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wangqi

2021-04-15 6af6b9aac90bd619d6ed875a2a33c6940ca75e9e

 src/components/panel/LegendPanel.vue

@@ -1,21 +1,21 @@
<template>
  <div class="legend-panel">
    <transition name="fade">
      <div :class="'legend-content map-background'" v-show="legendControl">
        <div class="legend-content-box" v-for="(item,index) in legendContents" :key="index">
          <p><span>{{ item.title }}</span></p>
          <div :class="index === 5 ? '':'map-under-line'"></div>
      <div :class="'legend-content map-background'" v-show="isShow">
        <div class="legend-content-box" v-for="(item,index) in serviceLayers" :key="index">
          <p><span>{{ item.name }}</span></p>
          <div class="map-under-line"></div>
          <ul>
            <li v-for="(ite,inde) in item.items" :key="inde">
              <img :src='ite.legendImage' alt=''>
              <span>{{ ite.legendContent }}</span>
            <li v-for="(ite,idx) in item.layers" :key="idx">
              <img :src="ite.legendImage===undefined?'../.././assets/images/map-pages/setting.png':ite.legendImage" alt=''>
              <span>{{ ite.name }}</span>
            </li>
          </ul>
        </div>
      </div>
    </transition>
    <el-tooltip :popper-class="'map-tooltip'" effect="dark" content="图例" placement="left">
      <div :class="this.legendControl?'legend-btn map-btn-active':'legend-btn map-btn-unactive'"
      <div :class="this.isShow?'legend-btn map-btn-active':'legend-btn map-btn-unactive'"
           @click="legendChange()">
        <i class="el-icon-more-outline"></i>
      </div>
@@ -23,129 +23,48 @@
  </div>
</template>
<script>
import { LayerWasteWater } from '../../conf/layers/LayerWasteWater'
import { LayerWasteGas } from '../../conf/layers/LayerWasteGas'
import { LayerWasteSolid } from '../../conf/layers/LayerWasteSolid'
import { LayerAirQuality } from '../../conf/layers/LayerAirQuality'
import { LayerEnvRisk } from '../../conf/layers/LayerEnvRisk'
import { LayerSoilGroundWater } from '../../conf/layers/LayerSoilGroundWater'
import { LayerPipeLines } from '../../conf/layers/LayerPipeLines'
import { LayerPk } from '../../conf/layers/LayerPk'
import { LayerArea } from '../../conf/layers/LayerArea'
import bus from '@/eventBus'
export default {
  name: 'LegendPanel',
  data () {
    return {
      // 控制图例 内容的 显示/隐藏
      legendControl: false,
      // 图里存储数据
      legendContents: [
        {
          title: '企业',
          items: [
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '中国石化'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '油田企业      '
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '炼化企业'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '销售企业'
            }
          ]
        },
        {
          title: '水情',
          items: [
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '水文站'
            }
          ]
        },
        {
          title: '管线',
          items: [
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '天然气管线'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '天然气场站'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '成品油管线'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '成品油场站'
            }
          ]
        },
        {
          title: '台风',
          items: [
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '台风实测中心'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '台风实测路径'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '台风预测中心'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '台风预测路径'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '台风当前中心'
            }
          ]
        },
        {
          title: '降水等级(单位：mm)',
          items: [
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '小雨0-5'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '中雨5-10'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '大雨10-20'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '暴雨20-50'
            },
            {
              legendImage: '../.././assets/images/map-pages/setting.png',
              legendContent: '大暴雨50-100'
            }
          ]
        }
      ]
      isShow: false,
      serviceLayers: [LayerSoilGroundWater, LayerEnvRisk, LayerAirQuality, LayerWasteSolid, LayerWasteGas, LayerWasteWater, LayerArea, LayerPk, LayerPipeLines]
    }
  },
  mounted () {
    const that = this
    bus.$on('changeState', function (state) {
      if (state.num !== 4 && state.type) {
        that.isShow = false
      }
    })
  },
  methods: {
    // 图标 控制内容的展示与隐藏
    legendChange () {
      this.legendControl = !this.legendControl
      this.isShow = !this.isShow
      const state = {
        type: this.isShow,
        num: 4
      }
      bus.$emit('changeState', state)
    }
  }
}
</script>

<style lang="less">
@import '@assets/css/map/_map-variable';
.legend-panel {
  position: absolute;
  z-index: 502;