今天有这样一个需求,点击六个大洲,出现对应的一些请求信息,展示在下面,请求请求过后,第二次点击就无需请求。
如图所示:点击北美洲下面出现请求的一些数据
HTML代码结构:
<div class="conSixmap"> ="name conmap01" data-name="beimeizhou"> a href="javascript:void(0)">北美洲</a="condetail"></div="name conmap02"="nanmeizhou">南美洲="name conmap03"="ouzhou">欧洲="name conmap04"="feizhou">非洲="name conmap05"="yazhou">亚洲="name conmap06"="dayangzhou">大洋洲> >
css样式:
.conSixmap{position:relative;width:678px;height:335px;margin:0 auto;background:url(../images/tuanduimapBg.png) no-repeat;color:#000;font-family:"微软雅黑"} .conSixmap .name .condetail{display:none;absolute;z-index:10;216px;padding:10px;left:50%;margin-left:-118px;top:54px;url(../images/opcity83.png) repeat;border-radius:5px;} .conSixmap .condetail span{block;#fff;font-size:14px;text-align:left;} .conSixmap .name{52px;55px;} .conSixmap .name a{2;padding-top:35px;center;cursor:pointer;20px;12px;} .conSixmap .conmap01{91px;73px;} .conSixmap .conmap01 a{url(../images/beimeipicBg.png) no-repeat top center;} .conSixmap .conmap02 {180px;213px;} .conSixmap .conmap02 a{url(../images/nanmeimapbg.png) no-repeat top center;} .conSixmap .conmap03 {339px;68px;} .conSixmap .conmap03 a{url(../images/ouzhoumapBg.png) no-repeat top center;} .conSixmap .conmap04{327px;158px;} .conSixmap .conmap04 a{url(../images/feizhoumapbg.png) no-repeat top center;} .conSixmap .conmap05 {480px;75px;} .conSixmap .conmap05 a{url(../images/yazhoumapBg.png) no-repeat top center;} .conSixmap .conmap06 {545px;220px;} .conSixmap .conmap06 a{url(../images/dayangmapbg.png) no-repeat top center;}
json格式:
{ "beimeizhou": [ "请求的json数据1","请求的json数据2" ],"nanmeizhou": [ "请求的json数据3": [ "请求的json数据5": [ "请求的json数据9": [ "请求的json数据13": [ "请求的json数据15" ] }
js代码:
$(document).ready(function(){ //添加地图 var stauteArr={ 'beimeizhou':'true''ouzhou':'true''yazhou':'true' }; $(".conSixmap .name").on('click',(){ var _this=this; var htmlcon=""; $(this).siblings(".name").children(".condetail").fadeOut(500); $(this).children(".condetail").fadeIn(500); var _name=$(this).attr('data-name'); 当前请求过后不需要请求 if(stauteArr[_name] =='false'){ return; } $.ajax({ url:"js/schoolMap.json""json"(data){ for(var i in data){ if(_name==i){ console.log(data[i]); var j=0;j<data[i].length;j++){ htmlcon+="<span>"+data[i][j]+"</span>"; } $(_this).children(".condetail").append(htmlcon); stauteArr[i]='false'; } } },error: (){ alert('请求失败,请检查网络'); } }); }); });
原文链接:/jquery/994498.html