103 lines
1.8 KiB
Vue
103 lines
1.8 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 '@/views/dashboard/mixins/resize'
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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: '300px'
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},
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/**
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* 饼图数据
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*/
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data: {
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type: Array,
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default: () => []
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},
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/**
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* 底部提示数据
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*/
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legendData: {
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type: Array,
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default: () => []
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},
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/**
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* 底部提示距底部距离
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*/
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legendBottom: {
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type: String,
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default: '5'
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},
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roseType: {
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type: String,
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default: 'radius'
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},
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radius: {
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type: Array | String | Number,
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default: 50
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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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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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this.chart.setOption({
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tooltip: {
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trigger: 'item',
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formatter: '{a} <br/>{b} : {c} ({d}%)'
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},
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legend: {
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left: 'center',
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bottom: this.legendBottom,
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data: this.legendData
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},
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series: [
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{
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name: '',
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type: 'pie',
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roseType: this.roseType,
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radius: this.radius,
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center: ['50%', '50%'],
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data: this.data,
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animationEasing: 'cubicInOut',
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animationDuration: 2600
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}
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]
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})
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}
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}
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}
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</script>
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