BootStrap实现带关闭按钮功能

时间：2020-12-28 11:38:17|栏目：JavaScript代码|点击：次

说明

通过使用一个象征关闭的图标，可以让模态框和警告框消失

示例

<!DOCTYPE html>
<html lang="zh-CN">
  <head>
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ -->
   <title>Bootstrap 101 Template</title>
   <!-- Bootstrap -->
   <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
   <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
   <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
   <!--[if lt IE 9]>
    <script src="https://cdn.bootcss.com/html5shiv/3.7.3/html5shiv.min.js"></script>
    <script src="https://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
   <![endif]-->
  </head>
  <body>
  <div class="container">
  <button type="button" class="close" aria-label="Close"><span aria-hidden="true">&times;</span></button>
   </div>
   <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
   <script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.min.js"></script>
   <!-- Include all compiled plugins (below), or include individual files as needed -->
   <script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
  </body>
</html>

输出

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本文标题：BootStrap实现带关闭按钮功能

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