<template>
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<div class="chartCon" @dblclick="dblclick">
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<div class="chartItem">
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<pross-pie-chart id="prossPieChart0" ref="prossPieChart0"></pross-pie-chart>
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</div>
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<div class="chartItem">
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<pross-pie-chart id="prossPieChart1" ref="prossPieChart1"></pross-pie-chart>
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</div>
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<div class="chartItem">
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<pross-pie-chart id="prossPieChart2" ref="prossPieChart2"></pross-pie-chart>
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</div>
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<div class="chartItem">
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<pross-pie-chart id="prossPieChart3" ref="prossPieChart3"></pross-pie-chart>
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</div>
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</div>
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</template>
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<script>
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import prossPieChart from "./prossPieChart"
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import { WebSocketClass } from '@/assets/js/socket'
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export default {
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components: {
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prossPieChart
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},
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data() {
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return {
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websock: null
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}
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},
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mounted() {
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},
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methods: {
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findParents(node, select) {
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var parent = node.parentNode;
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if (parent === null || parent.className.indexOf(select) != -1) {
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return parent;
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} else {
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return this.findParents(parent, select);
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}
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},
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dblclick(e) {
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this.isAllScreen = !this.isAllScreen
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let parents = this.findParents(e.currentTarget, 'vdr')
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if (this.isAllScreen) {
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this.parentsStyle = JSON.parse(JSON.stringify(parents.style));
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parents.style.transform = 'none';
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parents.style.width = '100%';
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parents.style.height = '100%';
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parents.style.position = 'fixed';
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parents.style.left = 0;
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parents.style.right = 0;
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parents.style.bottom = 0;
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parents.style.top = 0;
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parents.style.zIndex = 99999;
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} else {
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parents.style.transform = this.parentsStyle.transform;
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parents.style.width = this.parentsStyle.width;
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parents.style.height = this.parentsStyle.height;
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parents.style.position = this.parentsStyle.position;
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parents.style.left = 'initial';
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parents.style.right = 'initial';
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parents.style.bottom = 'initial';
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parents.style.top = 'initial';
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parents.style.zIndex = 'auto';
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}
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this.$refs.prossPieChart0.resize();
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this.$refs.prossPieChart1.resize();
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this.$refs.prossPieChart2.resize();
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this.$refs.prossPieChart3.resize();
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},
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setData(data) {
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this.$nextTick(() => {
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if (data) {
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data.map((item, i) => {
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let chart = this.$refs[`prossPieChart${i}`];
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chart.setData(item);
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chart.resize();
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})
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} else {
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this.postData()
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}
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})
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},
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postData() {
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let userId = localStorage.getItem('userId');
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this.websock = new WebSocketClass(`/screen/powerAlarm/status/${userId}`, this.wsMessage)
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},
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wsMessage(res) {
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if (res.code == 1) {
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let optionData = [{
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title: '',
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name: '',
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data: 0,
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unit: '',
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color: '#37a9b3',
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}, {
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title: '',
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name: '',
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data: 0,
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unit: '',
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color: '#f3535f'
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}, {
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title: '',
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name: '',
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data: 0,
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unit: '',
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color: '#ff8b00'
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}, {
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title: '',
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name: '',
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data: 0,
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unit: '',
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color: '#757ffb'
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},]
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let index = 0;
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let resData = res.data;
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for (let key in resData) {
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optionData[index].title = key;
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optionData[index].name = key;
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if (typeof resData[key] == 'string') {
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optionData[index].data = Number(resData[key].split('%')[0]);
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optionData[index].unit = '%';
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} else {
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optionData[index].data = resData[key];
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}
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index++;
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}
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optionData.map((item, i) => {
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let chart = this.$refs[`prossPieChart${i}`];
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chart.setData(item);
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chart.resize();
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})
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}
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},
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outClear() {
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this.websock.closeMyself()
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this.websock = null
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window.removeEventListener('resize', this.resize);
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},
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resize() {
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this.$refs.prossPieChart0.resize();
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this.$refs.prossPieChart1.resize();
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this.$refs.prossPieChart2.resize();
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this.$refs.prossPieChart3.resize();
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}
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}
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}
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</script>
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<style scoped>
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.chartCon {
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width: 100%;
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height: 100%;
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box-sizing: border-box;
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}
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.chartCon .chartItem {
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width: 50%;
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height: 48%;
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float: left;
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margin-bottom: 2%;
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}
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</style>
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