sgxt_web/src/views/home/dialog/components/home_yj.vue

<template>

<DialogDragger title="预警详情" top="150px" v-model="props.show" @close="close">

    <ul class="warningList" ref="gjyjList">
      <li v-for="item in props.data" :key="item.id">
        <YjItem :item="item"/>
      </li>
      <MOSTY.Empty :show="props.data.length <= 0" :imgSize="150"></MOSTY.Empty>
    </ul>

    <!-- :style="{height: `calc(100vh - ${handleHs}px)`}" -->

    <div style="position:relative;width: 100%;" :style="{height: `calc(100vh - ${handleHs}px)`}">
      <GdMap v-if="showMap"></GdMap>
    </div>
  </DialogDragger>
</template>
<script setup>
import * as MOSTY from "@/components/MyComponents/index";
import GdMap from "@/components/GdMap/index.vue";

import DialogDragger from "@/views/home/layout/dialogDragger.vue";
import YjItem from "@/views/home/components/yjItem.vue";
import { ref, defineProps, onMounted, watch } from "vue";
import emitter from "@/utils/eventBus.js";
const gjyjList = ref(null); //预警列表数据
//参数传递
const props = defineProps({
  //某条预警详情
  data: {
    type:Array,
    default:[]
  },
  show: {
    type:Boolean,
    default:false
  },
});
console.log(props.show);

//关闭
function close() {
  emitter.emit('deletePointArea','home_yj_map');
  emitter.emit("showHomeYJ",false);
}
const showMap=ref(false)
onMounted(() => {
  setTimeout(() => {
    showMap.value = true
    setTimeout(() => {
      for (let i = 0; i < props.data.length; i++) {

const item = props.data[i];
console.log(item);

emitter.emit('showHomeYJ',[item]);
emitter.emit('deletePointArea','home_yj_map');
if(!item.jd || !item.jd) return proxy.$message({ type: "warning",  message: "该预警没有坐标！" });
let icon = require('@/assets/point/yj.png');
if(item.yjjb == '20') icon = require('@/assets/point/yj1.png');
if(item.yjjb == '30') icon = require('@/assets/point/yj2.png');
if(item.yjjb == '40') icon = require('@/assets/point/yj3.png');
emitter.emit('addPointArea',{flag:'home_yj_map',icon,coords:[item]});
emitter.emit('setMapCenter',{location:[item.jd,item.wd],zoomLevel:10});
}
    }, 500);


  }, 200);
})
const handleHs=ref(0)
watch(() => gjyjList.value, (val) => {
  console.log(val.clientHeight);
  handleHs.value=val.clientHeight+198+150+20
},{deep:true})
</script>

<style lang="scss" scoped>
@import "@/assets/css/homeScreen.scss";
.dialogBox {
  z-index: 999;
  ul.warningList{
    height: calc(100vh - 198px);
    overflow: hidden;
    overflow-y: auto;
    padding: 7px 10px;
    box-sizing: border-box;
    .photo {
      width: 60px;
      height: 80px;
      img {
        width: 100%;
        height: 100%;
      }
    }
  }
}
//加载时 取消背景
::v-deep .el-loading-mask {
  background-color: transparent !important;
}

</style>