如何让Bootstrap 5卡片可点击？添加锚标签后仍无效的问题

云上老周

2026-7-15

Bootstrap 5服务卡片无法点击跳转的解决方法

问题说明

我是Bootstrap 5、HTML和CSS的新手，正在搭建网站。用Bootstrap 5创建了服务卡片，希望让卡片可点击跳转到站内其他页面，但添加锚标签后卡片仍然无法点击，以下是我的代码：

Test.html

<!doctype html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />

<title>Home |</title>

<meta name="description" content="Write an awesome description for your new site here. It will appear in your document head meta (for Google search results) and in your feed.xml site description." />

<link rel="stylesheet" href="/_bridgetown/static/css/main.c7d4dd3f1984a290e9be.css" />
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" 
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<link rel="stylesheet" 
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<link rel="stylesheet" href="../css/index.css" />
<link
          rel="stylesheet"
          data-purpose="Layout StyleSheet"
          title="Default"
    disabled
          href="/css/app-937c1ff7d52fd6f78dd9322599e2b5d4.css?vsn=d"
        >
        <link
          rel="stylesheet"
          data-purpose="Layout StyleSheet"
          title="Web Awesome"

          href="/css/app-wa-8d95b745961f6b33ab3aa1b98a45291a.css?vsn=d"
        >

          <link
            rel="stylesheet"

            href="https://site-assets.fontawesome.com/releases/v6.4.0/css/all.css"
          >

          <link
            rel="stylesheet"

            href="https://site-assets.fontawesome.com/releases/v6.4.0/css/sharp-solid.css"
          >

          <link
            rel="stylesheet"

            href="https://site-assets.fontawesome.com/releases/v6.4.0/css/sharp-regular.css"
          >

          <link
            rel="stylesheet"

            href="https://site-assets.fontawesome.com/releases/v6.4.0/css/sharp-light.css"
          >
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
  </head>
  <body>

  <!-- SERVICES SECTION START -->
  <section>
    <div class="container">
        <div class="row py-5">
            <h2 class="display-6 mb-4">Our Services</h2>
        <div class="col-lg-4 col-md-6">
          <a href="/about.html" class="nav-link"></a>
          <div class="card text-center p-4 mb-2 crd">
            <i class="fa-solid fa-camera-cctv fa-3x"></i>
            <h4>CCTV Services</h4>
            <p class="p-2">
              <b>CCTV Services</b> are an essential component of any business. CCTV provides real-time monitoring of multiple locations; the security they supply is indispensable, allowing businesses to have peace of mind knowing that...
            </p>
          </div>
        </div>
        <!-- <div class="col-lg-4 col-md-6">
          <div class="card text-center p-4 mb-2">
            <i class="fa-solid fa-sign-hanging fa-3x"></i>
            <h4>Digital Signage</h4>
            <p class="p-2">
              Lorem ipsum dolor sit amet consectetur adipisicing elit. Quisquam
              voluptatum, voluptate, quibusdam, quia voluptas quod quos
              exercitationem quae voluptatibus doloribus quidem. Quisquam
            </p>
          </div>
        </div> -->
        <div class="col-lg-4 col-md-6">
          <div class="card text-center p-4 mb-2 crd">
            <i class="fa-solid fa-database fa-3x"></i>
            <h4>Datacenter Support</h4>
            <p class="p-2">
              <b>Datacenters</b> are the foundation of many modern businesses, providing the infrastructure and resources necessary to save, process, and dispense data. They produce an off-premises location to secure and back up your business's data.
            </p>
          </div>
        </div>
        <div class="col-lg-4 col-md-6">
          <div class="card text-center p-4 mb-2 crd">
            <i class="fa-solid fa-sign-hanging fa-3x"></i>
            <h4>Digital Signage</h4>
            <p class="p-2">
              <b>Digital Signage</b> has grown rapidly over the last two decades well beyond just a flashy trend for big businesses in the realm of marketing and advertising, and the general dissemination of information. Now it has become the expected strategy.
            </p>
          </div>
        </div>
        <div class="col-lg-4 col-md-6">
          <div class="card text-center p-4 mb-2 crd">
            <i class="fa-solid fa-headset fa-3x"></i>
            <h4>General Support</h4>
            <p class="p-2">
              <b>General Support</b> is a crucial element to every modern business; providing essential support to businesses of all shapes and sizes. The focal point of General Support is to... 
            </p>
          </div>
        </div>
        <div class="col-lg-4 col-md-6">
          <div class="card text-center p-4 mb-2 crd">
            <i class="fa-solid fa-server fa-3x"></i>
            <h4>Network Support</h4>
            <p class="p-2">
              <b>Network Support</b> includes making sure all networking hardware, software, and other related dependencies are both up to date and functioning properly. Monitoring the network for potential problems...
            </p>
          </div>
              </div>
      <div class="col-lg-4 col-md-6">
        <div class="card text-center p-4 mb-2 crd">
          <i class="fa-solid fa-bars fa-3x"></i>
          <h4>Additional Services</h4>
          <p class="p-2">
            <br/> 
            <br/> 
            <br/> 
            <br/> 
            <br/> 
          </p>
        </div>
      </div>
        </div>
    </div>
  </section>
  <!-- SERVICES SECTION CLOSE -->



  </body>
</html>

Test.css

@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');

body {
    background: hsl(233, 47%, 96%);
    font-family: 'Poppins', sans-serif;
}

hr {
    border: 1.5px solid hsl(216, 90%, 44%)
}

.crd {
    background: hsl(233, 47%, 96%);
    transition: all;
}

.crd:hover {
    background: hsl(216, 90%, 44%);
    color: #fff;
    transition: 0.5s;
}

.card img {
    margin: auto;
    
}

#rounded_circle {
    width: 76px;
    aspect-ratio: 1;
    background-color: hsl(0, 0%, 75%);
}

footer a {
    color: hsl(0, 0%, 100%);
}

#footer {
    color: hsl(0, 0%, 100%);
}

#copyright {
    border-top: 1px solid hsl(0, 0%, 20%) ;
}

.c-item {
    height: 480px;
}

.c-img {
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6);
}

#team-img {
    height: 100%;
    object-fit: cover;
}

@media (min-width: 576px) {
    .dropdown:hover > .dropdown-menu {
        display: block;
        margin-top: 0;
    }
}

问题原因

你现在的锚标签是空标签，放在卡片外部，没有覆盖任何可点击区域，点击卡片时根本不会触发跳转事件。

解决方案

给你两种简单的实现方式，任选其一即可：

方式1：用Bootstrap 5内置的`stretched-link`类（推荐）

这个类可以让锚标签自动覆盖整个父容器（卡片），无需额外写CSS。操作步骤：

删除卡片外的空锚标签
在卡片内部添加带stretched-link类的锚标签，位置任意（建议放在内容最后）
Bootstrap的.card默认是相对定位，无需额外设置position: relative

修改后的单张卡片代码：

<div class="col-lg-4 col-md-6">
  <div class="card text-center p-4 mb-2 crd">
    <i class="fa-solid fa-camera-cctv fa-3x"></i>
    <h4>CCTV Services</h4>
    <p class="p-2">
      <b>CCTV Services</b> are an essential component of any business. CCTV provides real-time monitoring of multiple locations; the security they supply is indispensable, allowing businesses to have peace of mind knowing that...
    </p>
    <!-- 新增跳转锚标签 -->
    <a href="/about.html" class="stretched-link"></a>
  </div>
</div>

方式2：用锚标签直接包裹整个卡片

把整个.card元素放在锚标签内部，同时给锚标签设置display: block（a标签默认是行内元素，包裹块级元素需改为块级），另外添加text-decoration: none和color: inherit保持卡片原有样式。

修改后的单张卡片代码：

<div class="col-lg-4 col-md-6">
  <a href="/about.html" style="display: block; text-decoration: none; color: inherit;">
    <div class="card text-center p-4 mb-2 crd">
      <i class="fa-solid fa-camera-cctv fa-3x"></i>
      <h4>CCTV Services</h4>
      <p class="p-2">
        <b>CCTV Services</b> are an essential component of any business. CCTV provides real-time monitoring of multiple locations; the security they supply is indispensable, allowing businesses to have peace of mind knowing that...
      </p>
    </div>
  </a>
</div>

注意事项

所有卡片都需要按上述方式修改，才能实现各自的跳转功能
方式2中如果不想用内联样式，可以把样式写到Test.css里：

.card-link-wrapper {
  display: block;
  text-decoration: none;
  color: inherit;
}

然后给锚标签加class="card-link-wrapper"即可。

内容的提问来源于stack exchange，提问作者PFL

如何让Bootstrap 5卡片可点击？添加锚标签后仍无效的问题

问题说明 #

Test.html #

Test.css #

问题原因 #

解决方案 #

方式1：用Bootstrap 5内置的stretched-link类（推荐） #

方式2：用锚标签直接包裹整个卡片 #

注意事项 #