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screen-lnsh/src/pages/Test2.vue
2023-02-28 14:02:39 +08:00

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<template>
<div style="margin-left:100px;position:relative">
<!-- <div id="echarts1" style="width:620px;height:280px;margin-top: -40px"></div> -->
<!-- <div id="echarts1" style="width: 800px;height:500px;"></div> -->
<!-- <div id="echarts2" style="width: 160px;height:450px;"></div> -->
<!-- <div id="echarts3" style="width: 600px;height:450px;"></div> -->
<!-- <div id="echarts4" style="width: 800px; height: 500px;"></div> -->
<!-- <div class="test-wrapper" style="display:flex;justify-content:space-between;flex-wrap:wrap">
<div class="test1" style="width:650px;height:500px;background:#f00"></div>
<div class="test2" style="width:650px;height:500px;background:#ff0"></div>
</div> -->
<div class="box1" :style="{height:(600/1000*100+'%')}">123</div>
</div>
</template>
<script>
import * as echarts from 'echarts'
export default {
name: 'test',
data () {
return {
videoShow: false
}
},
mounted () {
this.getEchart1()
// this.getEchart2()
this.getEchart3()
// this.getEchart4()
},
methods: {
getEchart1 () {
// let xdata = this.xdata
// let ydata = this.ydata
var option = {
xAxis: {
type: 'category',
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
axisLine: {
show: false,
lineStyle: {
color: '#fff'
}
}
},
// yAxis: {
// type: 'value'
// },
yAxis: {
// 设置坐标轴字体颜色和宽度
axisLine: {
show: false,
lineStyle: {
color: '#fff'
}
},
axisTick: {
show: false
}
},
series: [{
data: [10, 50, 30, 20, 60, 70, 80],
type: 'bar',
barWidth: 10
}]
}
var echart = document.getElementById('echarts1')
var myChart = echarts.init(echart)
myChart.setOption(option)
},
getEchart2 () {
// 基于准备好的dom初始化echarts实例
var myChart = echarts.init(document.getElementById('echarts2'))
// 指定图表的配置项和数据
var option = {
xAxis: {
type: 'category',
// data: ['001', '002', '003'],
axisLine: {
show: false,
lineStyle: {
color: '#fff'
}
}
},
// yAxis: {
// type: 'value'
// },
yAxis: {
// 设置坐标轴字体颜色和宽度
axisLine: {
show: false,
lineStyle: {
color: '#fff'
}
},
axisLabel: {
interval: 0,
rotate: 90
},
splitLine: {
show: false
},
axisTick: {
show: false
}
},
series: [{
data: [120, 200, 150],
type: 'bar',
barWidth: 10,
itemStyle: {
normal: {
// 这里是重点
color: function (params) {
// 注意,如果颜色太少的话,后面颜色不会自动循环,最好多定义几个颜色
var colorList = ['#ff0', '#ffc', '#2c0', '#d48265', '#91c7ae', '#749f83', '#ca8622']
return colorList[params.dataIndex]
}
}
}
}]
}
// 使用刚指定的配置项和数据显示图表。
myChart.setOption(option)
},
getEchart3 () {
// 基于准备好的dom初始化echarts实例
var myChart = echarts.init(document.getElementById('echarts3'))
var option = {
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'shadow'
}
},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
containLabel: true
},
xAxis: {
type: 'value',
position: 'top',
splitLine: {
show: false
},
axisLine: {
show: false,
lineStyle: {
color: '#fff'
}
},
axisTick: {
show: false
},
boundaryGap: [0, 0.01]
},
yAxis: {
type: 'category',
axisLine: {
show: false
}
},
series: [
{
name: '2011年',
type: 'bar',
barWidth: 10,
data: [120, 200, 150],
itemStyle: {
normal: {
// 这里是重点
color: function (params) {
// 注意,如果颜色太少的话,后面颜色不会自动循环,最好多定义几个颜色
var colorList = ['#ff0', '#ffc', '#2c0', '#d48265', '#91c7ae', '#749f83', '#ca8622']
return colorList[params.dataIndex]
}
}
}
}
]
}
// 使用刚指定的配置项和数据显示图表。
myChart.setOption(option)
},
getEchart4 () {
// 基于准备好的dom初始化echarts实例
var lineData = [4, 9, 8, 6, 8, 7, 3, 8]
var barData = [50002, 34120, 48370, 57370, 67582, 90892, 32321, 57370]
var xData = ['1号机', '2号机', '3号机', '4号机', '5号机', '6号机', '7号机', '8号机']
var myChart = echarts.init(document.getElementById('echarts4'))
var option = {
// title: {
// text: '2015-2020年中国移动电商市场交易额(纯属虚构)',
// subtext: 'Transaction volume of China mobile e-commerce market from 2015 to 2020',
// left: '20%',
// textStyle: {
// color: 'red',
// fontSize: 30
// }
// },
legend: {
right: '45%',
top: '10%'
},
xAxis: {
// name: '部门',
type: 'category',
data: xData,
nameGap: 60, // 坐标轴名称与轴线之间的距离。
axisLine: {
show: true,
lineStyle: {
color: '#fff'
}
},
axisLabel: { // x轴标签样式
textStyle: {fontSize: 12}
},
nameTextStyle: { // 坐标轴名字样式
fontSize: 12
}
},
yAxis: [
{
// name: '交易额(亿元)',
type: 'value',
min: 0,
max: 100000,
splitNumber: 10,
axisLine: {
show: false,
lineStyle: {
color: '#fff'
}
},
axisLabel: { // 坐标轴标签样式设置
textStyle: {fontSize: 12},
formatter: '{value}' // 给坐标轴标签加单位
},
nameTextStyle: {fontSize: 12}
},
{
// name: '增长率',
type: 'value',
min: 0,
max: 10,
splitNumber: 10,
position: 'right',
formatter: '{value}',
axisLine: {
show: false,
lineStyle: {
color: '#fff'
}
},
axisLabel: {
textStyle: {fontSize: 12},
formatter: '{value}' // 给坐标轴标签加单位
},
nameTextStyle: {fontSize: 12},
itemStyle: {
color: '#F7B502'
}
}
],
series: [
{
type: 'bar',
data: barData,
barWidth: 10,
itemStyle: {
color: '#32C5FF'
},
label: {
show: true,
position: 'top'
}
},
{
name: '折线图',
type: 'line',
data: lineData,
barWith: '40%',
label: {
show: true,
position: 'top',
formatter: '{c}'
},
lineStyle: {
color: '#ffb122'
},
yAxisIndex: 1
}
]
}
// 使用刚指定的配置项和数据显示图表。
myChart.setOption(option)
}
}
}
</script>
<style lang="stylus" scoped>
// @media screen and (min-width: 1441px)
// div
// width 19.2rem
// color yellow
// @media screen and (max-width:800px )
// div
// color yellow
// @media screen and (max-width: 800px) and (min-width: 600px)
// @media screen and (max-width: 1440px)
// div
// width 14.4rem
// color red !important
#echarts1
// margin-left 2rem
position absolute
top 0
left 0
z-index 999
#echarts3
// margin-left 2rem
position absolute
top -30px
left 60px
z-index 1000
#echarts2
// margin-left 3.2rem
position absolute
top -130px
// top -38px
// left -190px
z-index 999
transform rotate(90deg)
.box1
width 100px
height 200px
border 1px solid #f00
</style>