x相关代码：js
 polygon:[{points:[{
      longitude: 106.705567,
      latitude: 26.583274
    }, {
      longitude:106.713113,
      latitude: 26.599298
    },
    {
      longitude: 106.696081,
      latitude: 26.605759
    },{
      longitude: 106.705567,
      latitude: 26.583274
    },
  ],
  strokeColor:"#FF33FF",
  strokeWidth: 2,
  fillcolor:'#1791fc',
  zIndex:50
  
  }]
wwxml
<map id="map" longitude="{{jingdu}}" latitude="{{weidu}}" scale="14" controls="{{controls}}" bindcontroltap="controltap" markers="{{markers}}" bindmarkertap="markertap" polyline="{{polyline}}" bindregionchange="regionchange" show-location style="width: 100%; height:300px;" polygon="{{polygon}}"></map>