圆点标记

使用AMap.CircleMarker创建圆点标记。

源代码编辑器

<!doctype html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="chrome=1">
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
    <title>CircleMarker</title>
    <style type="text/css">
    html, body, #map {
      width: 100%;
      height: 100%;
      margin:0;
    }
    </style>
  <script type="text/javascript" src='http://a.amap.com/jsapi_demos/static/resource/capitals.js'></script>
  <script type="text/javascript" src='http://webapi.amap.com/maps?v=2.0&key=您申请的key值'></script>
  </head>
  <body>
    <div id="map"></div>
    <script>
      var map = new AMap.Map('map', {
        // viewMode: '3D',
        zoom: 4,
        center: [ 108, 34]
      })
      for(var i=0;i<capitals.length;i+=1){
        var center = capitals[i].center;
        var circleMarker = new AMap.CircleMarker({
          center:center,
          radius:10+Math.random()*10,//3D视图下，CircleMarker半径不要超过64px
          strokeColor:'white',
          strokeWeight:2,
          strokeOpacity:0.5,
          fillColor:'rgba(0,0,255,1)',
          fillOpacity:0.5,
          zIndex:10,
          bubble:true,
          cursor:'pointer',
          clickable: true
        })
        circleMarker.setMap(map)
      }
    </script>
  </body>
</html>

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