uniapp使用uni.chooseLocation()打开地图选择位置

</template>
  <view class="location_box">
    <view class="location_box_icon">
      <image src="../../static/weizhi.svg" mode=""></image>
      <view style="margin-top: 15px;">
        {{current_name}}
      </view>
    </view>
    <view class="current_location" @click="current">
      <view style="margin-top: 15px;width: 100%;">
        当前位置
      </view>
      <image src=" ../../static/shuxin.svg" mode="">
      </image>
    </view>
  </view>
<template>
<script>
    export default {
    data() {
      return {
                current_name: '',
            }
        },
        onLoad() {
        },
        methods: { 
               current() {
                        uni.chooseLocation({
                          success: (res) => {
                            console.log('位置名称：' + res.name);
                            console.log('详细地址：' + res.address);
                            console.log('纬度：' + res.latitude);
                              console.log('经度：' + res.longitude);
                                this.current_name = res.name
                          }
                        });
                }
        }
}
</script>
<style scoped>
  .location_box {
    width: 90%;
    height: 60px;
    margin-left: 3%;
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
    background-color: #F5F5F5;
  }
  .location_box_icon {
    width: 65%;
    height: 50px;
    display: flex;
  }
  .location_box_icon image {
    width: 12%;
    height: 50px;
  }
  .current_location {
    width: 30%;
    height: 50px;
    display: flex;
  }
  .current_location image {
    width: 35%;
    height: 50px;
    margin-left: 10%;
  }
</style>