jQuery 实现checkBox全选效果

html/jsp代码:html

<div class="dlnm">
<input type="checkbox" class="omipt" value="111"> 111
<input type="checkbox" class="omipt" value="222"> 222
<input type="checkbox" class="omipt" value="333"> 333
<input type="checkbox" class="omipt" value="444"> 444
<input type="checkbox" class="omipt" value="555"> 555
<input type="checkbox" class="omipt" value="666"> 666
</div>
<input type="checkbox" class="allSelect" value=""> 全选jsp

js代码:ide

$(".allSelect").bind("click",function(){
$(".dlnm input[type='checkbox']").prop("checked",$(".allSelect").prop("checked"));
});htm