实现:counter-increment与before应用">CSS自动编号实现:counter-increment与before应用</a> </dt> <dd class="cont2"> <span><i class="view"></i>275浏览</span> <span class="collectBtn user_collection" data-id="582248" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/582240.html" class="img_box" title="CSSnth-child(3n+1)网格应用技巧"> <img loading="lazy" src="/uploads/20260429/177747201469f2120e3b9eb.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSSnth-child(3n+1)网格应用技巧"> </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>   |  47分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/582240.html" class="aBlack" target="_blank" title="CSSnth-child(3n+1)网格应用技巧">CSSnth-child(3n+1)网格应用技巧</a> </dt> <dd class="cont2"> <span><i class="view"></i>177浏览</span> <span class="collectBtn user_collection" data-id="582240" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/582235.html" class="img_box" title="HTML文档类型声明的作用详解"> <img loading="lazy" src="/uploads/20260429/177747179169f2112f2e8db.png" onerror="this.src='/assets/images/moren/morentu.png'" alt="HTML文档类型声明的作用详解"> </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>   |  51分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/582235.html" class="aBlack" target="_blank" title="HTML文档类型声明的作用详解">HTML文档类型声明的作用详解</a> </dt> <dd class="cont2"> <span><i class="view"></i>277浏览</span> <span class="collectBtn user_collection" data-id="582235" 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;background: linear-gradient(135deg,#fdf6ec,#fff7e6);"> <div class="rightTit" style="margin-bottom: 10px;"> <div class="tit lineOverflow" style="font-weight: 700;font-size: 16px;color: #ff7e29;">资料下载</div> </div> <ul class="lessonRecomRList"> <li> <div style="display: flex;align-items: stretch;"> <a href="https://pan.quark.cn/s/ba8ef670cabd" rel="nofollow" class="img_box" target="_blank" rel="nofollow" title="编程学习资料下载" style="min-height: 80px;border-radius: 5px;overflow: hidden;background: #ffffff;box-shadow: 0 4px 10px rgba(0,0,0,0.06);margin-right: 14px;display: flex;align-items: center;justify-content: center;"> <img loading="lazy" src="/assets/images/xuexiziliao.jpeg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="编程学习资料下载" style="width: 100%;height: 100%;object-fit: cover;"> </a> <dl style="flex: 1;margin: 0;display: flex;flex-direction: column;justify-content: center;"> <dt class="lineTwoOverflow" style="height: auto;"> <a href="https://pan.quark.cn/s/ba8ef670cabd" rel="nofollow" target="_blank" class="aBlack" title="编程学习资料下载" style="font-size: 15px;font-weight: 600;color: #262626;">编程学习资料下载</a> </dt> <dd class="cont1 lineTwoOverflow" style="font-size: 13px;line-height: 1.6;color: #666666;margin-bottom: 8px; height: auto;"> 精选 编程(Golang、Python、Java、C++、JavaScript等) 教程、电子书与示例源码,一键打包本地下载学习。 </dd> <dd class="cont2" style="margin: 0;"> <a href="https://pan.quark.cn/s/ba8ef670cabd" rel="nofollow" target="_blank" style="display: inline-block;padding: 6px 16px;border-radius: 999px;background: linear-gradient(135deg,#ff7e29,#ff9f43);color: #ffffff;font-size: 13px;"> 立即下载 </a> </dd> </dl> </div> </li> </ul> </div> <!-- 右侧广告位banner --> <div class="rightContBox"> <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 loading="lazy" 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 loading="lazy" 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 loading="lazy" 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 loading="lazy" 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 loading="lazy" 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/13100.html" target="_blank" title="ChatExcel酷表:告别Excel难题,北大团队AI助手助您轻松处理数据" class="img_box"> <img loading="lazy" src="/uploads/20251027/176155320368ff2b3345c06.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="ChatExcel酷表:告别Excel难题,北大团队AI助手助您轻松处理数据" style="object-fit:cover;width:100%;height:100%;"> </a> <dl> <dt class="lineTwoOverflow"><a href="/ai/13100.html" class="aBlack" target="_blank" title="ChatExcel酷表">ChatExcel酷表</a></dt> <dd class="cont1 lineTwoOverflow"> ChatExcel酷表是由北京大学团队打造的Excel聊天机器人,用自然语言操控表格,简化数据处理,告别繁琐操作,提升工作效率!适用于学生、上班族及政府人员。 </dd> <dd class="cont2">4428次使用</dd> </dl> </li> <li> <a href="/ai/13099.html" target="_blank" title="Any绘本:开源免费AI绘本创作工具深度解析" class="img_box"> <img loading="lazy" src="/uploads/20251023/176120760368f9e5333da5f.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="Any绘本:开源免费AI绘本创作工具深度解析" style="object-fit:cover;width:100%;height:100%;"> </a> <dl> <dt class="lineTwoOverflow"><a href="/ai/13099.html" class="aBlack" target="_blank" title="Any绘本">Any绘本</a></dt> <dd class="cont1 lineTwoOverflow"> 探索Any绘本(anypicturebook.com/zh),一款开源免费的AI绘本创作工具,基于Google Gemini与Flux AI模型,让您轻松创作个性化绘本。适用于家庭、教育、创作等多种场景,零门槛,高自由度,技术透明,本地可控。 </dd> <dd class="cont2">4788次使用</dd> </dl> </li> <li> <a href="/ai/13098.html" target="_blank" title="可赞AI:AI驱动办公可视化智能工具,一键高效生成文档图表脑图" class="img_box"> <img loading="lazy" src="/uploads/20251021/176103600268f746e238bb8.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="可赞AI:AI驱动办公可视化智能工具,一键高效生成文档图表脑图" style="object-fit:cover;width:100%;height:100%;"> </a> <dl> <dt class="lineTwoOverflow"><a href="/ai/13098.html" class="aBlack" target="_blank" title="可赞AI">可赞AI</a></dt> <dd class="cont1 lineTwoOverflow"> 可赞AI,AI驱动的办公可视化智能工具,助您轻松实现文本与可视化元素高效转化。无论是智能文档生成、多格式文本解析,还是一键生成专业图表、脑图、知识卡片,可赞AI都能让信息处理更清晰高效。覆盖数据汇报、会议纪要、内容营销等全场景,大幅提升办公效率,降低专业门槛,是您提升工作效率的得力助手。 </dd> <dd class="cont2">4662次使用</dd> </dl> </li> <li> <a href="/ai/13097.html" target="_blank" title="星月写作:AI网文创作神器,助力爆款小说速成" class="img_box"> <img loading="lazy" src="/uploads/20251014/176043000368ee07b3159d6.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="星月写作:AI网文创作神器,助力爆款小说速成" style="object-fit:cover;width:100%;height:100%;"> </a> <dl> <dt class="lineTwoOverflow"><a href="/ai/13097.html" class="aBlack" target="_blank" title="星月写作">星月写作</a></dt> <dd class="cont1 lineTwoOverflow"> 星月写作是国内首款聚焦中文网络小说创作的AI辅助工具,解决网文作者从构思到变现的全流程痛点。AI扫榜、专属模板、全链路适配,助力新人快速上手,资深作者效率倍增。 </dd> <dd class="cont2">6449次使用</dd> </dl> </li> <li> <a href="/ai/13096.html" target="_blank" title="MagicLight.ai:叙事驱动AI动画视频创作平台 | 高效生成专业级故事动画" class="img_box"> <img loading="lazy" src="/uploads/20251014/176040000268ed9282edf80.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="MagicLight.ai:叙事驱动AI动画视频创作平台 | 高效生成专业级故事动画" style="object-fit:cover;width:100%;height:100%;"> </a> <dl> <dt class="lineTwoOverflow"><a href="/ai/13096.html" class="aBlack" target="_blank" title="MagicLight">MagicLight</a></dt> <dd class="cont1 lineTwoOverflow"> MagicLight.ai是全球首款叙事驱动型AI动画视频创作平台,专注于解决从故事想法到完整动画的全流程痛点。它通过自研AI模型,保障角色、风格、场景高度一致性,让零动画经验者也能高效产出专业级叙事内容。广泛适用于独立创作者、动画工作室、教育机构及企业营销,助您轻松实现创意落地与商业化。 </dd> <dd class="cont2">5034次使用</dd> </dl> </li> </ul> </div> <!-- 相关文章 --> <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/72840.html" class="aBlack" title="优化用户界面体验的秘密武器:CSS开发项目经验大揭秘">优化用户界面体验的秘密武器:CSS开发项目经验大揭秘</a></dt> <dd> <span class="left">2023-11-03</span> <span class="right">501浏览</span> </dd> </dl> </li> <li> <dl> <dt class="lineTwoOverflow"><a href="/article/76259.html" class="aBlack" title="使用微信小程序实现图片轮播特效">使用微信小程序实现图片轮播特效</a></dt> <dd> <span class="left">2023-11-21</span> <span class="right">501浏览</span> </dd> </dl> </li> <li> <dl> <dt class="lineTwoOverflow"><a href="/article/83771.html" class="aBlack" title="解析sessionStorage的存储能力与限制">解析sessionStorage的存储能力与限制</a></dt> <dd> <span class="left">2024-01-11</span> <span class="right">501浏览</span> </dd> </dl> </li> <li> <dl> <dt class="lineTwoOverflow"><a href="/article/85057.html" class="aBlack" title="探索冒泡活动对于团队合作的推动力">探索冒泡活动对于团队合作的推动力</a></dt> <dd> <span class="left">2024-01-13</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> </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">苏ICP备2023003363号-1</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> <!-- 微信登录弹窗 --> <style> .popupBg .n-error{ color: red; } </style> <div class="popupBg"> <div class="loginBoxBox"> <div class="imgbg"> <img src="/assets/images/leftlogo.jpg" alt=""> </div> <!-- 微信登录 --> <div class="loginInfo encodeLogin" style="display: none;"> <div class="closeIcon" onclick="$('.popupBg').hide();"></div> <div class="changeLoginType cursorPointer create_wxqrcode" onclick="$('.loginInfo').hide();$('.passwordLogin').show();"> <div class="tip">密码登录在这里</div> </div> <div class="encodeInfo"> <div class="tit"><i></i> 微信扫码登录或注册</div> <div class="encodeImg"> <span id="wx_login_qrcode"><img src="/assets/examples/code.png" alt="二维码"></span> <!-- <div class="refreshBox"> <p>二维码失效</p> <button type="button" class="create_wxqrcode">刷新1111</button> </div> --> </div> <div class="tip">打开微信扫一扫,快速登录/注册</div> </div> <div class="beforeLoginTip">登录即同意 <a href="#" class="aBlue" title="用户协议">用户协议</a> 和 <a href="#" class="aBlue" title="隐私政策">隐私政策</a></div> </div> <!-- 密码登录 --> <div class="loginInfo passwordLogin"> <div class="closeIcon" onclick="$('.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="//17golang.com/article/582045.html"/> <input type="hidden" name="__token__" value="e3e51a0c1f755d0d210af5441e50e17b" /> <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="//17golang.com/article/582045.html"/> <input type="hidden" name="__token__" value="e3e51a0c1f755d0d210af5441e50e17b" /> <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> <!-- 重置密码 --> <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> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?3dc5666f6478c7bf39cd5c91e597423d"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> <script src="/assets/js/SyntaxHighlighter/shCore.js?3.1.1"></script> <script> document.addEventListener('DOMContentLoaded', function () { if (document.querySelector('.cont pre')) { SyntaxHighlighter.all(); } }); </script> <script src="/assets/js/require.js" data-main="/assets/js/require-frontend.js?v=1671101972"></script> </body> </html>