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113 lines
2.2 KiB
113 lines
2.2 KiB
5 years ago
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<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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day = [],
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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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