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>
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。
