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  • 高德地图 js api 实现定位到当前位置

    <!DOCTYPE html>
    <html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <meta charset="utf-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>高德地图hello world</title>
        <style>
            #container{
                margin-left:auto;
                margin-right:auto;
                height:550px;
                280px;
            }
        </style>
        <script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/2.1.1/jquery.min.js"></script>
    </head>
    <body>
    <div id="container">
    </div>
     <script type = "text/javascript" src = "https://webapi.amap.com/maps?v=1.4.15&key=a4df1b5a57b9ba3e9be795464b7009ac"></script>
         <script>
        $(function () {
            var map = new AMap.Map('container');
            map.setZoom(15);
            map.plugin(['AMap.Scale'], function () {
                var scale = new AMap.Scale({});
                map.addControl(scale);
            });
    
            map.plugin('AMap.Geolocation', function () {
                var geolocation = new AMap.Geolocation({
                        enableHighAccuracy: true,// 是否使用高精度定位,默认:true
                        convert:true,
                        showMarker:true,
                        panToLocation:true,
                        timeout: 10000
                    });
    
                geolocation.getCurrentPosition();
                map.addControl(geolocation);
                AMap.event.addListener(geolocation, 'complete', onComplete)
                AMap.event.addListener(geolocation, 'error', onError)
    
                function onComplete(data) {
                    // data是具体的定位信息
                    window.alert("定位成功!");
                }
    
                function onError(data) {
                    // 定位出错
                    window.alert("定位出错!");
                }
            })
    
        });
    </script>
    </body>
    </html>

     DEMO下载地址:下载

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  • 原文地址:https://www.cnblogs.com/wjx-blog/p/11277638.html
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