web/buyer/src/components/map/index.vue

<template>
  <div class="map">

    <div class="address">{{ addrContent.address }}</div>
    <div id="map-container"></div>

    <div class="search-con">
      <Input placeholder="输入关键字搜索" id="input-map" v-model="mapSearch" />
      <ul>
        <li v-for="(tip, index) in tips" :key="index" @click="selectAddr(tip.location)">
          <p>{{ tip.name }}</p>
          <p>{{ tip.district + tip.address }}</p>
        </li>
      </ul>
    </div>
    <div slot="footer" class="footer">

      <Button type="primary" :loading="loading" @click="ok">确定</Button>
    </div>

  </div>
</template>
<script>
import AMapLoader from "@amap/amap-jsapi-loader";
import { handleRegion } from "@/api/address.js";

const config = require('@/config/index')
export default {
  name: "map",
  data() {
    return {
      config,
      showMap: false, // 地图显隐
      mapSearch: "", // 地图搜索
      map: null, // 初始化地图
      autoComplete: null, // 初始化搜索方法
      geocoder: null, // 初始化地理、坐标转化
      positionPicker: null, // 地图拖拽选点
      tips: [], //搜索关键字列表
      addrContent: {}, // 回显地址信息
      loading: false, // 加载状态
    };
  },
  watch: {
    mapSearch: function (val) {
      this.searchOfMap(val);
    },
  },
  methods: {
    ok() {

      if (this.addrContent && this.addrContent.regeocode) {
        const params = {
          cityCode: this.addrContent.regeocode.addressComponent.citycode,
          townName: this.addrContent.regeocode.addressComponent.township,
        };
        handleRegion(params).then((res) => {
          if (res.success) {
            this.addrContent.addr = res.result.name.replace(/,/g, " ");
            this.addrContent.addrId = res.result.id;
            this.loading = false;

            this.$emit("getAddress", this.addrContent);
          }
        });
      } else {
        this.$Message.error('未获取到坐标信息！请查看高德API配置是否正确')
      }

    },
    init() {
      AMapLoader.load({
        key: this.config.aMapKey, // 申请好的Web端开发者Key，首次调用 load 时必填
        version: "", // 指定要加载的 JSAPI 的版本，缺省时默认为 1.4.15
        plugins: [
          "AMap.ToolBar",
          "AMap.Autocomplete",
          "AMap.PlaceSearch",
          "AMap.Geolocation",
          "AMap.Geocoder",
        ], // 需要使用的的插件列表，如比例尺'AMap.Scale'等
        AMapUI: {
          // 是否加载 AMapUI，缺省不加载
          version: "1.1", // AMapUI 缺省 1.1
          plugins: ["misc/PositionPicker"], // 需要加载的 AMapUI ui插件
        },
      })
        .then((AMap) => {
          let that = this;
          this.map = new AMap.Map("map-container", {
            zoom: 12,
          });
          that.map.addControl(new AMap.ToolBar());
          that.map.addControl(new AMap.Autocomplete());
          that.map.addControl(new AMap.PlaceSearch());
          that.map.addControl(new AMap.Geocoder());

          // 实例化Autocomplete
          let autoOptions = {
            city: "全国",
          };
          that.autoComplete = new AMap.Autocomplete(autoOptions); // 搜索
          that.geocoder = new AMap.Geocoder(autoOptions);

          that.positionPicker = new AMapUI.PositionPicker({
            // 拖拽选点
            mode: "dragMap",
            map: that.map,
          });
          that.positionPicker.start();
          /**
           *
           * 所有回显数据，都在positionResult里面
           * 需要字段可以查找
           *
           */
          that.positionPicker.on("success", function (positionResult) {
            that.addrContent = positionResult;
          });
        })
        .catch((e) => { });
    },
    searchOfMap(val) {
      // 地图搜索
      let that = this;
      this.autoComplete.search(val, function (status, result) {
        // 搜索成功时，result即是对应的匹配数据
        if (status == "complete" && result.info == "OK") {
          that.tips = result.tips;
        } else {
          that.tips = [];
        }
      });
    },
    selectAddr(location) {
      // 选择坐标
      if (!location) {
        this.$Message.warning("请选择正确点位");
        return false;
      }
      const lnglat = [location.lng, location.lat];
      this.positionPicker.start(lnglat);
    },
  },
  mounted() {
    this.init();
  },
};
</script>
<style lang="scss" scoped>
#map-container {
  width: 500px;
  height: 400px;
}

.search-con {
  position: absolute;
  right: 20px;
  top: 64px;
  width: 260px;

  ul {
    width: 260px;
    height: 360px;
    overflow: scroll;

    li {
      padding: 5px;

      p:nth-child(2) {
        color: #999;
        font-size: 12px;
      }

      &:hover {
        background-color: #eee;
        cursor: pointer;
      }
    }
  }
}

.address {
  margin-bottom: 10px;
  // color: $theme_color;
  font-weight: bold;
}

.footer {
  text-align: right;
  margin: 10px 0;
}
</style>