高德鼠标绘制覆盖物

<div id='container' style="height: 450px;width: 100%;"></div>
<div class="input-card" style='width: 24rem;'>
	<div class="input-item">
		<input type="hidden" name="location_range" id="range">
		<input id="clear" type="button" class="btn" value="清除当前围栏" />
	</div>
</div>
script src="https://webapi.amap.com/maps?v=1.4.15&key=申请的key&plugin=AMap.MouseTool"></script>
<script>
	$(function(){
		//页面加载完成后显示地图
		var map = new AMap.Map('container',{
                zoom:13
            });
            var mouseTool = new AMap.MouseTool(map);
            //监听draw事件可获取画好的覆盖物
            var overlays = [];
            mouseTool.on('draw',function(e){
                overlays.push(e.obj);
				//绘制完成后将数组传入表单
                $('#range').val(e.obj.B.path.join(';'));

            })

            function draw(type){
                switch(type){
                    case 'polygon':{
                        mouseTool.polygon({
                            fillColor:'#00b0ff',
                            strokeColor:'#80d8ff'
                            //同Polygon的Option设置
                        });
                        break;
                    }

                }
            }
            draw('polygon')
			//清除绘制的标记
            document.getElementById('clear').onclick = function(){
                map.remove(overlays)
                overlays = [];
            }
	})
</script>

<div id="container" style="height: 400px; margin-top: 6%;"></div>
<script src="http://webapi.amap.com/maps?v=1.3&key=你申请的key&plugin=AMap.PolyEditor,AMap.CircleEditor"></script>
  <script type="text/javascript" src="http://cache.amap.com/lbs/static/addToolbar.js"></script>
	<script>
  var editorTool, map = new AMap.Map("container", {
      resizeEnable: true,
      zoom: 13 //地图显示的缩放级别
  });

  //在地图上绘制折线
  var editor={};
  editor._polygon=(function(){

      var arr = [ 
			//构建多边形经纬度坐标数组，利用php循环展示经纬度坐标数组
          {foreach $data as $v}
          [{$v}],
          {/foreach}

      ]

      return new AMap.Polygon({
          map: map,
          path: arr,
          strokeColor: "red",
          strokeOpacity: 1,
          strokeWeight: 2,
          fillColor: "#f5deb3",
          fillOpacity: 0.35
      });
  })();

  map.setFitView();

</script>