136 lines
2.2 KiB
Vue
136 lines
2.2 KiB
Vue
<template>
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<div class="dashbord-line-box">
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<div class="dashbord-line-title">
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访问趋势
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</div>
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<div
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ref="echart"
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class="dashbord-line"
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/>
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</div>
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</template>
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<script>
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import echarts from 'echarts'
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import 'echarts/theme/macarons'
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var dataAxis = []
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for (var i = 1; i < 13; i++) {
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dataAxis.push(`${i}月`)
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}
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var data = [
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220,
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182,
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191,
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234,
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290,
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330,
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310,
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123,
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442,
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321,
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90,
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149,
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]
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var yMax = 500
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var dataShadow = []
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// eslint-disable-next-line no-redeclare
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for (var i = 0; i < data.length; i++) {
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dataShadow.push(yMax)
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}
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export default {
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name: 'Line',
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data() {
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return {
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chart: null,
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}
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},
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mounted() {
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this.$nextTick(() => {
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this.initChart()
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})
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},
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beforeUnmount() {
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if (!this.chart) {
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return
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}
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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.$refs.echart, 'macarons')
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this.setOptions()
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},
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setOptions() {
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this.chart.setOption({
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grid: {
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left: '40',
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right: '20',
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top: '40',
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bottom: '20',
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},
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xAxis: {
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data: dataAxis,
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axisTick: {
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show: false,
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},
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axisLine: {
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show: false,
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},
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z: 10,
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},
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yAxis: {
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axisLine: {
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show: false,
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},
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axisTick: {
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show: false,
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},
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axisLabel: {
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textStyle: {
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color: '#999',
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},
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},
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},
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dataZoom: [
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{
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type: 'inside',
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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: '40%',
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itemStyle: {
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borderRadius: [5, 5, 0, 0],
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color: '#188df0',
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},
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emphasis: {
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itemStyle: {
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color: '#188df0',
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},
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},
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data: data,
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},
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],
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})
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},
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},
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}
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</script>
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<style lang="scss" scoped>
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.dashbord-line-box {
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.dashbord-line {
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background-color: #fff;
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height: 360px;
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width: 100%;
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}
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.dashbord-line-title {
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font-weight: 600;
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margin-bottom: 12px;
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}
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}
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</style>
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