在Bootstrap 4的不同屏幕上拉伸收集的项目

在Bootstrap 4中使用.align-content-*-stretch在不同的屏幕上拉伸收集的项目。

在不同屏幕上拉伸项目-

在小屏幕上拉伸项目

<div class="d-flex flex-wrap align-content-sm-stretch bg-primary" style="height:250px">
  <div class="p-2 border">Work 1</div>
  <div class="p-2 border">Work 2</div>
  <div class="p-2 border">Work 3</div>
  <div class="p-2 border">Work 4</div>
  <div class="p-2 border">Work 5</div>
  <div class="p-2 border">Work 6</div>
</div>

在中等屏幕上拉伸项目

<div class="d-flex flex-wrap align-content-md-stretch bg-primary" style="height:250px">
  <div class="p-2 border">Work 1</div>
  <div class="p-2 border">Work 2</div>
  <div class="p-2 border">Work 3</div>
  <div class="p-2 border">Work 4</div>
  <div class="p-2 border">Work 5</div>
  <div class="p-2 border">Work 6</div>
</div>

在大屏幕上拉伸项目

<div class="d-flex flex-wrap align-content-lg-stretch bg-primary" style="height:250px">
  <div class="p-2 border">Work 1</div>
  <div class="p-2 border">Work 2</div>
  <div class="p-2 border">Work 3</div>
  <div class="p-2 border">Work 4</div>
  <div class="p-2 border">Work 5</div>
  <div class="p-2 border">Work 6</div>
</div>

让我们看一个示例来在不同屏幕尺寸上拉伸收集的项目-

示例

<!DOCTYPE html>
  <html>
  <head>
    <title>Bootstrap Example</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
    <script src="https://cdn.staticfile.org/jquery/3.3.1/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
  </head>
<body>

<div class="container mt-3">
  <h2>Stretch Flex Items</h2>
  <div class="d-flex flex-wrap align-content-stretch bg-primary" style="height:250px">
    <div class="p-2 border">Work 1</div>
    <div class="p-2 border">Work 2</div>
    <div class="p-2 border">Work 3</div>
    <div class="p-2 border">Work 4</div>
    <div class="p-2 border">Work 5</div>
    <div class="p-2 border">Work 6</div>
    <div class="p-2 border">Work 7</div>
    <div class="p-2 border">Work 8</div>
    <div class="p-2 border">Work 9</div>
    <div class="p-2 border">Work 10</div>
    <div class="p-2 border">Work 11</div>
    <div class="p-2 border">Work 12</div>
    <div class="p-2 border">Work 13</div>
    <div class="p-2 border">Work 14</div>
  </div>
<h2>Small Screen Size</h2>
  <div class="d-flex flex-wrap align-content-sm-stretch bg-info" style="height:250px">
    <div class="p-2 border">Work 1</div>
    <div class="p-2 border">Work 2</div>
    <div class="p-2 border">Work 3</div>
    <div class="p-2 border">Work 4</div>
    <div class="p-2 border">Work 5</div>
    <div class="p-2 border">Work 6</div>
    <div class="p-2 border">Work 7</div>
    <div class="p-2 border">Work 8</div>
    <div class="p-2 border">Work 9</div>
    <div class="p-2 border">Work 10</div>
    <div class="p-2 border">Work 11</div>
    <div class="p-2 border">Work 12</div>
    <div class="p-2 border">Work 13</div>
  <div class="p-2 border">Work 14</div>
</div>
<h2>Medium Screen Size</h2>
  <div class="d-flex flex-wrap align-content-md-stretch bg-primary" style="height:250px">
    <div class="p-2 border">Work 1</div>
    <div class="p-2 border">Work 2</div>
    <div class="p-2 border">Work 3</div>
    <div class="p-2 border">Work 4</div>
    <div class="p-2 border">Work 5</div>
    <div class="p-2 border">Work 6</div>
    <div class="p-2 border">Work 7</div>
    <div class="p-2 border">Work 8</div>
    <div class="p-2 border">Work 9</div>
    <div class="p-2 border">Work 10</div>
    <div class="p-2 border">Work 11</div>
    <div class="p-2 border">Work 12</div>
    <div class="p-2 border">Work 13</div>
    <div class="p-2 border">Work 14</div>
  </div>
<h2>Large Screen Size</h2>
  <div class="d-flex flex-wrap align-content-lg-stretch bg-info" style="height:250px">
    <div class="p-2 border">Work 1</div>
    <div class="p-2 border">Work 2</div>
    <div class="p-2 border">Work 3</div>
    <div class="p-2 border">Work 4</div>
    <div class="p-2 border">Work 5</div>
    <div class="p-2 border">Work 6</div>
    <div class="p-2 border">Work 7</div>
    <div class="p-2 border">Work 8</div>
    <div class="p-2 border">Work 9</div>
    <div class="p-2 border">Work 10</div>
    <div class="p-2 border">Work 11</div>
    <div class="p-2 border">Work 12</div>
    <div class="p-2 border">Work 13</div>
    <div class="p-2 border">Work 14</div>
  </div>
</div>

</body>
</html>