模块添加双击放大功能

whyczyk

2021-10-18 edba26ba8377814d94b65b4a1a1fe04f0365afc9

 src/components/charts/CustomPie.vue

@@ -1,5 +1,5 @@
<template>
   <div class="echarts-wrapper" @click="toParentPage">
   <div class="echarts-wrapper" @dblclick="dblclick">
      <div class="echarts-content" ref="chart"></div>
   </div>
</template>
@@ -10,32 +10,78 @@
import {
   chartFontsize
} from '@/assets/js/chartFontsize';
import {
   powerAlarmError
} from '@/assets/js/api'
import { WebSocketClass } from '@/assets/js/socket'
import { checkboxs } from '@/assets/js/powerInfoData'
export default {
   name: "CustomPie",
   chart: "",
   chartData: {},
   data() {
      return {}
      return {
         websock: null
      }
   },
   methods: {
      toParentPage() {
         window.parent.parent.postMessage({
            cmd: "syncPage",
            params: {
               pageInfo: {
                  label: "电源实时告警",
                  name: "powerRealtimeInfo",
                  src: "#/powerRealtimeInfo",
                  closable: true
               },
            }
         }, "*");
      findParents(node, select) {
         var parent = node.parentNode;
         if (parent === null || parent.className.indexOf(select) != -1) {
            return parent;
         } else {
            return this.findParents(parent, select);
         }
      },
      dblclick(e) {
         this.isAllScreen = !this.isAllScreen
         let parents = this.findParents(e.currentTarget, 'vdr')
         if (this.isAllScreen) {
            this.parentsStyle = JSON.parse(JSON.stringify(parents.style));
            parents.style.transform = 'none';
            parents.style.width = '100%';
            parents.style.height = '100%';
            parents.style.position = 'fixed';
            parents.style.left = 0;
            parents.style.right = 0;
            parents.style.bottom = 0;
            parents.style.top = 0;
            parents.style.zIndex = 99999;
         } else {
            parents.style.transform = this.parentsStyle.transform;
            parents.style.width = this.parentsStyle.width;
            parents.style.height = this.parentsStyle.height;
            parents.style.position = this.parentsStyle.position;
            parents.style.left = 'initial';
            parents.style.right = 'initial';
            parents.style.bottom = 'initial';
            parents.style.top = 'initial';
            parents.style.zIndex = 'auto';
         }
         this.$options.chart.resize();
      },
      toParentPage(value) {
         if (typeof (value) == 'string') {
            window.parent.parent.postMessage({
               cmd: "syncPage",
               params: {
                  pageInfo: {
                     label: "电源实时告警",
                     name: "powerRealtimeInfo",
                     src: '#/powerRealtimeInfo/?alarmType=' + value,
                     closable: true
                  },
               }
            }, "*");
         }
      },
      setOption(opt) {
         this.$options.chart.setOption(opt);
         this.$options.chart.on('click', (params) => {
            let name = params.name;
            checkboxs.gz.map(item => {
               if (item.label == name) {
                  this.toParentPage(item.value)
               }
            })
         })
      },
      organizeData(data) {
         let angle = 0;
@@ -297,63 +343,61 @@
            this.organizeData(sendData)
         } else {
            this.postData()
            setInterval(() => {
               this.postData()
            }, 3000)
         }
      },
      postData() {
         let userId = localStorage.getItem('userId');
         let params = {
            userId: userId
         }
         powerAlarmError(params).then((res) => {
            if (res.data.code == 1) {
               let optionData = [{
                  value: 0,
                  name: '通讯故障',
                  color: '#5062DE'
               },
               {
                  value: 0,
                  name: '直流总故障',
                  color: '#FD5E02'
               },
               {
                  value: 0,
                  name: '防雷器故障',
                  color: '#8C6BFA'
               },
               {
                  value: 0,
                  name: '开关柜故障',
                  color: '#F58881'
               },
               {
                  value: 0,
                  name: '监控器故障',
                  color: '#EDE611'
               },
               {
                  value: 0,
                  name: '交流总故障',
                  color: '#43F9FD'
               },
               ]
               let resData = res.data.data;
               for (let key in resData) {
                  optionData.map(item => {
                     if (item.name == key) {
                        item.value = resData[key]
                     }
                  })
               }
               this.$options.chartData = optionData;
               this.organizeData(optionData)
         this.websock = new WebSocketClass(`/screen/powerAlarm/error/${userId}`, this.wsMessage)
      },
      wsMessage(res) {
         if (res.code == 1) {
            let optionData = [{
               value: 0,
               name: '通讯故障',
               color: '#5062DE'
            },
            {
               value: 0,
               name: '直流总故障',
               color: '#FD5E02'
            },
            {
               value: 0,
               name: '防雷器故障',
               color: '#8C6BFA'
            },
            {
               value: 0,
               name: '开关柜故障',
               color: '#F58881'
            },
            {
               value: 0,
               name: '监控器故障',
               color: '#EDE611'
            },
            {
               value: 0,
               name: '交流总故障',
               color: '#43F9FD'
            },
            ]
            let resData = res.data;
            for (let key in resData) {
               optionData.map(item => {
                  if (item.name == key) {
                     item.value = resData[key]
                  }
               })
            }
         }).catch((err) => {
            console.log(err)
         });
            this.$options.chartData = optionData;
            this.organizeData(optionData)
         }
      },
      outClear() {
         this.websock.closeMyself()
         this.websock = null
         window.removeEventListener('resize', this.resize);
      },
      resize() {
         setTimeout(() => {