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72 lines
1.2 KiB
Vue
72 lines
1.2 KiB
Vue
<template>
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<div :class="className" :style="{height:height,width:width}"/>
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</template>
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<script>
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import * as echarts from 'echarts';
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require('echarts/theme/macarons') // echarts theme
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import resize from './mixins/resize'
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const vw = (document.documentElement.clientWidth || document.body.clientWidth) / 100
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export default {
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mixins: [resize],
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props: {
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className: {
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type: String,
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default: 'chart'
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},
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width: {
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type: String,
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default: '100%'
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},
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height: {
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type: String,
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default: '350px'
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},
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autoResize: {
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type: Boolean,
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default: true
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},
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chartData: {
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type: Object,
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required: true
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}
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},
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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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watch: {
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chartData: {
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deep: true,
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handler(val) {
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this.setOptions(val)
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}
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}
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},
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mounted() {
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this.$nextTick(() => {
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this.initChart()
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})
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},
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beforeDestroy() {
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if (!this.chart) {
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return
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}
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this.chart.dispose()
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this.chart = null
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},
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methods: {
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initChart() {
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this.chart = echarts.init(this.$el, 'macarons')
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},
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setOptions(val) {
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this.chart.setOption(val)
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}
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}
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}
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</script>
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