Bootstrap 4 Button .btn-outline-secondary 类


使用 btn-outline-secondary 类,可以在 Bootstrap 4 中设置灰色轮廓以显示不那么重要信息。

代码如下,用于设置 Bootstrap 按钮以添加灰色轮廓 −

<button type="button" class="btn btn-outline-secondary">
  More
</button>

让我们看看如何实现 btn-outline-secondary 类 −

示例

实时演示

<!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>
  <h2>Tools</h2>
  <p>The following are the tools:</p>
  <ul class = "list-group">
    <li class = "list-group-item">Online Compiler</li>
    <li class = "list-group-item">Image Editor</li>
    <li class = "list-group-item">Image Optimizer</li>
    <li class = "list-group-item">Whiteboard</li>
  </ul>
  <p>For more tools, click below:</p>
  <button type="button" class="btn btn-outline-secondary">More</button>

</body>
</html>

更新于: 2020 年 6 月 18 日

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