<div class="conSixmap">

    <div class="name conmap01" data-name="beimeizhou">

        <a href="javascript:void(0)">北美洲</a>

        <div class="condetail"></div>

    </div>

    <div class="name conmap02" data-name="nanmeizhou">

        <a href="javascript:void(0)">南美洲</a>

        <div class="condetail"></div>

    </div>

    <div class="name conmap03" data-name="ouzhou">

        <a href="javascript:void(0)">欧洲</a>

        <div class="condetail"></div>

    </div>

    <div class="name conmap04" data-name="feizhou">

        <a href="javascript:void(0)">非洲</a>

        <div class="condetail"></div>

    </div>

    <div class="name conmap05" data-name="yazhou">

        <a href="javascript:void(0)">亚洲</a>

        <div class="condetail"></div>

    </div>

    <div class="name conmap06" data-name="dayangzhou">

        <a href="javascript:void(0)">大洋洲</a>

        <div class="condetail"></div>

    </div>

</div> 

.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;position:absolute;z-index:;width:216px;padding:10px;left:50%;margin-left:-118px;top:54px;background:url(../images/opcity83.png) repeat;border-radius:5px;}

.conSixmap .condetail span{display:block;color:#fff;font-size:14px;text-align:left;}

.conSixmap .name{position:absolute;width:52px;height:55px;}

.conSixmap .name a{display:block;z-index:;position:absolute;padding-top:35px;text-align:center;cursor:pointer;width:52px;height:20px;color:#000;font-size:12px;}

.conSixmap .conmap01{left:91px;top:73px;}

.conSixmap .conmap01 a{background:url(../images/beimeipicBg.png) no-repeat top center;}

.conSixmap .conmap02 {left:180px;top:213px;}

.conSixmap .conmap02 a{background:url(../images/nanmeimapbg.png) no-repeat top center;}

.conSixmap .conmap03 {left:339px;top:68px;}

.conSixmap .conmap03 a{background:url(../images/ouzhoumapBg.png) no-repeat top center;}

.conSixmap .conmap04{left:327px;top:158px;}

.conSixmap .conmap04 a{background:url(../images/feizhoumapbg.png) no-repeat top center;}

.conSixmap .conmap05 {left:480px;top:75px;}

.conSixmap .conmap05 a{background:url(../images/yazhoumapBg.png) no-repeat top center;}

.conSixmap .conmap06 {left:545px;top:220px;}

.conSixmap .conmap06 a{background:url(../images/dayangmapbg.png) no-repeat top center;}

{

    "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4"

    ],

    "ouzhou": [

        "请求的json数据5",

        "请求的json数据6",

        "请求的json数据7",

        "请求的json数据8"

    ],

    "feizhou": [

        "请求的json数据9",

        "请求的json数据10",

        "请求的json数据11",

        "请求的json数据12"

    ],

    "yazhou": [

        "请求的json数据13",

        "请求的json数据14"

    ],

    "dayangzhou": [

        "请求的json数据15",

        "请求的json数据16"

    ]

}

$(document).ready(function(){

    //添加地图

    var stauteArr={

            'beimeizhou':'true',

            'nanmeizhou':'true',

            'ouzhou':'true',

            'feizhou':'true',

            'yazhou':'true',

            'dayangzhou':'true'

        };

    $(".conSixmap .name").on('click',function(){

        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",

            type:'get',

            data:{},

            dataType:"json",

            success: function(data){

                for(var i in data){

                    if(_name==i){

                        console.log(data[i]);

                        for(var j=0;j<data[i].length;j++){

                             htmlcon+="<span>"+data[i][j]+"</span>";

                        }

                        $(_this).children(".condetail").append(htmlcon);

                        stauteArr[i]='false';

                    }

                }

            },

            error: function(){

                alert('请求失败，请检查网络');

            }

        });

    });

});