手机端获取百度地图

1：微信端获取用户经纬度

wx.getLocation()获取用户的经纬度

2: 通过经纬度获取用户的地址

var map = new BMap.Map("allmap");初始化百度地图var point = new BMap.Point(longitude,latitude);将经纬度转化为百度经纬度var geoc = new BMap.Geocoder(); 获取百度地址解析器

translateCallback = function (point){ 回调函数$("#Latitude").attr("value",point.lat);$("#longitude").attr("value",point.lng);geoc.getLocation(point, function(rs){var addComp = rs.addressComponents;var Address=addComp.province + addComp.city + addComp.district + addComp.street + addComp.streetNumber;$("#Address").html(Address);获取用户的地址$("#Geographyadd").attr("value",Address);});}

3: 将经纬度转换为百度的经纬度

setTimeout(function(){BMap.Convertor.translate(point,0,translateCallback);//真实经纬度转成百度坐标}, 2000);

4获取2点的距离

5生成百度地图

// 百度地图API功能var map = new BMap.Map("allmap");var keyword = "<?php echo $array['areaInfo']['areaAddress']; ?>";

var point = new BMap.Point(116.331398,39.897445);map.centerAndZoom(point,1);// 创建地址解析器实例var myGeo = new BMap.Geocoder();// 将地址解析结果显示在地图上,并调整地图视野myGeo.getPoint(keyword, function(point){if (point) {map.addOverlay(new BMap.Marker(point));map.centerAndZoom(point, 15);var Latitude=$("#Latitude").attr("value",point.lng);}else{$("#allmap").html("您选择地址没有解析到结果!");alert("您选择地址没有解析到结果!");}}, "");

6后台通过用户输入的地址获取经纬度

var keyword=$("tempaddress");

var m=new BMap.Geocoder()

m.getPoint(keyword,function(point){

if(point){

var longitude=$("#longitude").val(point.lng);

var latitude=$("#latitude").val(point.lat);

$("#show").html(longitude+"经度"+latitude+"纬度");

}else{

alert("您选择地址没有解析到结果!");

}

},"");