Bootstrap 第16章 弹出框和警告框插件
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2022-03-11 16:41:55
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<!DOCTYPE html>
<html lang="zh-cn">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1, user-scalable=no">
<title>弹出框插件</title>
<link href="css/bootstrap.min.css" rel="stylesheet">
<style>
a:focus{
outline: none;
}
#view {
width: 300px;
height: 100px;
border: 1px solid red;
}
</style>
</head>
<body style="margin: 200px;">
<div id="view">
<button class="btn btn-danger btn-lg" id="b"
data-toggle="popover"
title="Bootstrap"
data-content="Bootstrap是Twitter推出的一个用于前端开发的开源工具包。它由Twitter的设计师Mark Otto和Jacob Thornton合作开发,是一个CSS/HTML框架。目前,Bootstrap最新版本为3.0 。"
data-placement="right"
>
点击弹出/隐藏弹出框
</button>
</div>
<button id="btn">按钮</button>
<script src="js/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
<script>
$('#b').popover({
viewport : {
selector : '#view',
padding : 10,
}
});
$('#btn').on('click', function () {
$('#b').popover('toggle');
});
$('#b').on('show.bs.popover', function () {
alert('show');
});
$('#b').on('hide.bs.popover', function () {
alert('hide');
});
</script>
</body>
</html>效果图：
<!DOCTYPE html>
<html lang="zh-cn">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1, user-scalable=no">
<title>警告插件</title>
<link href="css/bootstrap.min.css" rel="stylesheet">
<style>
a:focus{
outline: none;
}
</style>
</head>
<body style="margin: 200px;">
<!-- <div class="alert alert-warning fade in">
<button class="close" data-dismiss="alert">
<span>×</span>
</button>
<p>警告：您的浏览器不支持！</p>
</div> -->
<div id="alert" class="alert alert-warning fade in">
<button class="close">
<span>×</span>
</button>
<p>警告：您的浏览器不支持！</p>
</div>
<script src="js/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
<script>
$('.close').on('click', function () {
$('#alert').alert('close');
});
$('#alert').on('close.bs.alert', function () {
alert('close');
});
</script>
</body>
</html>效果图：