var amapFile = require('../../libs/amap-wx.js');//如：..-/..-/libs/amap-wx.js
Page({
  data: {
    markers: [],
    latitude: '',
    longitude: '',
    textData: {},
    dome:false
  },
  onLoad: function() {
    var that = this;
   
    wx.getLocation({
      type: 'wgs84',
      success: (res) => {
        console.log(res);
        that.setData({
          latitude: res.latitude,
          longitude: res.longitude
        })
        var marker = [{
          id: 1,
          latitude: res.latitude,
          longitude: res.longitude,
          iconPath: "../../images/marker.png",
          width: 22,
          height: 32,
          callout: {
            content: "你的位置\n换行内容",
            color: "#333333",
            fontSize: 13,
            borderRadius: 20,
            bgColor: "#ffffff",
            textAlign: "center" ,
            padding: 10,
            display: 'ALWAYS'
          }
        }]
        that.setData({
          markers: marker
        });
        that.setData({
          dome: true
        });
      },
    });
    
  },
})

<view class="map_container">
  <map class="map" id="map" longitude="{{longitude}}" latitude="{{latitude}}" scale="11" markers="{{markers}}" wx:if="{{dome}}"></map>  
</view>

.map_container{
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width:750rpx;
  height: 100vh;
}
map{
  width:100%;
  height: 100%;
}