<map  id="myMap" longitude="{{point.longitude}}" latitude="{{point.latitude}}" circles="{{circles}}"  controls="{{controls}}" bindcontroltap="controltap" markers="{{markers}}" scale="13"    bindregionchange="regionchange" show-location style="width: 100%; height: {{windowWidth}}px;"> </map> this.setData({ circles : { latitude: this.data.lat, longitude: this.data.lng, radius: Number(radius), fillColor: "#ff75001f", color:"#fff0", strokeWidth : 0 } })