为什么使用plus.geolocation.getCurrentPosition在Android上定位有很大偏差，但在IOS上定位是准确的?

分类：HTML5+

Geolocation maps 定位

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title></title>
<script src="js/mui.min.js"></script>
<link href="css/mui.min.css" rel="stylesheet"/>
<style>

map {

        width: 100%;  
        position: fixed;  
        top: 0px;  
        bottom: 0px;  
        line-height: 200px;  
        text-align: center;  
        background: #FFFFFF;  
    }         
</style>  
<script type="text/javascript" charset="utf-8">  
    let map = null;  

    mui.init();  

    mui.plusReady(function() {  
        map = new plus.maps.Map('map');  
        map.showUserLocation(true);

// map.getUserLocation(function(state, point) {
// if(0 == state) {
// createMarker(point);
// }
// });

        plus.geolocation.getCurrentPosition(function(p) {  
            let point = new plus.maps.Point(p.coords.longitude, p.coords.latitude);  
            createMarker(point);  
            map.centerAndZoom(point, 19);                 

        }, function(e) {}, {provider: "baidu"});  

    });  

    function createMarker(point) {  
        let marker=new plus.maps.Marker(point);  
        marker.setIcon("marker.png");  
        map.addOverlay(marker);  

        console.log(point.getLng() + ',' + point.getLat());           
    }  
</script>

</head>
<body>
<div id="map">地图加载...</div>
</body>
</html>

2018-06-11 11:24 负责人:无分享