bootstrap警告框示例代码分享

时间:2020-05-15 YY小苹果人气:0

本文实例为大家分享了bootstrap警告框的具体代码，供大家参考，具体内容如下

<!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, user-scalable=no"> 
 <title>XXX</title> 
 <link rel="stylesheet" href="lib/bootstrap/css/bootstrap.css" rel="external nofollow" > 
 <link rel="stylesheet" href="css/main.css" rel="external nofollow" > 
 <!--[if lt IE 9]> 
 <script src="lib/html5shiv/html5shiv.min.js"></script> 
 <script src="lib/respond/respond.min.js"></script> 
 <![endif]--> 
</head> 
<body> 
 
<div class="alert alert-danger fade in"><!--淡入淡出--> 
 <button type="button" class="close" data-dismiss="alert"> 
  <span>×</span> 
 </button> 
 <p> 
  警告：你的浏览器不支持 
 </p> 
</div> 
<br> 
<br> 
<br> 
<!--用jQuery代替data-dismiss="alert"--> 
<div class="alert alert-danger fade in" id="alert"><!--淡入淡出--> 
 <button type="button" class="close"> 
  <span>×</span> 
 </button> 
 <p> 
  警告：你的浏览器不支持 
 </p> 
</div> 
 
<script src="lib/jquery/jquery.js"></script> 
<script src="lib/bootstrap/js/bootstrap.js"></script> 
<script src="js/main.js"></script> 
<script> 
 $('.close').on('click', function () { 
  $('#alert').alert('close'); 
 }) 
 
 
 //事件，其他雷同 
 $('#alert').on('close.bs.alert', function () { 
  alert('当 close 方法被触发时调用！'); 
 }); 
</script> 
</body> 
 
</html>

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