163 lines
4.8 KiB
Vue
163 lines
4.8 KiB
Vue
<template>
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<div style="width: 100%; margin-top: 5px">
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<div class="tableTitle">
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<div>
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<span
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style="
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width: 10px;
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height: 10px;
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border-radius: 50%;
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background-color: #3297ff;
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display: inline-block;
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vertical-align: middle;
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margin-right: 8px;
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"
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></span>
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<span style="font-size: 18px">{{ componentName + '-' + chartName + '-' + '柱状图' + '-' + status }}</span>
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</div>
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</div>
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<div id="barChart" ref="barChart" style="width: 705px; height: 300px"></div>
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</div>
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</template>
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<script>
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import { getNameFromTargetType } from '@/utils/targetType';
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export default {
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name: 'barChart', //饼图组件
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props: {
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list: Array,
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default() {
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return [];
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},
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pageType: {
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type: String
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},
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title: {
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type: String
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},
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status: {
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type: String
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},
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componentName: {
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type: String
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},
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chartName: {
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type: String
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},
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typeValue: {
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type: Object
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}
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},
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data() {
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return {};
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},
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created() {},
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methods: {
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drawBar(newVal) {
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if (newVal && newVal.type_data && newVal.type_data.length > 0) {
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var xData = newVal.type_data.map((ele) => {
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return getNameFromTargetType(ele.name);
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});
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var yData = newVal.type_data.map((ele) => {
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return ele.quantity;
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});
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}
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let myChart = this.$echarts.getInstanceByDom(this.$refs.barChart);
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if (myChart == null) {
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myChart = this.$echarts.init(this.$refs.barChart);
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}
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let option = {
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color: ['#7262FD', '#FC5A5A'],
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tooltip: {
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confine: true
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},
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grid: {
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left: '5%',
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right: '5%',
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bottom: '0%',
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top: '5%',
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containLabel: true
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},
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xAxis: {
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type: 'category',
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data: xData,
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axisLine: {
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lineStyle: {
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color: '#000'
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}
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},
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axisLabel: {
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interval: 0,
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fontSize: 12,
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color: '#000',
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rotate: 30
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},
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axisTick: {
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show: false
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}
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},
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yAxis: [
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{
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type: 'value',
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min: 0,
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minInterval: 1,
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splitArea: {
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show: false
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},
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axisLine: {
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show: true
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},
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axisTick: {
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show: false
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},
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splitLine: {
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lineStyle: {
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color: '#eeebeb',
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type: 'dashed' // dotted 虚线
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}
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},
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axisLabel: {
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fontSize: 12,
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color: '#000',
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fontFamily: 'Bebas'
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}
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}
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],
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series: [
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{
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type: 'bar',
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barWidth: 20,
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itemStyle: { barBorderRadius: [5, 5, 0, 0] },
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name: '时间',
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data: yData
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}
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]
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};
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myChart.setOption(option);
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window.addEventListener('resize', function () {
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myChart.resize();
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});
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// this.$nextTick(() => {
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// myChart.setOption(option)
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// myChart.resize();
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// })
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}
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},
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mounted() {},
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watch: {
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list: {
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handler: function (newval, oldVal) {
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if (newval && newval.length > 0) {
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this.$nextTick(() => {
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this.drawBar(newval[0]);
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});
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}
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},
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deep: true
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// immediate: true
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}
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}
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};
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</script>
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