Jquery拖拽并简单保存的实现代码

      2020-03-28 01:43      编程语言
今闲着无聊 顺便看了下jquery ui的拖拽插件,实现拖拽的方法很简单,看到效果后兴奋小下...但是如何保存顺序呢,想到了cookie,但是用如何用cookie保存顺序呢,直接保存html代码下次读取覆盖可以,但是总感觉内容多的话 保存的东西比较多,后用ui插件获取id保存id在读取实现了顺序的保存,废话不多说..直接看代码...

复制代码 代码如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style type="text/css">
div
{
border: 1px solid red;
}
#myList
{
padding-top: 20px;
width: 500px;
background: #EEE;
list-style-type: none;
}
#myList li
{
height: 30px;
cursor: pointer;
margin: 20px;
border: 1px solid blue;
}
#myList a
{
text-decoration: none;
color: #0077B0;
}
#myList a:hover
{
text-decoration: underline;
}
#myList .qlink
{
font-size: 12px;
color: #666;
margin-left: 10px;
}
</style>
<script src="jquery-1.3.2.min.js" type="text/javascript"></script>
<script src="ui.core.js" type="text/javascript"></script>
<script src="ui.sortable.js" type="text/javascript"></script>
<script src="cookie.js" type="text/javascript"></script>
<script type="text/javascript">
$(function() {
$("#myList").sortable({ delay: 1, containment: "div", connectWith: ".otherlist", stop: function() {
//alert($("#myList").sortable("serialize"));
//alert($("#myList").sortable("toArray"));
$.cookie("myCookie", $("#myList").sortable('toArray'), { expires: 7 })
}
});
$(".qlink").click(function() {
alert(this.className);
});
if ($.cookie("myCookie")) {
var ids = $.cookie("myCookie").split(",");
for (var i = 0; i < ids.length; i++) {
$("#" + ids[i]).appendTo("#myList");
}
}
});
</script>
</head>
<body>
<div>
<ul id="myList">
<li id="myList_mood"><a href="#">心情</a> </li>
<li id="myList_photo"><a href="#">相册</a> <a href="#" class="qlink">上传</a> </li>
<li id="myList_blog"><a href="#">日志</a> <a href="#" class="qlink">发表</a> </li>
<li id="myList_vote"><a href="#">投票</a> </li>
<li id="myList_shate"><a href="#">分享</a> </li>
<li id="myList_group"><a href="#">群组</a> </li>
</ul>
</div>
</body>
</html>

呵呵.. 这下看到了效果,不足方面望高手赐教....