当前位置:首页 > 文章列表 > 文章 > 前端 > 无障碍 (a) 规则 - 3

无障碍 (a) 规则 - 3

来源:dev.to 2024-12-22 15:22:06 0浏览 收藏
推广推荐
免费电影APP ➜
支持 PC / 移动端,安全直达

在IT行业这个发展更新速度很快的行业,只有不停止的学习,才不会被行业所淘汰。如果你是文章学习者,那么本文《无障碍 (a) 规则 - 3》就很适合你!本篇内容主要包括##content_title##,希望对大家的知识积累有所帮助,助力实战开发!

图片

这不仅仅是向图像添加替代文本;远不止这些。

装饰图像

  • 如果图像没有添加额外的上下文或信息(装饰图像)来让用户更好地理解上下文,那么它应该对辅助技术 (at) 隐藏,例如屏幕阅读器。

  • 使用以下任何一种方法来隐藏 at 中的图像:

    • 空文本替代 (alt)
    • 应用 aria
    • 添加图像作为 css 背景
<!-- all of these choices lead to the same result. -->
<img src=".../ladybug.jpg" role="presentation">
<img src=".../ladybug.jpg" role="none">
<img src=".../ladybug.jpg" aria-hidden="true">
  • 如有疑问,请为图像添加描述。

空或 null alt

  • 不要将图像 alt 属性设置为“”,除非图像纯粹是装饰性的。
attribute example screen reader behavior use case
alt="" (empty) ignores the image completely decorative or non-informative images
missing alt may read the filename/url not recommended; implies negligence

信息丰富的图像

  • 如果图像传达概念、想法或情感,您应该包含描述图像用途的程序化替代文本。

  • 尽可能添加非常详细的图像描述。

例如

<img src=".../ladybug_swarm.jpg" alt="a swarm of red ladybugs is resting 
on the leaves of my prize rose bush.">

无障碍 (a) 规则 - 3

  • 如果图像是(内联),请添加 role="img"。

  • 由于元素不支持 alt 属性,请使用替代编码方法来提供描述。

method use case pros cons
</td> <td>short, brief descriptions</td> <td>simple, widely supported</td> <td>limited in length</td> </tr><tr><td>aria-label</td> <td>brief descriptions</td> <td>quick, inline</td> <td>best for short text</td> </tr><tr><td>aria-labelledby</td> <td>complex descriptions using <title> and <desc></td> <td>comprehensive, flexible</td> <td>more verbose</td> </tr><tr><td><figcaption></td> <td>visible description in a figure context</td> <td>visible and accessible</td> <td>not ideal for all svgs</td> </tr></tbody></table></div> <h3> 功能图像 </h3> <ul><li><p>任何具有功能性目的的图像(例如,链接到主页的徽标、用作搜索按钮的放大镜图标)都应包含适当的替代文本。</p></li> <li><p>替代文本应描述<strong>图像的操作</strong>,而不是其视觉方面。</p></li> <li><p>如果图像既提供信息又具有可操作性,您可以为每个元素添加替代描述 - 但这不是必需的。例如<br></p></li> </ul><pre><div title="navigate to the homepage"> <a href="/"> <img src=".../ladybug_logo.png" alt="lovely ladybugs for your lawn"/> </a> </div> </pre> <h3> 复杂图像 </h3> <ul><li><p>如果图像需要比装饰性、信息性或功能性图像更多的解释(包括信息图表、地图、图形/图表和复杂插图),请使用这些方法中的任何一种来添加替代描述</p></li> <li><p>链接到资源或提供跳转链接到页面稍后的较长说明。例如<br></p></li> </ul><pre><img src=".../ladybug_anatomy.svg" alt="diagram of the anatomy of a ladybug."> <a href="ladybug-science.html">learn more about the anatomy of a ladybug</a> </pre> <ul><li>将 aria-scribedby 属性附加到 <img> 元素,然后将图像链接到包含较长描述的 id。例如 </li> </ul><pre> <img src=".../ladybug_anatomy.svg" alt="diagram of the anatomy of a ladybug." aria-describedby="description"> <p id="description">in this course, you will learn more about the anatomy of a ladybug, including the head, antenna, eye, pronotum, elytra, leg, abdomen, and wing. </p> </pre> <ul><li>将简短的替代描述与较长的描述分组是使用 <figure> 和 <figcaption> 元素。例如 </li> </ul><pre> <figure role="group"> <img src=".../Ladybug_Anatomy.svg" alt="Diagram of the anatomy of a ladybug."> <br><br> <figcaption> <a href="ladybug-science.html">Learn more about the anatomy of a ladybug</a> </figcaption> </figure> </pre> <h3> 替代文本最佳实践 </h3> <ul><li><p>建议将替代文本限制在 150 个字符或更少,以避免读者疲劳。</p></li> <li><p>避免在说明中使用 <strong>“图像”</strong> 或 <strong>“照片”</strong> 等词语,因为屏幕阅读器会识别这些文件类型。</p></li> <li><p>命名图像时,尽可能保持一致和准确。当替代文本丢失或被忽略时,图像名称是后备。</p></li> <li><p>避免使用非字母字符(例如 #、9、&)</p></li> <li><p>在图像名称或替代文本中使用单词之间的破折号,而不是下划线。</p></li> <li><p>尽可能使用正确的标点符号。如果没有它,图像描述听起来就像是一个漫长的、永无休止的连续句子。</p></li> <li><p>像人类而不是机器人一样编写替代文本。关键字堆砌对任何人都没有好处——使用屏幕阅读器的人会感到恼火,搜索引擎算法会惩罚他们。</p></li> </ul><p>今天关于《无障碍 (a) 规则 - 3》的内容介绍就到此结束,如果有什么疑问或者建议,可以在golang学习网公众号下多多回复交流;文中若有不正之处,也希望回复留言以告知!</p> </div> <div class="labsList"> </div> <div class="claration"> <div class="clarationTit">版本声明</div>本文转载于:dev.to 如有侵犯,请联系<a href="javascript:;" class="aRed">study_golang@163.com</a>删除 </div> <div class="cateBox"> <div class="cateItem"> <a href="/article/173183.html" title="如何解决电脑图标过大的问题,让桌面更整洁" class="img_box"> <img src="/uploads/20241222/17348521206767be187dd10.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="如何解决电脑图标过大的问题,让桌面更整洁">如何解决电脑图标过大的问题,让桌面更整洁 </a> <dl> <dt class="lineOverflow"><a href="/article/173183.html" title="如何解决电脑图标过大的问题,让桌面更整洁" class="aBlack">上一篇<i></i></a></dt> <dd class="lineTwoOverflow">如何解决电脑图标过大的问题,让桌面更整洁</dd> </dl> </div> <div class="cateItem"> <a href="/article/173185.html" title="linux中文文件名乱码解决" class="img_box"> <img src="/uploads/20241222/17348522816767beb9075f6.jpg" onerror="this.onerror='',this.src='/assets/images/moren/morentu.png'" alt="linux中文文件名乱码解决"> </a> <dl> <dt class="lineOverflow"><a href="/article/173185.html" class="aBlack" title="linux中文文件名乱码解决">下一篇<i></i></a></dt> <dd class="lineTwoOverflow">linux中文文件名乱码解决</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/408908.html" class="img_box" title="CSS浮动卡片布局:float与width实用技巧"> <img src="/uploads/20251205/1764914609693275b135bea.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS浮动卡片布局:float与width实用技巧"> </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>   |  6分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/408908.html" class="aBlack" target="_blank" title="CSS浮动卡片布局:float与width实用技巧">CSS浮动卡片布局:float与width实用技巧</a> </dt> <dd class="cont2"> <span><i class="view"></i>104浏览</span> <span class="collectBtn user_collection" data-id="408908" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/408907.html" class="img_box" title="Class与构造函数区别解析"> <img src="/uploads/20251205/17649145076932754b26f19.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="Class与构造函数区别解析"> </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>   |  7分钟前  |   <a href="javascript:;" class="aLightGray" title="JavaScript">JavaScript</a> <a href="javascript:;" class="aLightGray" title="原型链">原型链</a> <a href="javascript:;" class="aLightGray" title="class">class</a> <a href="javascript:;" class="aLightGray" title="构造函数">构造函数</a> <a href="javascript:;" class="aLightGray" title="语法糖">语法糖</a> </span> </dd> <dt class="lineOverflow"> <a href="/article/408907.html" class="aBlack" target="_blank" title="Class与构造函数区别解析">Class与构造函数区别解析</a> </dt> <dd class="cont2"> <span><i class="view"></i>289浏览</span> <span class="collectBtn user_collection" data-id="408907" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/408904.html" class="img_box" title="JavaScript操作浏览器历史记录主要通过window.history对象实现,它提供了几种方法来修改或访问浏览器的历史栈。以下是常见的操作方式及其用途:1.history.pushState()功能:向历史栈中添加一个新的条目,不会触发页面刷新。语法:history.pushState(state,title,[url]);参数说明:state:一个对象,用于存储与该历史条目相关的信息(可选"> <img src="/uploads/20251205/1764914376693274c808cef.png" onerror="this.src='/assets/images/moren/morentu.png'" alt="JavaScript操作浏览器历史记录主要通过window.history对象实现,它提供了几种方法来修改或访问浏览器的历史栈。以下是常见的操作方式及其用途:1.history.pushState()功能:向历史栈中添加一个新的条目,不会触发页面刷新。语法:history.pushState(state,title,[url]);参数说明:state:一个对象,用于存储与该历史条目相关的信息(可选"> </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>   |  10分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/408904.html" class="aBlack" target="_blank" title="JavaScript操作浏览器历史记录主要通过window.history对象实现,它提供了几种方法来修改或访问浏览器的历史栈。以下是常见的操作方式及其用途:1.history.pushState()功能:向历史栈中添加一个新的条目,不会触发页面刷新。语法:history.pushState(state,title,[url]);参数说明:state:一个对象,用于存储与该历史条目相关的信息(可选">JavaScript操作浏览器历史记录主要通过window.history对象实现,它提供了几种方法来修改或访问浏览器的历史栈。以下是常见的操作方式及其用途:1.history.pushState()功能:向历史栈中添加一个新的条目,不会触发页面刷新。语法:history.pushState(state,title,[url]);参数说明:state:一个对象,用于存储与该历史条目相关的信息(可选</a> </dt> <dd class="cont2"> <span><i class="view"></i>146浏览</span> <span class="collectBtn user_collection" data-id="408904" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/408898.html" class="img_box" title="JavaScript事件循环:微任务与宏任务解析"> <img src="/uploads/20251205/17649140746932739aafaa3.png" onerror="this.src='/assets/images/moren/morentu.png'" alt="JavaScript事件循环:微任务与宏任务解析"> </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>   |  15分钟前  |   <a href="javascript:;" class="aLightGray" title="异步操作">异步操作</a> <a href="javascript:;" class="aLightGray" title="执行顺序">执行顺序</a> <a href="javascript:;" class="aLightGray" title="宏任务">宏任务</a> <a href="javascript:;" class="aLightGray" title="微任务">微任务</a> <a href="javascript:;" class="aLightGray" title="JavaScript事件循环">JavaScript事件循环</a> </span> </dd> <dt class="lineOverflow"> <a href="/article/408898.html" class="aBlack" target="_blank" title="JavaScript事件循环:微任务与宏任务解析">JavaScript事件循环:微任务与宏任务解析</a> </dt> <dd class="cont2"> <span><i class="view"></i>134浏览</span> <span class="collectBtn user_collection" data-id="408898" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/408881.html" class="img_box" title="CSS:not伪类排除元素方法详解"> <img src="/uploads/20251205/1764913378693270e2ad539.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS:not伪类排除元素方法详解"> </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>   |  26分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/408881.html" class="aBlack" target="_blank" title="CSS:not伪类排除元素方法详解">CSS:not伪类排除元素方法详解</a> </dt> <dd class="cont2"> <span><i class="view"></i>270浏览</span> <span class="collectBtn user_collection" data-id="408881" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/408878.html" class="img_box" title="CSS动画与响应式布局教程"> <img src="/uploads/20251205/17649132316932704f67ee0.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS动画与响应式布局教程"> </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>   |  29分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/408878.html" class="aBlack" target="_blank" title="CSS动画与响应式布局教程">CSS动画与响应式布局教程</a> </dt> <dd class="cont2"> <span><i class="view"></i>298浏览</span> <span class="collectBtn user_collection" data-id="408878" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/408876.html" class="img_box" title="CSS多列布局设置方法详解"> <img src="/uploads/20251205/17649131666932700e602cb.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS多列布局设置方法详解"> </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>   |  30分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/408876.html" class="aBlack" target="_blank" title="CSS多列布局设置方法详解">CSS多列布局设置方法详解</a> </dt> <dd class="cont2"> <span><i class="view"></i>451浏览</span> <span class="collectBtn user_collection" data-id="408876" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/408870.html" class="img_box" title="CSS动画与滚动触发关键帧技巧"> <img src="/uploads/20251205/176491281469326eae3061c.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS动画与滚动触发关键帧技巧"> </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>   |  36分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/408870.html" class="aBlack" target="_blank" title="CSS动画与滚动触发关键帧技巧">CSS动画与滚动触发关键帧技巧</a> </dt> <dd class="cont2"> <span><i class="view"></i>286浏览</span> <span class="collectBtn user_collection" data-id="408870" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/408868.html" class="img_box" title="HTML表单基础教程:标签与元素详解"> <img src="/uploads/20251205/176491275569326e7372854.png" onerror="this.src='/assets/images/moren/morentu.png'" alt="HTML表单基础教程:标签与元素详解"> </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>   |  37分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/408868.html" class="aBlack" target="_blank" title="HTML表单基础教程:标签与元素详解">HTML表单基础教程:标签与元素详解</a> </dt> <dd class="cont2"> <span><i class="view"></i>401浏览</span> <span class="collectBtn user_collection" data-id="408868" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/408861.html" class="img_box" title="CSSGrid间距问题排查与解决方法"> <img src="/uploads/20251205/176491245769326d49ea346.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSSGrid间距问题排查与解决方法"> </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>   |  42分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/408861.html" class="aBlack" target="_blank" title="CSSGrid间距问题排查与解决方法">CSSGrid间距问题排查与解决方法</a> </dt> <dd class="cont2"> <span><i class="view"></i>307浏览</span> <span class="collectBtn user_collection" data-id="408861" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/408858.html" class="img_box" title="CSS透明度控制:alpha通道详解"> <img src="/uploads/20251205/176491233369326ccd13354.jpg" onerror="this.src='/assets/images/moren/morentu.png'" alt="CSS透明度控制:alpha通道详解"> </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>   |  44分钟前  |   </span> </dd> <dt class="lineOverflow"> <a href="/article/408858.html" class="aBlack" target="_blank" title="CSS透明度控制:alpha通道详解">CSS透明度控制:alpha通道详解</a> </dt> <dd class="cont2"> <span><i class="view"></i>173浏览</span> <span class="collectBtn user_collection" data-id="408858" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> <li> <div class="contBox"> <a href="/article/408856.html" class="img_box" title="ESLint插件开发及JS规范教程"> <img src="/uploads/20251205/176491221569326c576a7a4.png" onerror="this.src='/assets/images/moren/morentu.png'" alt="ESLint插件开发及JS规范教程"> </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>   |  45分钟前  |   <a href="javascript:;" class="aLightGray" title="代码规范">代码规范</a> <a href="javascript:;" class="aLightGray" title="插件开发">插件开发</a> <a href="javascript:;" class="aLightGray" title="ast">ast</a> <a href="javascript:;" class="aLightGray" title="ESLint">ESLint</a> <a href="javascript:;" class="aLightGray" title="自定义规则">自定义规则</a> </span> </dd> <dt class="lineOverflow"> <a href="/article/408856.html" class="aBlack" target="_blank" title="ESLint插件开发及JS规范教程">ESLint插件开发及JS规范教程</a> </dt> <dd class="cont2"> <span><i class="view"></i>484浏览</span> <span class="collectBtn user_collection" data-id="408856" data-type="article" title="收藏"><i class="collect"></i>收藏</span> </dd> </dl> </div> </li> </ul> </div> </div> <div class="mainRight"> <!-- 右侧广告位banner --> <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/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 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">3207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 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">3421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 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">3450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 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">4558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 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">3828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="//www.17golang.com/article/173184.html"/> <input type="hidden" name="__token__" value="799d4bc455602f82fd39564ffd7958a9" /> <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/173184.html"/> <input type="hidden" name="__token__" value="799d4bc455602f82fd39564ffd7958a9" /> <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/require.js" data-main="/assets/js/require-frontend.js?v=1671101972"></script> </body> </html>