1 <html>
2 <head>
3 <meta charset="utf-8">
4 <title>完成左移右移</title>
5 <script src="jquery.js"></script>
6 <style type="text/css">
7 table{background-color:purple;}
8 input{background-color:blue;}
9 </style>
10 <script language="javascript">
11 $("document").ready(function(){
12 $("#b1").click(function(){
13 var v1=$("#k1").find("option:selected").text();
14 if(v1!=null){
15 $("#k2").append("<option value=''>"+v1+"</option>");
16 $("#k1 option:selected").remove()
17 }
18 });
19
20 $("#b2").click(function(){
21 var v2=$("#k2").find("option:selected").text();
22 if(v2!=null){
23 $("#k1").append("<option value=''>"+v2+"</option>");
24 $("#k2 option:selected").remove();
25 }
26 });
27 });
28 </script>
29 </head>
30 <body>
31 <form action="#" method="post">
32 <table>
33 <tr>
34 <td>
35 <select id="k1" size="10" style="width:200px;">
36 <option id="p1">柠檬学院</option>
37 <option id="p2">柠檬学员</option>
38 <option id="p3">柠檬人</option>
39 </select>
40 </td>
41 <td>
42 <input type="button" id="b1" value=">>"/>
43 <input type="button" id="b2" value="<<"/>
44 </td>
45 <td>
46 <select id="k2" size="10" style="width:200px;">
47 <option>李哥</option>
48 </select>
49 </td>
50 </tr>
51 </table>
52 </form>
53 </body>
54 </html>
1 <html>
2 <head>
3 <meta charset="utf-8">
4 <title>完成左移右移</title>
5 <script src="jquery.js"></script>
6 <style type="text/css">
7 table{background-color:purple;}
8 input{background-color:yellow;}
9 </style>
10 <script language="javascript">
11 $(document).ready(function(){
12 $("#b1").click(function(){
13 $("#k2").append($("#k1 option:selected"));
14 });
15
16 $("#b2").click(function(){
17 $("#k1").append($("#k2 option:selected"));
18 });
19
20 $("#b3").click(function(){
21 $("#k2").append($("#k1 option"));
22 });
23
24 $("#b4").click(function(){
25 $("#k1").append($("#k2 option"));
26 });
27
28 $("#add0").click(function(){
29 var a=$("#add").val();
30 $("#k1").append("<option value="+a+0+">"+a+"</option>");
31 $("#add").val("");
32 });
33 });
34 </script>
35 </head>
36 <body>
37 <form action="#" method="post">
38 <table>
39 <tr>
40 <td>
41 <select id="k1" size="10" style="width:200px;">
42 <option value="Ning1" id="p1">柠檬学院</option>
43 <option value="Ning2" id="p2">柠檬学员</option>
44 <option value="Ning3" id="p3">柠檬人</option>
45 </select>
46 </td>
47 <td>
48 <input type="button" id="b1" value=">>"/>
49 <input type="button" id="b3" value="==>>"/><br/>
50 <input type="button" id="b2" value="<<"/>
51 <input type="button" id="b4" value="<<=="/>
52
53 </td>
54 <td>
55 <select id="k2" value="Ning4" size="10" style="width:200px;">
56 <option>李哥</option>
57 </select>
58 </td>
59 </tr>
60 </table>
61 </form>
62 内容:<input type="text" id="add"/>
63 <input type="button" value="添加" id="add0"/>
64
65
66 </body>
67 </html>