Bootstrap 4 .float-none 类

如果你想从一个元素中移除 float，那么 Bootstrap 4 有一个名为 float-none 的类。

这会移除 float −

<div class="float-none">
  This text is on the left (float removed). Default is left.
</div>

在设置 float-none 类时，文字会向左移动，这是默认的对齐设置。

你可以尝试运行以下代码来实现 float-none 类 −

示例

在线示例

<!DOCTYPE html>
<html lang="en">
<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://ajax.googleapis.com/ajax/libs/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">
  <h2>Demo</h2>
  <div class="clearfix">
    <div class="float-sm-left">This text is on the left (on small screen).</div><br>
    <div class="float-md-left">This text is on the left (on medium screen).</div><br>
    <div class="float-lg-left">This text is on the left (on large screen).</div><br>
    <div class="float-xl-left">This text is on the left (on extra large screen).</div><br>
    <div class="float-none">This text is on the left (default) (float removed).</div><br>
  </div>
</div>

</body>
</html>

更新于: 18-06-2020

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