调用百度地图 根据经纬度定位 返回地址名称

1. 创建地图引用

//创建地图引用
function createMap() {
    var script = document.createElement("script");
    script.src = "https://api.map.baidu.com/api?v=2.0&ak=你的密匙&s=1&callback=storeAddLocation";//此为v2.0版本的引用方式   
    document.body.appendChild(script);
    pages.storeAdd.init = 1;
}

2.函数

function storeAddLocation() {
    var defaultmap = new BMap.Map("allmap");
    var point = new BMap.Point(pages.storeAdd.point.longitude, pages.storeAdd.point.latitude);
    defaultmap.centerAndZoom(point, 19);
    var marker = new BMap.Marker(point);  
    defaultmap.addOverlay(marker);
   // map.centerAndZoom(point, 12);
    var geolocation = new BMap.Geolocation();
    geolocation.getCurrentPosition(function (r) {
        if (this.getStatus() == BMAP_STATUS_SUCCESS) {
            var mk = new BMap.Marker(r.point);
            defaultmap.addOverlay(mk);
            defaultmap.panTo(r.point);
　　　　　　//经纬度
           // alert('您的位置：' + r.point.lng + ',' + r.point.lat);
            var geoc = new BMap.Geocoder();
            var pt = r.point;
            geoc.getLocation(pt, function (rs) {
                var addComp = rs.addressComponents;
//地址名称
                //alert(addComp.province + ", " + addComp.city + ", " + addComp.district + ", " + addComp.street + ", " + addComp.streetNumber);
                pages.storeAdd.defaultAddress = addComp.province + ", " + addComp.city + ", " + addComp.district + ", " + addComp.street + ", " + addComp.streetNumber;
               
                //pages.storeLocation.addressInfo = defaultAddress;
                // $('.shopAdress').val(defaultAddress);
               // alert(pages.storeAdd.defaultAddress)

                $('.shopAdress').val(pages.storeAdd.defaultAddress);
               
            });
        }
        else {
            alert('failed' + this.getStatus());
        }
    }, { enableHighAccuracy: true })
   
}

3. 结束