121 lines
2.6 KiB
Vue
121 lines
2.6 KiB
Vue
<template>
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<div
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:id="id"
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:style="{
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width: styleUtil.px2vw(width),
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height: styleUtil.px2vh(height)
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}"
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/>
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</template>
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<script setup>
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import styleUtil from '@/utils/styleUtil'
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import { fitChartSize } from '@/utils/dataUtil'
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import { useEchart } from '@/hooks/echart'
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const props = defineProps({
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width: {
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type: Number,
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default: () => 0
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},
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height: {
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type: Number,
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default: () => 0
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},
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config: {
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type: Object,
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default: () => {
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return {}
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}
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},
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dataList: {
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type: Array,
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default: () => []
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},
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total: {
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type: Number,
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default: () => 0
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}
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})
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const { id, chart, setOption, initChart } = useEchart()
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var colorList = ['#FDC40A', '#FF5232', '#50F0A6', '#5FDFFA']
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var defaultCofig = {
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color: colorList,
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legend: {
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orient: 'vertical',
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bottom: 'center',
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left: '70%',
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itemWidth: fitChartSize(20),
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itemHeight: fitChartSize(20),
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itemGap: fitChartSize(20),
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textStyle: {
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color: '#ffffff',
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fontSize: fitChartSize(20)
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}
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},
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series: [
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{
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type: 'pie',
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center: ['30%', '50%'],
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radius: ['40%', '55%'],
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itemStyle: {
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borderWidth: fitChartSize(4),
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borderColor: '#093672'
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},
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label: {
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show: true,
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position: 'center',
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fontWeight: 'bold',
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formatter: function (o) {
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return `{value|123456}` + '\n' + `{name|舆情总数 }`
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},
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rich: {
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value: {
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color: '#fff',
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fontSize: fitChartSize(24),
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fontWeight: 'bold',
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padding: [0, 0, 5, 0]
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},
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name: {
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color: '#7894A8',
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fontSize: fitChartSize(12)
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}
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}
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},
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labelLine: {
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show: false
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},
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data: []
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}
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]
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}
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watch(
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() => props.dataList,
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(newVal) => {
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if (newVal.length > 0) {
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nextTick(() => {
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defaultCofig.legend.formatter = (name) => {
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let percent = props.dataList.find((item) => item.name == name).value
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return name + '\u3000' + `${percent}%`
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}
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defaultCofig.series[0].data = props.dataList
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defaultCofig.series[0].label.formatter = () => {
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return `{value|${props.total}}` + '\n' + `{name|舆情总数 }`
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}
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setOption({
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...defaultCofig,
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...props.config
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})
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})
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}
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},
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{ immediate: true }
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)
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</script>
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<style scoped lang="scss"></style>
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