jQuery的下拉框左右选择应用

武汉PHP_下拉框左右选择

直接上代码

<!DOCTYPE html>
<html>
<head>
<meta 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>
</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>

<script src="jquery.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
$(document).on("dblclick", "#select1 option", function(){
$(this).removeAttr("selected").appendTo('#select2');
});
//双击选项
$(document).on("dblclick", "#select2 option", function(){
$(this).removeAttr("selected").appendTo('#select1');
});
});
</script>
</body>
</html>

big2cat

jQuery的下拉框应用

jQuery的下拉框应用

jQuery的下拉框左右选择应用

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