map

结构	图片示例	支持版本
{ "type": 0, "time": "3", "descList": [{ "desc": "点击立即打车", "descColor": "#ffffff" }], "isShow": 1}		-
{ "type": 1, "time": "3", "descList": [{ "desc": "点击立即打车", "descColor": "#333333" }], "isShow": 1}		-
{ "type": 2, "descList": [{ "desc": "预计", "descColor": "#333333" }, { "desc": "5分钟", "descColor": "#108EE9" }, { "desc": "到达", "descColor": "#333333" }], "isShow": 1}		-

结构	图鉴	支持版本
{ content:"Hello Label", color:"#000000", fontSize:16, borderRadius:5, bgColor:"#ffffff", padding:12,}		-

• content：必填
• color：选填，默认”#000000”
• fontsize：选填，默认14
• borderRadius：选填，默认20
• bgColor：选填，默认”#FFFFFF”
• padding：选填，默认10

图示

示例代码

<view>
  <map id="map" longitude="120.131441" latitude="30.279383" scale="{{scale}}" controls="{{controls}}"
  onControlTap="controltap" markers="{{markers}}"
  onMarkerTap="markertap"
  polyline="{{polyline}}" circles="{{circles}}"
  onRegionChange="regionchange"
  onTap="tap"
  show-location style="width: 100%; height: 300px;"
  include-points="{{includePoints}}"></map>
  <button onTap="changeScale">改scale</button>
  <button onTap="getCenterLocation">getCenterLocation</button>
  <button onTap="moveToLocation">moveToLocation</button>
  <button onTap="changeCenter">改center</button>
  <button onTap="changeMarkers">改markers</button>
</view>

Page({
  data: {
    scale: 14,
    longitude: 120.131441,
    latitude: 30.279383,
    markers: [{
      iconPath: "/image/green_tri.png",
      id: 10,
      latitude: 30.279383,
      longitude: 120.131441,
      width: 50,
      height: 50
    },{
      iconPath: "/image/green_tri.png",
      id: 10,
      latitude: 30.279383,
      longitude: 120.131441,
      width: 50,
      height: 50,
      customCallout: {
        type: 1,
        time: '1',
      },
      fixedPoint:{
        originX: 400,
        originY: 400,
      },
      iconAppendStr: '黄龙时代广场test'
    }],
    includePoints: [{
      latitude: 30.279383,
      longitude: 120.131441,
    }],
    polyline: [{
      points: [{
        longitude: 120.131441,
        latitude: 30.279383
      }, {
        longitude: 120.128821,
        latitude: 30.278200
      }, {
        longitude: 120.131618,
        latitude: 30.277600
      }, {
        longitude: 120.132520,
        latitude: 30.279393
      }, {
        longitude: 120.137517,
        latitude: 30.279383
      }],
      color: "#FF0000DD",
      width: 5,
      dottedLine: false
    }],
    circles: [{
      latitude: 30.279383,
      longitude: 120.131441,
      color: "#000000AA",
      fillColor: "#000000AA",
      radius: 80,
      strokeWidth: 5,
    }],
    controls: [{
      id: 5,
      iconPath: '../../resources/pic/2.jpg',
      position: {
        left: 0,
        top: 300 - 50,
        width: 50,
        height: 50
      },
      clickable: true
    }]
  },
  onReady(e) {
    // 使用 my.createMapContext 获取 map 上下文
    this.mapCtx = my.createMapContext('map')
  },
  getCenterLocation() {
    this.mapCtx.getCenterLocation(function (res) {
      console.log(res.longitude)
      console.log(res.latitude)
    })
  },
  moveToLocation() {
    this.mapCtx.moveToLocation()
  },
  regionchange(e) {
    console.log('regionchange', e);
    // 注意：如果缩小或者放大了地图比例尺以后，请在 onRegionChange 函数中重新设置 data 的
    // scale 值，否则会出现拖动地图区域后，重新加载导致地图比例尺又变回缩放前的大小。
    if (e.type === 'end') {
      this.setData({
        scale: e.scale
      });
    }
  },
  markertap(e) {
    console.log('marker tap', e);
  },
  controltap(e) {
    console.log('control tap', e);
  },
  tap() {
    console.log('tap:');
  },
  changeScale() {
    this.setData({
      scale: 8,
    });
  },
  changeCenter() {
    this.setData({
      longitude: 113.324520,
      latitude: 23.199994,
      includePoints: [{
        latitude: 23.199994,
        longitude: 113.324520,
      }],
    });
  },
  //支持地图不接受手势事件, isGestureEnable为1 表示支持，为0表示不支持
  gestureEnable() {
    this.mapCtx.gestureEnable({isGestureEnable:1});
  },
  //地图是否显示比例尺, showsScale 为1表示显示，为0表示不显示
  showsScale() {
    this.mapCtx.showsScale({isShowsScale:1});
  },
  //地图是否显示指南针, showsCompass 为1表示显示，为0表示不显示
  showsCompass() {
    this.mapCtx.showsCompass({isShowsCompass:1});
  },
  changeMarkers() {
    this.setData({
      markers: [{
        iconPath: "/image/green_tri.png",
        id: 10,
        latitude: 21.21229,
        longitude: 113.324520,
        width: 50,
        height: 50
      }],
      includePoints: [{
        latitude: 21.21229,
        longitude: 113.324520,
      }],
    });
  },
})