check全选非全选

{include file="include/header.html"} <div class="j_spinner" style="width:100%;height:100%;background: rgba(0,0,0,0.2);position: fixed;display: none;left:0;top:0;">    <div class="spinner"><div class="rect1 react"></div><div class="rect2 react"></div><div class="rect3 react"></div><div class="rect4 react"></div><div class="rect5 react"></div></div></div><div class="wrap clearx"><!--导航-->{include file="include/left.html"}<!--右侧修改密码--><div class="rightPart right hlTopic clearx"><div class="title-bar clearx"><div class="left clearx"><span class="left">管理员姓名：{$userinfo.name}</span><span class="left">管理员账号：{$userinfo.phone}</span><span class="left j_orgid" orgid="{$orgid}">所属机构：{$orginfo.name}</span>       </div>    </div>    <div class="quanxianContent clearx">    {if !empty($regiondata)}    <ul class="left">    <li class="clearx liheader">    <div class="J_checkAll check left">-</div>    <p class="left" style="background: none;">全选</p>    </li>    {foreach from=$regiondata item=$one}    <li class="liList">    <div class="J_check check left" pid="{$one.area_id}">-</div>    <p class="left j_area" pid="{$one.area_id}">{$one.name}</p>    </li>    {/foreach}    </ul>    {/if}    <ul class="left"></ul>    <ul class="left"></ul>    <ul class="left"></ul>    </div>    <div style="text-align: center;overflow:hidden;">    <input type="button" class="btn quanxianContentBtn" value="保存">    </div></div></div></body></html><script>$(function(){//全选$(".quanxianContent").on("click",".J_checkAll",function(){var ele = $(this);var jckecked = ele.parent().siblings().find(".J_check");var thatul = ele.parents("ul");if(ele.hasClass("checked")){thatul.prev().find(".cur").prev().removeClass("checked nocheckAll");thatul.nextAll().find(".check").removeClass("checked nocheckAll");ele.removeClass("checked nocheckAll");jckecked.removeClass("checked nocheckAll");}else{thatul.prev().find(".cur").prev().addClass("checked").removeClass("nocheckAll");thatul.nextAll().find(".check").addClass("checked").removeClass("nocheckAll");ele.addClass("checked");jckecked.addClass("checked");}isCheckedAll(ele);});//复选框$(".quanxianContent").on("click",".J_check",function(){var ele = $(this);var eleUl = ele.parents("ul");var eleNextall = eleUl.nextAll();var eleulCheck = eleNextall.find(".J_check");var eleulCheckAll = eleNextall.find(".J_checkAll");G.common.isCheck(ele);//此级(展开状态)并选中子级全选if(ele.next().hasClass("cur")){ele.removeClass("nocheckAll");if(ele.hasClass("checked")){eleulCheck.addClass("checked");eleulCheckAll.addClass("checked");}else{eleulCheck.removeClass("checked nocheckAll");eleulCheckAll.removeClass("checked nocheckAll");}}var eleliList = eleUl.find(".liList");var len = eleliList.length;var length = eleliList.find(".checked").length;//此级目录全没有选中if(length === 0){//此级的上一级（ul li）有选中的if(eleliList.find(".nocheckAll").length != 0){eleUl.find(".J_checkAll").removeClass("checked").addClass("nocheckAll");eleUl.prev().find(".cur").prev().removeClass("checked").addClass("nocheckAll");}else{eleUl.find(".J_checkAll").removeClass("checked nocheckAll");eleUl.prevAll().find(".cur").prev().removeClass("checked nocheckAll");}}else{if(len == length){eleUl.find(".J_checkAll").addClass("checked").removeClass("nocheckAll");eleUl.prev().find(".cur").prev().addClass("checked").removeClass("nocheckAll");}else{if(eleliList.find(".nocheckAll").length === 0){eleUl.find(".J_checkAll").removeClass("checked").addClass("nocheckAll");eleUl.prev().find(".cur").prev().removeClass("checked").addClass("nocheckAll");}}}isCheckedAll(ele);});//子级的父级是否应该全选function isCheckedAll(that){var eleliLists = that.parents("ul").prev().find(".liList");var lens = eleliLists.length;var lengths = eleliLists.find(".nocheckAll").length;var lengthss = eleliLists.find(".checked").length;//判断是否全选if(lengths>0){that.parents("ul").prevAll().find(".J_checkAll").removeClass("checked").addClass("nocheckAll");that.parents("ul").prevAll().find(".cur").prev().removeClass("checked").addClass("nocheckAll");}else{if(lengthss == lens){that.parents("ul").prev().find(".J_checkAll").addClass("checked").removeClass("nocheckAll");that.parents("ul").prevAll().find(".cur").prev().addClass("checked").removeClass("nocheckAll");}else{that.parents("ul").prev().find(".J_checkAll").removeClass("checked").addClass("nocheckAll");if(that.parents("ul").prev().find(".J_checkAll").hasClass("nocheckAll")){that.parents("ul").prev().prev().find(".cur").prev().removeClass("checked").addClass("nocheckAll");}}if(lengthss === 0){that.parents("ul").prevAll().find(".J_checkAll").removeClass("checked nocheckAll");that.parents("ul").prevAll().find(".cur").prev().removeClass("checked nocheckAll");}}};//选择地区$(".quanxianContent").on("click",".j_area",function(){var _this = $(this);getListData(_this,"getprovince.php","areaid","j_province");});//选择市区$(".quanxianContent").on("click",".j_province",function(){var _this = $(this);getListData(_this,"getcampusnamesbycity.php","pid","bgnone");});// //选择城市// $(".quanxianContent").on("click",".j_city",function(){// var _this = $(this);// getListData(_this,"getcampusnamesbycity.php","cid","bgnone");// });//点击保存$(".quanxianContentBtn").click(function(){alert(1)});//获取下级列表函数function getListData(_this,url,param,classflag){$(".j_spinner").show();var checked; if(_this.siblings().hasClass("checked")){checked = "checked"}else{checked = '';}var areaid = _this.attr("pid");var orgids = $(".j_orgid").attr("orgid");var params = {};params[param] = areaid;if(param == "pid"){params.orgid = orgids;}$.post(url,params,function(data){var data = JSON.parse(data);if(data.code == "10000"){$(".j_spinner").hide();var datalist = data.data;var len = datalist.length;var htmlLi = '';for(var i = 0;i<len+1;i++){if(i === 0){htmlLi += '<li class="clearx liheader">'+    '<div class="J_checkAll check '+checked+' left">-</div>'+    '<p class="left" style="background: none;">全选</p>'+    '</li>';}else{htmlLi += '<li class="liList">'+    '<div class="J_check check '+checked+' left" pid="'+datalist[i-1].id+'">-</div>'+    '<p class="left '+classflag+'" pid="'+datalist[i-1].id+'">'+datalist[i-1].name+'</p>'+    '</li>'}}_this.parents("ul").nextAll().empty();_this.parents("ul").next().html(htmlLi);_this.addClass("cur").parent().siblings().find("p").removeClass("cur");}else{$(".j_spinner").hide();G.alert({"title":"提示","pclass":"msgBox","text":data.desc,"alert":function(){this._remove();}});};});};//数据采集function getData(){};});</script>