Question

以下代码段摘自Bootstrap 3网站的标签示例代码，它的工作原理完全正确：

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css" integrity="sha384-fLW2N01lMqjakBkx3l/M9EahuwpSfeNvV63J5ezn3uZzapT0u7EYsXMjQV+0En5r" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
<div>

  <!-- Nav tabs -->
  <ul class="nav nav-tabs" role="tablist">
    <li role="presentation" class="active"><a href="#home" aria-controls="home" role="tab" data-toggle="tab">Home</a>
    </li>
    <li role="presentation"><a href="#profile" aria-controls="profile" role="tab" data-toggle="tab">Profile</a>
    </li>
    <li role="presentation"><a href="#messages" aria-controls="messages" role="tab" data-toggle="tab">Messages</a>
    </li>
    <li role="presentation"><a href="#settings" aria-controls="settings" role="tab" data-toggle="tab">Settings</a>
    </li>
  </ul>

  <!-- Tab panes -->
  <div class="tab-content">
  <div role="tabpanel" class="tab-pane active" id="home">Tab 1</div>
  <div role="tabpanel" class="tab-pane" id="profile">Tab 2</div>
  <div role="tabpanel" class="tab-pane" id="messages">Tab 3</div>
  <div role="tabpanel" class="tab-pane" id="settings">Tab 4</div>
</div>

</div>

＆＃13;

现在，如果我将以下嵌套标记集合添加到第一个标签窗格的内容中：

<h4><div><h4><h5></h5></h4></div></h4>

...突然标签式布局中断，并且可以同时看到所有四个标签的内容。（至少在Chrome中 - 我还没有在其他浏览器中对此进行测试）。看一下下面的例子：

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css" integrity="sha384-fLW2N01lMqjakBkx3l/M9EahuwpSfeNvV63J5ezn3uZzapT0u7EYsXMjQV+0En5r" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
<div>

  <!-- Nav tabs -->
  <ul class="nav nav-tabs" role="tablist">
    <li role="presentation" class="active"><a href="#home" aria-controls="home" role="tab" data-toggle="tab">Home</a>
    </li>
    <li role="presentation"><a href="#profile" aria-controls="profile" role="tab" data-toggle="tab">Profile</a>
    </li>
    <li role="presentation"><a href="#messages" aria-controls="messages" role="tab" data-toggle="tab">Messages</a>
    </li>
    <li role="presentation"><a href="#settings" aria-controls="settings" role="tab" data-toggle="tab">Settings</a>
    </li>
  </ul>

  <!-- Tab panes -->
  <div class="tab-content">
  <div role="tabpanel" class="tab-pane active" id="home">Tab 1<h4><div><h4><h5></h5></h4></div></h4></div>
  <div role="tabpanel" class="tab-pane" id="profile">Tab 2</div>
  <div role="tabpanel" class="tab-pane" id="messages">Tab 3</div>
  <div role="tabpanel" class="tab-pane" id="settings">Tab 4</div>
</div>

</div>

＆＃13;

这里发生了什么？我必须假设这是Bootstrap，Jquery或浏览器中的错误......我是对的吗？

为什么这个HTML会破坏bootstrap的标签布局？

0 个答案: