引入高德地圖API異步加載

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function init() {

  var d = new Date();

  var map = new AMap.Map(mapDiv, {

  dragEnable: false,

  zoomEnable: false,

  view:new AMap.View2D({

    center: new AMap.LngLat(經度,緯度),

    mapTypeControl: true,

    zoom:15

   })

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  var marker = new AMap.Marker({

  position:new AMap.LngLat(經度,緯度)

  });

  marker.setMap(map);

}

function loadScript() {

  var script = document.createElement("script");

  script.type = "text/javascript";

  script.src = "https://webapi.amap.com/maps?v=1.3&key=祕鑰&callback=init";

  document.body.appendChild(script);

}

window.onreadystatechange  = loadScript();

</script>

<div id="mapDiv" style="width:600px;height:400px"></div>