JS获取本机地址，生成地图
dome代码：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>地图dome</title>
<!-- baidu map -->
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<style type="text/css">
body, html,#allmap {width: 100%;height: 100%;overflow: hidden;margin:0;font-family:"微软雅黑";}
</style>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=DD279b2a90afdf0ae7a3796787a0742e"></script>
<script src="http://api.map.baidu.com/api?v=2.0&ak=DD279b2a90afdf0ae7a3796787a0742e"></script>
</head>
<body>
<div id = "allmap"></div>
</body>
</html>
<script type="text/javascript">
var geolocation = new BMap.Geolocation();
var userData = {};
geolocation.getCurrentPosition(function(r){
if(this.getStatus() == BMAP_STATUS_SUCCESS){
mk = new BMap.Marker(r.point);
getAddress(r.point);
}else {
alert('failed'+this.getStatus());
}
});
//获取地址信息，设置地址label
function getAddress(point){
var gc = new BMap.Geocoder();
gc.getLocation(point, function(res){
console.log(res);
//百度地图API功能
map = new BMap.Map("allmap");
map.centerAndZoom(new BMap.Point(res.point.lng,res.point.lat),30);//根据坐标初始化地图
map.enableScrollWheelZoom(true);
map.addControl(new BMap.NavigationControl()); //平移缩放控件
map.addControl(new BMap.ScaleControl()); //比例尺
map.addControl(new BMap.OverviewMapControl()); //缩略地图
map.addControl(new BMap.MapTypeControl()); //地图类型
map.setCurrentCity(res.addressComponents.city); // 仅当设置城市信息时，MapTypeControl的切换功能才能可用
//添加标注
var marker = new BMap.Marker(new BMap.Point(res.point.lng,res.point.lat)); // 创建标注
map.addOverlay(marker); // 将标注添加到地图中
marker.addEventListener('click', mapClickFun);
for(var i=0;i<res.surroundingPois.length;i++){
var marker = new BMap.Marker(new BMap.Point(res.surroundingPois[i].point.lng,res.surroundingPois[i].point.lat)); // 创建标注
marker.data = res.surroundingPois[i];
map.addOverlay(marker); // 将标注添加到地图中
marker.addEventListener('click', (e)=>{
console.log(this);
mapClickFun(e,marker.data);
});
}
});
}
function mapClickFun(e,data){
// 通过点击的坐标创建一个点对象，添加标签
console.log(e);
console.log(data);
var point = new BMap.Point(e.point.lng, e.point.lat);
var opts = {
title: "店铺详情：",
enableMessage: false,
}
if(data == undefined){
opts.title = "本机地址"
var infowindow = new BMap.InfoWindow("经度：" + e.point.lng + "<br/>纬度" + e.point.lat, opts);
map.openInfoWindow(infowindow, point);
}else{
}
}
</script>
