//0.还原状态
caoke.loading=false$(".loadbtn").text("点击加载更多")//1 还没有任何数据的情况if(data.object.list.length==0){//是否是第一页if(data1.pageNo==1){caoke.noneData1++}caoke.nextPage()}else{//2.有数据的情况if(caoke.index==2&&data1.pageNo==1){$('<div class="tips-info soon-info"><span class="soon-info-text">你还可以看看以下即将出租的房屋</span></div>').appendTo(".data-list")}//解析数据caoke.domReady=falsesetTimeout(function(){caoke.domReady=true$(window).trigger("scroll")},data.object.list.length*400)for(var i=0;i<data.object.list.length;i++){var item=data.object.list[i];item.index=caoke.indexvar html=$.parseTpl(caoke.tpl1, {"item":item,numParams:numParams})caoke.render(html,"bottom")}//3 数据不够的时候if(data.object.list.length<data1.pageSize){//4是否是第一页if(data1.pageNo==1&&caoke.index==2){caoke.endnoneshow=true}caoke.nextPage()}data1.pageNo++}            error:function(){$(".loadbtn").text("点击加载更多")//5加载完成，改变状态caoke.loading=false}

//滚动加载都是先从缓存里面加载，当没有缓存的时候，ajax加载var topCache= [],bottomCache=[]var windowheight=$(window).height()var prevtop= 0,direct=1var num=0function autodd(e){var scrollTop=$("body")[0].scrollTopif(Math.abs(scrollTop-prevtop)>100){if(scrollTop>prevtop){direct=1}else{direct=-1}prevtop=scrollTopvar curArr=[]caoke.midpArr.forEach(function(item,index){if(Math.abs(item-(windowheight/2+scrollTop))<2*windowheight){curArr.push(index)}
//                if(direct==1){
//                   if( item<2*windowheight+scrollTop&&item>scrollTop){
//                       curArr.push(index)
//                   }
//                }else{
//                    if(scrollTop+windowheight-item>0&&scrollTop-item<windowheight){
//                        curArr.push(index)
//                    }
//                }})
//                //console.log(curArr)var prevNum=0curArr.forEach(function(item){prevNum+=item})if(prevNum!=caoke.prevNum){caoke.prevNum=prevNumif(direct==1){for(var ki=0;ki<curArr[0];ki++){if(topCache.indexOf(ki)==-1){topCache.push(ki)caoke.domArr[ki].hide()}}}else{for(var ki2=curArr[curArr.length-1]+1;ki2< caoke.domArr.length;ki2++){if(bottomCache.indexOf(ki2)==-1){bottomCache.push(ki2)caoke.domArr[ki2].hide()}}}curArr.forEach(function(item){if(topCache.indexOf(item)>-1){topCache.splice(topCache.indexOf(item),1)caoke.domArr[item].show()}if(bottomCache.indexOf(item)>-1){bottomCache.splice(bottomCache.indexOf(item),1)caoke.domArr[item].show()}})}}}caoke.domReady=true$(window).on("touchstart touchmove scroll",function(e) {if(!caoke.domReady){return}//下滚动加载if(!caoke.loading){var scrollTop = $("body")[0].scrollTopvar documentheight = $(document).height()if (scrollTop + windowheight + 200 >= documentheight) {caoke.loading=truecaoke.addJsonp()//console.log("加载数据")}}autodd()})$(".loadbtn").on("click",function(){if(!caoke.loading||$(this).text()=="点击加载更多"){caoke.loading=truecaoke.addJsonp()//console.log("加载数据")}})$(".loadbtn").trigger("click")