jquery UI 跟随学习笔记——拖拽(Draggable)

时间:2022-12-06 16:02:53
引言

     这周暂时没有任务下达,所以老大给我的任务就是熟悉jquery相关插件,我就先选择了jquery UI 插件,以及jquery库学习。

    我用了两天的时候熟悉Interactions模块中的Draggable功能,并跟随练习,写这篇博文就是想记录下自己的心得体会。

 

正文:Draggable(拖拽)

    1、默认配置:就是简单的一行代码:$( "#目标元素Id" ).draggable();

jquery UI 跟随学习笔记——拖拽(Draggable)jquery UI 跟随学习笔记——拖拽(Draggable)
<title>jqeruy UI 拖拽练习--默认配置</title>
<!--导入jquery插件-->
<script type="text/javascript" src="../../js/jquery-1.10.2.min.js"></script>
<!--导入jqueryUI插件-->
<script type="text/javascript" src="../../js/jquery-ui-1.10.3.custom/js/jquery-ui-1.10.3.custom.js"></script>
<link rel="stylesheet" type="text/css" href="../../js/jquery-ui-1.10.3.custom/css/ui-lightness/jquery-ui-1.10.3.custom.css"/>

<!--自写脚本-->
<script type="text/javascript" language="javascript">
//在页面加载完之后加载jquery
$().ready(function(e) {
//拖拽函数
$('#draggable').draggable();
});
</script>
<!--自写脚本-->
<style type="text/css">
#draggable
{
width
:150px;
height
:150px;
}
</style>
</head>

<body>
<div id="draggable" class="ui-widget-content">
<p>您可以四处随便拖拽我!</p>
</div>
</body>
效果是可以四处随便拖拽

    2、自动滚动:scroll设置为true,表示启用滚动条跟随;scrollSensitivity和scrollSpeed是设置滚动条跟随速度的效果

jquery UI 跟随学习笔记——拖拽(Draggable)jquery UI 跟随学习笔记——拖拽(Draggable)
 1 <head>
2 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
3 <title>jqeruy UI 拖拽练习--滚动条自动滚动</title>
4 <!--导入jquery插件-->
5 <script type="text/javascript" src="../../js/jquery-1.10.2.min.js"></script>
6 <!--导入jqueryUI插件-->
7 <script type="text/javascript" src="../../js/jquery-ui-1.10.3.custom/js/jquery-ui-1.10.3.custom.js"></script>
8 <link rel="stylesheet" type="text/css" href="../../js/jquery-ui-1.10.3.custom/css/ui-lightness/jquery-ui-1.10.3.custom.css"/>
9
10 <!--自写脚本-->
11 <script type="text/javascript" language="javascript">
12 //在页面加载完之后加载jquery
13 $().ready(function(e) {
14 //拖拽函数,这样配置只是控制了垂直滚动条(这个可以通过设置scroll为false测试知道)
15 $('#draggable').draggable({ scroll:true});
16 $('#draggable1').draggable({scroll:true,scrollSensitivity:100});
17 $('#draggable2').draggable({scroll:true,scrollSpeed:100});
18 });
19 </script>
20 <!--自写脚本-->
21 <style type="text/css">
22 #draggable,#draggable1,#draggable2
23 {
24 width:200px;
25 height:200px;
26 float:left;
27 margin:5px;
28 }
29 </style>
30 </head>
31
32 <body>
33 <div id="draggable" class="ui-widget-content">
34 <p>Scroll属性设置为true,其他默认</p>
35 </div>
36 <div id="draggable1" class="ui-widget-content">
37 <p>Scroll属性设置为true,scrollSensitivity属性设置为100,其他默认</p>
38 </div>
39 <div id="draggable2" class="ui-widget-content">
40 <p>Scroll属性设置为true,scrollSpeed属性设置为100,其他默认</p>
41 </div>
42 <div style="height: 5000px; width: 1px;"></div>
43 </body>
效果是滚动条自动跟随

    3、移动限制:axis是控制移动方向的属性;containment是控制元素移动范围的属性

jquery UI 跟随学习笔记——拖拽(Draggable)jquery UI 跟随学习笔记——拖拽(Draggable)
 1 <head>
2 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
3 <title>jqeruy UI 拖拽练习--移动限制</title>
4 <!--导入jquery插件-->
5 <script type="text/javascript" src="../../js/jquery-1.10.2.min.js"></script>
6 <!--导入jqueryUI插件-->
7 <script type="text/javascript" src="../../js/jquery-ui-1.10.3.custom/js/jquery-ui-1.10.3.custom.js"></script>
8 <link rel="stylesheet" type="text/css" href="../../js/jquery-ui-1.10.3.custom/css/ui-lightness/jquery-ui-1.10.3.custom.css"/>
9
10 <!--自写脚本-->
11 <script type="text/javascript" language="javascript">
12 //在页面加载完之后加载jquery
13 $().ready(function(e) {
14 //拖拽函数
15 $('#draggable').draggable({ axis:"y"});
16 $('#draggable2').draggable({axis:"x"});
17
18 $('#draggable3').draggable({containment:"#containment-wrapper",scroll:false});
19 $('#draggable5').draggable({containment:"parent"});
20 });
21 </script>
22 <!--自写脚本-->
23 <style type="text/css">
24 .draggable { width: 190px; height: 190px; padding: 0.5em; float: left; margin: 0 10px 10px 0; }
25 #draggable, #draggable2 { margin-bottom:20px; }
26 #draggable { cursor: n-resize; }
27 #draggable2 { cursor: e-resize; }
28 #containment-wrapper { width: 95%; height:350px; border:2px solid #ccc; padding: 10px; }
29 h3 { clear: left; }
30 </style>
31 </head>
32
33 <body>
34 <h3>限制运动方向:</h3>
35 <div id="draggable" class="draggable ui-widget-content">
36 <p>我只能在<b>垂直方向</b>拖拽</p>
37 </div>
38 <div id="draggable2" class="draggable ui-widget-content">
39 <p>我只能在<b>水平方向</b>拖拽</p>
40 </div>
41 <h3>或只能在一个元素中拖拽:</h3>
42 <div id="containment-wrapper">
43 <div id="draggable3" class="draggable ui-widget-content">
44 <p>我被限制在这个框中拖拽</p>
45 </div>
46 <div class="draggable ui-widget-content">
47 <p id="draggable5" class="ui-widget-header">我被限制在父级框中拖拽</p>
48 </div>
49 </div>
50
51 </body>
效果是可以控制元素的移动方向和移动范围

    4、光标样式:cursor设置光标样式;cursorAt设置鼠标位置

jquery UI 跟随学习笔记——拖拽(Draggable)jquery UI 跟随学习笔记——拖拽(Draggable)
 1 <head>
2 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
3 <title>jqeruy UI 拖拽练习--光标样式</title>
4 <!--导入jquery插件-->
5 <script type="text/javascript" src="../../js/jquery-1.10.2.min.js"></script>
6 <!--导入jqueryUI插件-->
7 <script type="text/javascript" src="../../js/jquery-ui-1.10.3.custom/js/jquery-ui-1.10.3.custom.js"></script>
8 <link rel="stylesheet" type="text/css" href="../../js/jquery-ui-1.10.3.custom/css/ui-lightness/jquery-ui-1.10.3.custom.css"/>
9
10 <!--自写脚本-->
11 <script type="text/javascript" language="javascript">
12 //在页面加载完之后加载jquery
13 $().ready(function(e) {
14 //拖拽函数
15 $('#draggable_cursor_center').draggable({ cursor:"move",cursorAt:{top:56,left:56}});
16 $('#draggable_cursor_leftup').draggable({cursor:"corsshair",cursorAt:{top:-5,left:-5}});
17
18 $('#draggable_cursor_bottom').draggable({cursorAt:{bottom:0}});
19 });
20 </script>
21 <!--自写脚本-->
22 <style type="text/css">
23 #draggable_cursor_center,#draggable_cursor_leftup,#draggable_cursor_bottom { width: 100px; height: 100px; padding: 0.5em; float: left; margin: 0 10px 10px 0; }
24 </style>
25 </head>
26
27 <body>
28 <div id="draggable_cursor_center" class="ui-widget-content">
29 <p>光标位置一直在中心</p>
30 </div>
31 <div id="draggable_cursor_leftup" class="ui-widget-content">
32 <p>光标在 left -5 和 top -5的左上角</p>
33 </div>
34 <div id="draggable_cursor_bottom" class="ui-widget-content">
35 <p>光标位置限制在下方</p>
36 </div>
37 </body>
效果是光标样式和位置发生变化

    5、延时启动:distance设置像素,delay设置延时毫秒数

jquery UI 跟随学习笔记——拖拽(Draggable)jquery UI 跟随学习笔记——拖拽(Draggable)
 1 <head>
2 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
3 <title>jqeruy UI 拖拽练习--延时启动</title>
4 <!--导入jquery插件-->
5 <script type="text/javascript" src="../../js/jquery-1.10.2.min.js"></script>
6 <!--导入jqueryUI插件-->
7 <script type="text/javascript" src="../../js/jquery-ui-1.10.3.custom/js/jquery-ui-1.10.3.custom.js"></script>
8 <link rel="stylesheet" type="text/css" href="../../js/jquery-ui-1.10.3.custom/css/ui-lightness/jquery-ui-1.10.3.custom.css"/>
9
10 <!--自写脚本-->
11 <script type="text/javascript" language="javascript">
12 //在页面加载完之后加载jquery
13 $().ready(function(e) {
14 //按下鼠标,滑动20像素,启动拖动
15 $('#draggable').draggable({ distance:20});
16 //按下鼠标,等待1000毫秒,启动拖动
17 $('#draggable2').draggable({delay:1000});
18 });
19 </script>
20 <!--自写脚本-->
21 <style type="text/css">
22 #draggable,#draggable1,#draggable2
23 {
24 width:120px;
25 height:120px;
26 float:left;
27 margin:5px;
28 }
29 </style>
30 </head>
31
32 <body>
33 <div id="draggable" class="ui-widget-content">
34 <p>按下鼠标,滑动20像素,启动拖拽</p>
35 </div>
36 <div id="draggable2" class="ui-widget-content">
37 <p>按下鼠标,等待1000毫秒,启动拖拽</p>
38 </div>
39
40 </body>
效果是延时启动拖拽

    6、事件:start触发启动事件,drag触发拖拽事件,stop触发结束事件

jquery UI 跟随学习笔记——拖拽(Draggable)jquery UI 跟随学习笔记——拖拽(Draggable)
 1 <head>
2 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
3 <title>jqeruy UI 拖拽练习-事件</title>
4 <!--导入jquery插件-->
5 <script type="text/javascript" src="../../js/jquery-1.10.2.min.js"></script>
6 <!--导入jqueryUI插件-->
7 <script type="text/javascript" src="../../js/jquery-ui-1.10.3.custom/js/jquery-ui-1.10.3.custom.js"></script>
8 <link rel="stylesheet" type="text/css" href="../../js/jquery-ui-1.10.3.custom/css/ui-lightness/jquery-ui-1.10.3.custom.css"/>
9
10 <!--自写脚本-->
11 <script type="text/javascript" language="javascript">
12 //在页面加载完之后加载jquery
13 $().ready(function(e) {
14 //定义变量
15 var $start_counter=$('#event-start'),
16 $drag_counter=$('#event-drag'),
17 $stop_counter=$('#event-stop'),
18 counts=[0,0,0];
19
20 $("#draggable").draggable({
21 start:function(){
22 //启动开始,总数+1
23 counts[0]++;
24 //修改状态
25 updateCounterStatus($start_counter,counts[0]);
26 } ,
27 drag:function(){
28 //拖拽,总数+1
29 counts[1]++;
30 //修改状态
31 updateCounterStatus($drag_counter,counts[1]);
32 },
33 stop:function(){
34 //结束开始,总数+1
35 counts[2]++;
36 //修改状态
37 updateCounterStatus($stop_counter,counts[2]);
38 }
39 });
40
41 //修改状态
42 function updateCounterStatus($event_counter,new_count)
43 {
44 //判断是否存在该样式
45 if(!$event_counter.hasClass("ui-state-hover"))
46 {
47 $event_counter.addClass("ui-state-hover")
48 .siblings().removeClass("ui-state-hover");
49 }
50 //修改数据
51 $("span.count",$event_counter).text(new_count);
52 }
53 });
54 </script>
55 <!--自写脚本-->
56 <style type="text/css">
57 #draggable { width: 16em; padding: 0 1em; }
58 #draggable ul li { margin: 1em 0; padding: 0.5em 0; } * html #draggable ul li { height: 1%; }
59 #draggable ul li span.ui-icon { float: left; }
60 #draggable ul li span.count { font-weight: bold; }
61 </style>
62 </head>
63
64 <body>
65 <div id="draggable" class="ui-widget ui-widget-content">
66 <p>拖拽我来触发事件链</p>
67 <ul class="ui-helper-reset">
68 <li id="event-start" class="ui-state-default ui-corner-all"><span class="ui-icon ui-icon-play"></span>"开始" 调用 <span class="count">0</span>x</li>
69 <li id="event-drag" class="ui-state-default ui-corner-all"><span class="ui-icon ui-icon-arrow-4"></span>"拖拽" 调用 <span class="count">0</span>x</li>
70 <li id="event-stop" class="ui-state-default ui-corner-all"><span class="ui-icon ui-icon-stop"></span>"结束" 调用 <span class="count">0</span>x</li>
71 </ul>
72 </div>
73 </body>
效果是可以通过拖拽触发事件链

    7、Handles(不清楚该怎么翻译):handle设置可以拖拽的元素,cancel禁用不能拖拽的元素

jquery UI 跟随学习笔记——拖拽(Draggable)jquery UI 跟随学习笔记——拖拽(Draggable)
 1 <head>
2 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
3 <title>jqeruy UI 拖拽练习--Handles</title>
4 <!--导入jquery插件-->
5 <script type="text/javascript" src="../../js/jquery-1.10.2.min.js"></script>
6 <!--导入jqueryUI插件-->
7 <script type="text/javascript" src="../../js/jquery-ui-1.10.3.custom/js/jquery-ui-1.10.3.custom.js"></script>
8 <link rel="stylesheet" type="text/css" href="../../js/jquery-ui-1.10.3.custom/css/ui-lightness/jquery-ui-1.10.3.custom.css"/>
9
10 <!--自写脚本-->
11 <script type="text/javascript" language="javascript">
12 //在页面加载完之后加载jquery
13 $().ready(function(e) {
14 //通过P元素拖动
15 $("#draggable").draggable({handle:"p"});
16 // 禁用样式为ui-widget-header的P元素的拖拽
17 $("#draggable2").draggable({cancel:"p.ui-widget-header"});
18 //
19 $("div,p").disableSelection();
20 });
21 </script>
22 <!--自写脚本-->
23 <style type="text/css">
24 #draggable, #draggable2 { width: 100px; height: 200px; padding: 0.5em; float: left; margin: 0 10px 10px 0; }
25 #draggable p { cursor: move; }
26 </style>
27 </head>
28
29 <body>
30 <div id="draggable" class="ui-widget-content">
31 <p class="ui-widget-header">
32 我只能用这个手柄拖拽</p>
33 </div>
34 <div id="draggable2" class="ui-widget-content">
35 <p>你能四处拖拽我&hellip;</p>
36 <p class="ui-widget-header">&hellip;但是,用这个手柄你不能拖拽我.</p>
37 </div>
38 </body>
效果是我们想怎么控制拖拽就怎么控制

    8、复位:revert设置是否可以复位,helper这个属性我不知道该怎么解释

jquery UI 跟随学习笔记——拖拽(Draggable)jquery UI 跟随学习笔记——拖拽(Draggable)
 1 <head>
2 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
3 <title>jqeruy UI 拖拽练习--恢复到原来位置</title>
4 <!--导入jquery插件-->
5 <script type="text/javascript" src="../../js/jquery-1.10.2.min.js"></script>
6 <!--导入jqueryUI插件-->
7 <script type="text/javascript" src="../../js/jquery-ui-1.10.3.custom/js/jquery-ui-1.10.3.custom.js"></script>
8 <link rel="stylesheet" type="text/css" href="../../js/jquery-ui-1.10.3.custom/css/ui-lightness/jquery-ui-1.10.3.custom.css"/>
9
10 <!--自写脚本-->
11 <script type="text/javascript" language="javascript">
12 //在页面加载完之后加载jquery
13 $().ready(function(e) {
14 //通过P元素拖动
15 $("#draggable").draggable({revert:true});
16 // 禁用样式为ui-widget-header的P元素的拖拽
17 $("#draggable2").draggable({revert:true,helper:"clone"});
18 //
19
20 });
21 </script>
22 <!--自写脚本-->
23 <style type="text/css">
24 #draggable, #draggable2 { width: 150px; height: 100px; padding: 0.5em; float: left; margin: 0 10px 10px 0; }
25 </style>
26 </head>
27
28 <body>
29 <div id="draggable" class="ui-widget-content">
30 <p>恢复到原来位置</p>
31 </div>
32 <div id="draggable2" class="ui-widget-content">
33 <p>Revert the helper</p>
34 </div>
35 </body>
效果是拖拽到他处的元素在放开控制的时候可以回到原来的位置

    9、扑捉元素或网格:

jquery UI 跟随学习笔记——拖拽(Draggable)jquery UI 跟随学习笔记——拖拽(Draggable)
 1 <head>
2 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
3 <title>jqeruy UI 拖拽练习--扑捉元素或网格</title>
4 <!--导入jquery插件-->
5 <script type="text/javascript" src="../../js/jquery-1.10.2.min.js"></script>
6 <!--导入jqueryUI插件-->
7 <script type="text/javascript" src="../../js/jquery-ui-1.10.3.custom/js/jquery-ui-1.10.3.custom.js"></script>
8 <link rel="stylesheet" type="text/css" href="../../js/jquery-ui-1.10.3.custom/css/ui-lightness/jquery-ui-1.10.3.custom.css"/>
9
10 <!--自写脚本-->
11 <script type="text/javascript" language="javascript">
12 //在页面加载完之后加载jquery
13 $().ready(function(e) {
14 //扑捉所有可以拖拽的元素
15 $("#draggable").draggable({snap:true});
16 //扑捉样式为ui-widget-header元素
17 $("#draggable2").draggable({snap:".ui-widget-header"});
18 //扑捉样式为ui-widget-header元素的外边
19 $("#draggable3").draggable({snap:".ui-widget-header",snapModel:"outer"});
20 //扑捉宽或者高为20的网格
21 $("#draggable4").draggable({grid:[20,20]});
22 //扑捉宽或者高为80的网格
23 $("#draggable5").draggable({grid:[80,80]});
24 });
25 </script>
26 <!--自写脚本-->
27 <style type="text/css">
28 .draggable { width: 90px; height: 80px; padding: 5px; float: left; margin: 0 10px 10px 0; font-size: .9em; }
29 .ui-widget-header p, .ui-widget-content p { margin: 0; }
30 #snaptarget { height: 140px; }
31 </style>
32 </head>
33
34 <body>
35
36 <div id="snaptarget" class="ui-widget-header">
37 <p>我是一个扑捉(快照)标签</p>
38 </div>
39 <br style="clear:both">
40 <div id="draggable" class="draggable ui-widget-content">
41 <p>默认 (snap: true),捕捉所有其他可拖动的元素.</p>
42 </div>
43 <div id="draggable2" class="draggable ui-widget-content">
44 <p>我只扑捉 the big box.</p>
45 </div>
46 <div id="draggable3" class="draggable ui-widget-content">
47 <p>我只捕捉 the big box 的外边.</p>
48 </div>
49 <div id="draggable4" class="draggable ui-widget-content">
50 <p>我捕捉一个20×20 的网格.</p>
51 </div>
52 <div id="draggable5" class="draggable ui-widget-content">
53 <p>我捕捉一个 80 x 80 的网格.</p>
54 </div>
55 </body>
效果就是拖拽的元素在靠近符合条的元素的时候会自动磁性靠近

    10、视觉反馈:

jquery UI 跟随学习笔记——拖拽(Draggable)jquery UI 跟随学习笔记——拖拽(Draggable)
 1 <head>
2 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
3 <title>jqeruy UI 拖拽练习--视觉反馈</title>
4 <!--导入jquery插件-->
5 <script type="text/javascript" src="../../js/jquery-1.10.2.min.js"></script>
6 <!--导入jqueryUI插件-->
7 <script type="text/javascript" src="../../js/jquery-ui-1.10.3.custom/js/jquery-ui-1.10.3.custom.js"></script>
8 <link rel="stylesheet" type="text/css" href="../../js/jquery-ui-1.10.3.custom/css/ui-lightness/jquery-ui-1.10.3.custom.css"/>
9
10 <!--自写脚本-->
11 <script type="text/javascript" language="javascript">
12 //在页面加载完之后加载jquery
13 $().ready(function(e) {
14 //拖拽原控件
15 $("#draggable").draggable({helper:"original"});
16 //拖拽复制体
17 $("#draggable2").draggable({opacity:0.7,helper:"clone"});
18 //
19 $("#draggable3").draggable({
20 cursor:"move",
21 cursorAt:{top:-12,left:-20},
22 helper:function(event){
23 return $("<div class='ui-widget-header'>我是一个自定义helper</div>");
24 }
25 });
26 //
27 $("#set div").draggable({stack:"#set div"});
28 });
29 </script>
30 <!--自写脚本-->
31 <style type="text/css">
32 #draggable, #draggable2, #draggable3, #set div { width: 150px; height: 90px; padding: 0.5em; float: left; margin: 0 10px 10px 0; }
33 #draggable, #draggable2, #draggable3 { margin-bottom:20px; }
34 #set { clear:both; float:left; width: 368px; height: 120px; }
35 p { clear:both; margin:0; padding:1em 0; }
36 </style>
37 </head>
38
39 <body>
40
41 <h3 class="docs">With helpers:</h3>
42 <div id="draggable" class="ui-widget-content">
43 <p>Original</p>
44 </div>
45 <div id="draggable2" class="ui-widget-content">
46 <p>半透明克隆</p>
47 </div>
48 <div id="draggable3" class="ui-widget-content">
49 <p>自定义 helper (与 cursorAt 组合)</p>
50 </div>
51 <h3 class="docs">Stacked:</h3>
52 <div id="set">
53 <div class="ui-widget-content">
54 <p>We are draggables..</p>
55 </div>
56 <div class="ui-widget-content">
57 <p>..whose z-indexes are controlled automatically..</p>
58 </div>
59 <div class="ui-widget-content">
60 <p>..with the stack option.</p>
61 </div>
62 </div>
63
64 </body>
效果是给人一种视觉上的信息反馈

    11、拖拽排序:

jquery UI 跟随学习笔记——拖拽(Draggable)jquery UI 跟随学习笔记——拖拽(Draggable)
 1 <head>
2 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
3 <title>jqeruy UI 拖拽练习--拖拽排序</title>
4 <!--导入jquery插件-->
5 <script type="text/javascript" src="../../js/jquery-1.10.2.min.js"></script>
6 <!--导入jqueryUI插件-->
7 <script type="text/javascript" src="../../js/jquery-ui-1.10.3.custom/js/jquery-ui-1.10.3.custom.js"></script>
8 <link rel="stylesheet" type="text/css" href="../../js/jquery-ui-1.10.3.custom/css/ui-lightness/jquery-ui-1.10.3.custom.css"/>
9
10 <!--自写脚本-->
11 <script type="text/javascript" language="javascript">
12 //在页面加载完之后加载jquery
13 $().ready(function(e) {
14 //
15 $("#sortable").sortable({ revert:true});
16 //拖拽函数
17 $('#draggable').draggable({
18 connectToSortable:"#sortable",
19 helper:"clone",
20 revert:"invalid"
21 });
22 $("ul,li").disableSelection();
23 });
24 </script>
25 <!--自写脚本-->
26 <style type="text/css">
27 ul { list-style-type: none; margin: 0; padding: 0; margin-bottom: 10px; }
28 li { margin: 5px; padding: 5px; width: 150px; }
29 </style>
30 </head>
31
32 <body>
33
34 <ul>
35 <li id="draggable" class="ui-state-highlight">拖拽我下来</li>
36 </ul>
37 <ul id="sortable">
38 <li class="ui-state-default">Item 1</li>
39 <li class="ui-state-default">Item 2</li>
40 <li class="ui-state-default">Item 3</li>
41 <li class="ui-state-default">Item 4</li>
42 <li class="ui-state-default">Item 5</li>
43 </ul>
44
45 </body>
效果是可以拖拽这元素进行排序

 

 

结束语

    因为我不知道怎么把自己做的效果直接在博文中显示出来也就是效果和jQueryUI官方一样,所以只有把 代码贴出来了,代码中带有我自己写的一些体会,如果问题请指正,谢谢!!^_^