jqure全选/取消
平时我们会遇到全选/全取消,
前台效果:
<div class="fix pb40 mt32 ml30 lh22"> <div class="l mr20"> <input type="checkbox" class="va-2" id="selectall"> <span class="red">全部</span> </div> <div class="cell g3"> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">北京</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">上海</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">天津</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">重庆</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">河北</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">山西</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">辽宁</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">吉林</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">江苏</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">浙江</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">安徽</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">福建</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">江西</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">山东</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">河南</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">湖北</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">湖南</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">广东</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">广西</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">海南</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">四川</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">贵州</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">云南</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">西藏</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">陕西</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">甘肃</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">青海</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">宁夏</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">新疆</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">内蒙古</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">黑龙江</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">台湾</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">香港</span> <input type="checkbox" class="msglists" name="address"> <span class="w74 dib">澳门</span> </div> </div>
代码如下;
$(function () {
$("#selectall").change(function () {
var ischecked = $(this).prop("checked");
$(".msglists").each(function () {
$(".msglists").prop("checked", ischecked)
$("#selectall").prop("checked", ischecked);
});
renewtotalpriceandcount();
});
});//美术按地区查询高校库反选