jQuery 下拉选择框左右移动左右添加

2015/02/03 34653
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 
  <title></title>
  <style type="text/css">
/*<![CDATA[*/
  * { margin:0; padding:0; }
  div.centent {
   float:left;
   text-align: center;
   margin: 10px;
  }
  span {
        display:block;
        margin:2px 2px;
        padding:4px 10px;
        background:#898989;
        cursor:pointer;
        font-size:12px;
        color:white;
  }
  /*]]>*/
  </style><!--   引入jQuery -->
 
  <script src="../scripts/jquery-1.3.1.js" type="text/javascript">
</script>
  <script type="text/javascript">
//<![CDATA[
  $(function(){
        //移到右边
        $('#add').click(function() {
        //获取选中的选项，删除并追加给对方
                $('#select1 option:selected').appendTo('#select2');
        });
        //移到左边
        $('#remove').click(function() {
                $('#select2 option:selected').appendTo('#select1');
        });
        //全部移到右边
        $('#add_all').click(function() {
                //获取全部的选项,删除并追加给对方
                $('#select1 option').appendTo('#select2');
        });
        //全部移到左边
        $('#remove_all').click(function() {
                $('#select2 option').appendTo('#select1');
        });
        //双击选项
        $('#select1').dblclick(function(){ //绑定双击事件
                //获取全部的选项,删除并追加给对方
                $("option:selected",this).appendTo('#select2'); //追加给对方
        });
        //双击选项
        $('#select2').dblclick(function(){
           $("option:selected",this).appendTo('#select1');
        });
  });
  //]]>
  </script>
</head>
 
<body>
  <div class="centent">
    <select multiple="multiple" id="select1" style="width:100px;height:160px;">
      <option value="1">
        选项1
      </option>
 
      <option value="2">
        选项2
      </option>
 
      <option value="3">
        选项3
      </option>
 
      <option value="4">
        选项4
      </option>
 
      <option value="5">
        选项5
      </option>
 
      <option value="6">
        选项6
      </option>
 
      <option value="7">
        选项7
      </option>
    </select>
 
    <div>
      <span id="add">选中添加到右边&gt;&gt;</span> <span id="add_all">全部添加到右边&gt;&gt;</span>
    </div>
  </div>
 
  <div class="centent">
    <select multiple="multiple" id="select2" style="width: 100px;height:160px;">
      <option value="8">
        选项8
      </option>
    </select>
 
    <div>
      <span id="remove">&lt;&lt;选中删除到左边</span> <span id="remove_all">&lt;&lt;全部删除到左边</span>
    </div>
  </div>
</body>
</html>
代码片段
