标签：children javascrip his ddc jquer fun slide add div
比较靠谱的手风琴代码
<pre>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>自制手风琴</title>
<script type="text/javascript" src="/index/js/jquery.min.js"></script>
<style type="text/css">
.menulist li {
display: none;
}
</style>
</head>
<body>
<div class="menulist">
<ul>
<span>AAAAA<b>+</b></span>
<li>11111</li>
<li>11111</li>
<li>11111</li>
<li>11111</li>
</ul>
<ul>
<span>BBBBB<b>+</b></span>
<li>22222</li>
<li>22222</li>
<li>22222</li>
</ul>
<ul>
<span>CCCCC<b>+</b></span>
<li>33333</li>
<li>33333</li>
<li>33333</li>
<li>33333</li>
<li>33333</li>
</ul>
<ul>
<span>DDDDD<b>+</b></span>
<li>44444</li>
<li>44444</li>
</ul>
<ul>
<span>EEEEE<b>+</b></span>
<li>55555</li>
<li>55555</li>
<li>55555</li>
</ul>
</div>
<script type="text/javascript">
$(function () {
$(‘span‘).click(function () {
if ($(this).siblings(‘li‘).hasClass(‘on‘)) {
$(this).siblings(‘li‘).slideUp(500).removeClass(‘on‘);
$(this).children(‘b‘).text(‘+‘);
} else {
$(this).siblings(‘li‘).slideDown(500).addClass(‘on‘);
$(this).children(‘b‘).text(‘-‘);
}
});
});
</script>
</body>
</html>
</pre>
标签：children javascrip his ddc jquer fun slide add div
原文地址：https://www.cnblogs.com/newmiracle/p/11871480.html
