BootStrap实现带关闭按钮功能

2019-11-19 17:34:31

字体：大中小

来源：转载

供稿：网友

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">×</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