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52 lines
875 B
Vue
52 lines
875 B
Vue
<template>
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<div />
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</template>
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<script>
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import * as echarts from 'echarts';
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import 'echarts-liquidfill'
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import Logo from "@/layout/components/Sidebar/Logo";
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export default {
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watch:{
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chartOption: {
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handler(newVal, oldVal) {
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if(newVal){
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this.initChart(newVal)
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}
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},
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deep: true, // 是否深度监听
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}
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},
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props:['chartOption'],
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expose: ['setData'],
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data() {
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return {
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chart: null,
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}
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},
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mounted() {
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if(this.chartOption){
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this.initChart(this.chartOption)
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}
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},
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beforeDestroy() {
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if (!this.chart) {
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return
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}
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this.chart.dispose()
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this.chart = null
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},
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methods: {
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setData(option) {
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this.initChart(option)
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},
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initChart(option) {
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this.chart = echarts.init(this.$el, 'macarons')
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this.chart.setOption(option)
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}
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}
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}
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</script>
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