<template>
  <web-view :src="url" @message="fnMessage"></web-view>
</template>

<script>
import gcoord from '@/common/gcoord.js'
export default {
  data() {
    return {
      url: '',
      longitude: '',
      latitude: ''
    }
  },
  onLoad(option) {
    uni.getLocation({
      type: 'GCJ02',
      success: (res) => {
        var result = gcoord.transform(
            [res.longitude, res.latitude],
            gcoord.GCJ02,
            gcoord.BD09
        );
        this.longitude = result[0]
        this.latitude = result[1]
        this.fnInitMapUrl();
      },
      fail: () => {
        uni.showToast({
          title: "获取位置失败",
        });
      }
    });
  },
  methods: {
    fnInitMapUrl() {
      this.url = ('https://skqhdg.porthebei.com:9004/map/map.html?longitude=' + this.longitude + '&latitude=' + this.latitude + 't=' +
          new Date().getTime());
    },
    fnMessage(event) {
      const eventChannel = this.getOpenerEventChannel();
      eventChannel.emit('acceptLocationData', {
        data: event.detail.data[0]
      });
      uni.navigateBack();
    },
  }
}
</script>

<style>
</style>
