手风琴最关键的部分,就是每个标题对应有一个内容,在Bootstrap框架中将这两个部分组合起来称为一个panel面板,如下边效果所示,有三个panel面板,将这三个面板组合在一起,就是一个面板组合 panel-group,也就是手风琴的结构。
Bash
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script src="https://www.qiquanji.com/js/jquery-1.11.3.min.js" type="text/javascript"></script>
<script src="https://demo.xiaohuochai.site/bootstrap/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://demo.xiaohuochai.site/bootstrap/bootstrap.min.css">
</head>
<body>
<div class="panel-group" id="accordion">
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title"><a data-toggle="collapse" data-parent="#accordion" data-html="标题一" href="#panel1">标题01</a></h4>
</div>
<div id="panel1" class="panel-collapse collapse in">
<div class="panel-body">折叠区内容01</div>
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title"><a data-toggle="collapse" data-parent="#accordion" data-html="标题二" href="#panel2">标题02</a></h4>
</div>
<div id="panel2" class="panel-collapse collapse">
<div class="panel-body">折叠区内容02</div>
</div>
</div>
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title"><a data-toggle="collapse" data-parent="#accordion" data-html="标题三" href="#panel3">标题03</a></h4>
</div>
<div id="panel3" class="panel-collapse collapse">
<div class="panel-body">折叠区内容03</div>
</div>
</div>
</div>
<script>
$(function(){
$("#accordion").on("show.bs.collapse",function(e){
var $element = $(e.target).siblings().first().find('a');
$element.html($element.data('html') + '[折叠区已打开]');
}).on("hide.bs.collapse",function(e){
var $element = $(e.target).siblings().first().find('a');
$element.html($element.data('html') + '[折叠区已关闭]');
})
});
</script>
</body>
</html>
原文链接:https://www.qiquanji.com/post/7985.html
本站声明:网站内容来源于网络,如有侵权,请联系我们,我们将及时处理。

微信扫码关注
更新实时通知