123 lines
2.7 KiB
Vue
123 lines
2.7 KiB
Vue
<template>
|
|
<div :class="className" :style="{height:height,width:width}"></div>
|
|
</template>
|
|
|
|
<script>
|
|
import echarts from 'echarts'
|
|
require('echarts/theme/macarons') // echarts 主题
|
|
import { debounce } from 'utils'
|
|
|
|
export default {
|
|
props: {
|
|
className: {
|
|
type: String,
|
|
default: 'chart'
|
|
},
|
|
width: {
|
|
type: String,
|
|
default: '100%'
|
|
},
|
|
height: {
|
|
type: String,
|
|
default: '350px'
|
|
},
|
|
autoResize: {
|
|
type: Boolean,
|
|
default: true
|
|
}
|
|
},
|
|
data() {
|
|
return {
|
|
chart: null
|
|
}
|
|
},
|
|
mounted() {
|
|
this.initChart()
|
|
if (this.autoResize) {
|
|
this.__resizeHanlder = debounce(() => {
|
|
if (this.chart) {
|
|
this.chart.resize()
|
|
}
|
|
}, 100)
|
|
window.addEventListener('resize', this.__resizeHanlder)
|
|
}
|
|
|
|
// 监听侧边栏的变化
|
|
const sidebarElm = document.getElementsByClassName('sidebar-container')[0]
|
|
sidebarElm.addEventListener('transitionend', this.__resizeHanlder)
|
|
},
|
|
beforeDestroy() {
|
|
if (!this.chart) {
|
|
return
|
|
}
|
|
if (this.autoResize) {
|
|
window.removeEventListener('resize', this.__resizeHanlder)
|
|
}
|
|
|
|
const sidebarElm = document.getElementsByClassName('sidebar-container')[0]
|
|
sidebarElm.removeEventListener('transitionend', this.__resizeHanlder)
|
|
|
|
this.chart.dispose()
|
|
this.chart = null
|
|
},
|
|
methods: {
|
|
initChart() {
|
|
this.chart = echarts.init(this.$el, 'macarons')
|
|
|
|
this.chart.setOption({
|
|
xAxis: {
|
|
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
|
|
boundaryGap: false
|
|
},
|
|
grid: {
|
|
left: 10,
|
|
right: 10,
|
|
bottom: 20,
|
|
containLabel: true
|
|
},
|
|
|
|
tooltip: {
|
|
trigger: 'axis',
|
|
axisPointer: {
|
|
type: 'cross'
|
|
}
|
|
},
|
|
yAxis: {},
|
|
series: [{
|
|
name: 'visitors',
|
|
itemStyle: {
|
|
normal: {
|
|
areaStyle: {}
|
|
}
|
|
},
|
|
smooth: true,
|
|
type: 'line',
|
|
data: [100, 120, 161, 134, 105, 160, 165],
|
|
animationDuration: 2600,
|
|
animationEasing: 'cubicInOut'
|
|
},
|
|
{
|
|
name: 'buyers',
|
|
smooth: true,
|
|
type: 'line',
|
|
itemStyle: {
|
|
normal: {
|
|
color: 'rgba(2, 197, 233, 0.2)',
|
|
lineStyle: {
|
|
color: 'rgba(2, 197, 233, 0.2)'
|
|
},
|
|
areaStyle: {
|
|
color: 'rgba(99,194,255, 0.6)'
|
|
}
|
|
}
|
|
},
|
|
data: [120, 82, 91, 154, 162, 140, 130],
|
|
animationDuration: 2000,
|
|
animationEasing: 'quadraticOut'
|
|
}]
|
|
})
|
|
}
|
|
}
|
|
}
|
|
</script>
|