高德地图获取地理位置经纬度并将经维度转化为详细地址信息

时间：2024-03-06 11:55:16
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    <title>浏览器定位</title>
    <link rel="stylesheet" href="https://cache.amap.com/lbs/static/main1119.css"/>
     <script type="text/javascript" src="http://webapi.amap.com/maps?v=1.4.6&key=8a1b9d2eb62671c0b1b5f06e5effd81b&plugin=AMap.Geocoder"></script>
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<body>
<div id=\'container\'></div>
<div id="tip"></div>
<div id="tip">
    <b>经纬度 116.396574, 39.992706 的地理编码结果:</b>
    <span id="result"></span>
</div>
<script type="text/javascript">
/***************************************
由于Chrome、IOS10等已不再支持非安全域的浏览器定位请求，为保证定位成功率和精度，请尽快升级您的站点到HTTPS。
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    var map, geolocation;
    //加载地图，调用浏览器定位服务
    map = new AMap.Map(\'container\', {
        resizeEnable: true
    });
    map.plugin(\'AMap.Geolocation\', function() {
        geolocation = new AMap.Geolocation({
            enableHighAccuracy: true,//是否使用高精度定位，默认:true
            timeout: 10000,          //超过10秒后停止定位，默认：无穷大
            buttonOffset: new AMap.Pixel(10, 20),//定位按钮与设置的停靠位置的偏移量，默认：Pixel(10, 20)
            zoomToAccuracy: true,      //定位成功后调整地图视野范围使定位位置及精度范围视野内可见，默认：false
            buttonPosition:\'RB\'
        });
        map.addControl(geolocation);
        geolocation.getCurrentPosition();
        AMap.event.addListener(geolocation, \'complete\', onComplete);//返回定位信息
        AMap.event.addListener(geolocation, \'error\', onError);      //返回定位出错信息
    });
    //解析定位结果
    function onComplete(data) {
        var str=[\'定位成功\'];
        str.push(\'经度：\' + data.position.getLng());
        str.push(\'纬度：\' + data.position.getLat());
		lnglatXY = [data.position.getLng(),data.position.getLat()]; //已知点坐标
		regeocoder(lnglatXY);
        if(data.accuracy){
             str.push(\'精度：\' + data.accuracy + \' 米\');
        }//如为IP精确定位结果则没有精度信息
        str.push(\'是否经过偏移：\' + (data.isConverted ? \'是\' : \'否\'));
        document.getElementById(\'tip\').innerHTML = str.join(\'<br>\');
    }
    //解析定位错误信息
    function onError(data) {
        document.getElementById(\'tip\').innerHTML = \'定位失败\';
    }
	    
    
    function regeocoder(loc) {  //逆地理编码
        var geocoder = new AMap.Geocoder({
            radius: 1000,
            extensions: "all"
        });        
        geocoder.getAddress(loc, function(status, result) {
            if (status === \'complete\' && result.info === \'OK\') {
				console.dir(result);
                geocoder_CallBack(result);
            }
        });        
        var marker = new AMap.Marker({  //加点
            map: map,
            position: loc
        });
        map.setFitView();
    }
    function geocoder_CallBack(data) {
        var address = data.regeocode.formattedAddress; //返回地址描述
        document.getElementById("result").innerHTML = address;
    }

</script>
</body>
</html>

　　

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