195 lines
4.2 KiB
Vue
195 lines
4.2 KiB
Vue
<template>
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<div style="position:relative;">
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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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opacity:dataList.length?1:0,
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}"
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/>
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<div v-if="condShow==0" class="nYong-du">加载中...</div>
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<div v-if="condShow==1" class="nYong-du">暂无数据</div>
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</div>
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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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label: {
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type: String,
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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, setOption,chartVal,dispose ,clearOption} = useEchart()
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let condShow = ref(0)
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let aIndex = 1
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var colorList = []
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// ['#2380fb', '#d9011b','#feae00']
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watch(
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() => props.dataList,
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(newVal) => {
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console.log(newVal,'333333')
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aIndex+=1
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if(aIndex>=3&&!newVal.length){
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condShow.value = 1
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}
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if (newVal.length > 0) {
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console.log(colorList.value,'colorList')
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condShow.value = 2
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nextTick(() => {
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init()
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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|${props.label} }`
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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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}else{
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}
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},
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{ immediate: true }
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)
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const init = ()=>{
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props.dataList.forEach((item,index)=>{
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if(item.name=='负面'){
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colorList.push('#d9011b')
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}
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else if(item.name=='正面'){
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colorList.push('#50F0A6')
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}
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else if(item.name=='中性'){
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colorList.push('#2380fb')
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}
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else{
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colorList = ['#3BA272', '#73C0DE','#EE6666','#FAC858','#91CC75','#5470C6','#d9011b','#feae00','#50F0A6']
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}
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})
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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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x: 'center',
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y: '80%',
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bottom:'20%',
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itemWidth: fitChartSize(22),
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itemHeight: fitChartSize(22),
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itemGap: fitChartSize(10),
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textStyle: {
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color: '#ffffff',
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fontSize: fitChartSize(22)
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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: ['50%', '30%'],
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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: () => {
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return `{value|${props.total}}` + '\n' + `{name|${props.label} }`
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},
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rich: {
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value: {
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color: '#fff',
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fontSize: fitChartSize(22),
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fontWeight: 'bold',
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padding: [0, 0, 5, 0]
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},
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name: {
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color: '#fff',
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fontSize: fitChartSize(20)
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}
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}
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},
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labelLine: {
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show: false
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},
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data: []
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}
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]
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}
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defaultCofig.legend.formatter = (name) => {
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let percent = props.dataList.find((item) => item.name == name).value
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return name + '\u3000' + `${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|${props.total}}` + '\n' + `{name|${props.label} }`
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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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</script>
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<style scoped lang="scss">
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.nYong-du{
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position:absolute;
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left:0;
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top:0;
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width: 100%;
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height: 100%;
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font-size:font-vw(22);
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// color:#999;
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color:#02f9fa;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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</style>
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