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108 lines
2.2 KiB
108 lines
2.2 KiB
<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 echarts from 'echarts' |
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require('echarts/theme/macarons') // echarts theme |
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import { debounce } from '@/utils' |
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import { chart } from '@/api/visits' |
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const animationDuration = 6000 |
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export default { |
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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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data() { |
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return { |
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chart: null, |
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day: [], num: [] |
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} |
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}, |
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mounted() { |
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this.initChart() |
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this.__resizeHandler = debounce(() => { |
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if (this.chart) { |
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this.chart.resize() |
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} |
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}, 100) |
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window.addEventListener('resize', this.__resizeHandler) |
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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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window.removeEventListener('resize', this.__resizeHandler) |
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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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chart().then(res => { |
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var _info = res.chartT |
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var day = [] |
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var num = [] |
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_info.forEach(function(item) { |
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day.push(item.time) |
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num.push(item.num) |
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}) |
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console.log(day, num) |
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this.chart.setOption({ |
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tooltip: { |
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trigger: 'axis', |
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axisPointer: { // 坐标轴指示器，坐标轴触发有效 |
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type: 'shadow' // 默认为直线，可选为：'line' | 'shadow' |
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} |
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}, |
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grid: { |
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top: 10, |
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left: '2%', |
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right: '2%', |
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bottom: '3%', |
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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: day, |
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axisTick: { |
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alignWithLabel: true |
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} |
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}], |
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yAxis: [{ |
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type: 'value', |
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axisTick: { |
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show: false |
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} |
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}], |
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series: [{ |
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name: 'pageA', |
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type: 'line', |
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stack: 'vistors', |
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barWidth: '60%', |
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data: num, |
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animationDuration |
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}] |
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}) |
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}) |
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console.log('day:' + this.day) |
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} |
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} |
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} |
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</script>
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