下拉框左右选择

2011-07-21 15:52 Rollen Holt 阅读(496) 评论(0) 编辑收藏举报
双击之后：没有实现排序，大家可以继续改进。
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>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title></title>

<style type="text/css">

* { 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">

$(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>></span>

			<span id="add_all" >全部添加到右边>></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"><<选中删除到左边</span>

			<span id="remove_all"><<全部删除到左边</span>

		</div>

	</div>





</body>

</html>
分类 Web前端（原创）