Bootstrap4向div添加滚动条

问题描述 投票：0回答：5
bootstrap-4
5个回答
101
投票

是的，有可能， 只需添加一个类似 

anyclass
的类 并给出一些CSS样式。 直播 

.anyClass {
  height:150px;
  overflow-y: scroll;
}


.anyClass {
  height:150px;
  overflow-y: scroll;
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.5/css/bootstrap.min.css" rel="stylesheet"/>

<div class=" col-md-2">
  <ul class="nav nav-pills nav-stacked anyClass">
    <li class="nav-item">
      <a class="nav-link active" href="#">Active</a>
    </li>
    <li class="nav-item">
      <a class="nav-link" href="#">Link</a>
    </li>
    <li class="nav-item">
      <a class="nav-link" href="#">Link</a>
    </li><li class="nav-item">
      <a class="nav-link" href="#">Link</a>
    </li>
    <li class="nav-item">
      <a class="nav-link" href="#">Link</a>
    </li><li class="nav-item">
      <a class="nav-link" href="#">Link</a>
    </li>
    <li class="nav-item">
      <a class="nav-link" href="#">Link</a>
    </li><li class="nav-item">
      <a class="nav-link" href="#">Link</a>
    </li>
    <li class="nav-item">
      <a class="nav-link" href="#">Link</a>
    </li><li class="nav-item">
      <a class="nav-link" href="#">Link</a>
    </li>
    <li class="nav-item">
      <a class="nav-link" href="#">Link</a>
    </li>
    <li class="nav-item">
      <a class="nav-link disabled" href="#">Disabled</a>
    </li>
  </ul>
</div>

6
投票

在包含元素的元素上使用 

overflow-y: scroll
属性。

overflow-y
属性指定当块级元素在顶部和底部边缘溢出时是否裁剪内容、添加滚动条或显示溢出内容。

有时，在 Overflow-y 属性旁边放置元素的高度很有趣，如下例所示：

<ul class="nav nav-pills nav-stacked" style="height: 250px; overflow-y: scroll;">
  <li class="nav-item">
    <a class="nav-link active" href="#">Active</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link" href="#">Link</a>
  </li>
  <li class="nav-item">
    <a class="nav-link disabled" href="#">Disabled</a>
  </li>
</ul>
3
投票

.Scroll {
  height:600px;
  overflow-y: scroll;
}
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script>
</script>
</head>
<body>

<h1>Smooth Scroll</h1>

<div class="Scroll">
  <div class="main" id="section1">
    <h2>Section 1</h2>
    <p>Click on the link to see the "smooth" scrolling effect.</p>
    <p>Note: Remove the scroll-behavior property to remove smooth scrolling.</p>
  </div>
  <div class="main" id="section2">
    <h2>Section 2</h2>
    <p>Knowing how to write a paragraph is incredibly important. It’s a basic aspect of writing, and it is something that everyone should know how to do. There is a specific structure that you have to follow when you’re writing a paragraph. This structure helps make it easier for the reader to understand what is going on. Through writing good paragraphs, a person can communicate a lot better through their writing.</p>
  </div>
  <div class="main" id="section3">
    <h2>Section 3</h2>
    <p>Knowing how to write a paragraph is incredibly important. It’s a basic aspect of writing, and it is something that everyone should know how to do. There is a specific structure that you have to follow when you’re writing a paragraph. This structure helps make it easier for the reader to understand what is going on. Through writing good paragraphs, a person can communicate a lot better through their writing.</p>
  </div>
  <div class="main" id="section4">
    <h2>Section 4</h2>
    <p>Knowing how to write a paragraph is incredibly important. It’s a basic aspect of writing, and it is something that everyone should know how to do. There is a specific structure that you have to follow when you’re writing a paragraph. This structure helps make it easier for the reader to understand what is going on. Through writing good paragraphs, a person can communicate a lot better through their writing.</p>
  </div>

  <div class="main" id="section5">
    <h2>Section 5</h2>
    <a href="#section1">Click Me to Smooth Scroll to Section 1 Above</a>
  </div>
  <div class="main" id="section6">
    <h2>Section 6</h2>
    <p>Knowing how to write a paragraph is incredibly important. It’s a basic aspect of writing, and it is something that everyone should know how to do. There is a specific structure that you have to follow when you’re writing a paragraph. This structure helps make it easier for the reader to understand what is going on. Through writing good paragraphs, a person can communicate a lot better through their writing.</p>
  </div>
  <div class="main" id="section7">
    <h2>Section 7</h2>
    <a href="#section1">Click Me to Smooth Scroll to Section 1 Above</a>
  </div>
</div>
</body>
</html>

0
投票
      <div class="overflow-auto p-3 mb-3 mb-md-0 mr-md-3 bg-light" style="max-width: 260px; max-height: 100px;">
        <strong>Column 0 </strong><br>
        <strong>Column 1</strong><br>
        <strong>Column 2</strong><br>
        <strong>Column 3</strong><br>
        <strong>Column 4</strong><br>
        <strong>Column 5</strong><br>
        <strong>Column 6</strong><br>
        <strong>Column 7</strong><br>
        <strong>Column 8</strong><br>
        <strong>Column 9</strong><br>
        <strong>Column 10</strong><br>
        <strong>Column 11</strong><br>
        <strong>Column 12</strong><br>
        <strong>Column 13</strong><br>
      </div>
    </div>
0
投票

添加一个类，如 

addScroll

.addScroll {
  height:300px;
  overflow-y: auto;
}
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