22fb20b3
 songchongxian
城市停车运营监控
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<template>
<div class="app-incomeBox">
<div class="theme-card">
<div class="title"><span>收入概况</span> </div>
<div class="content">
<!--<div class="lineChart"></div>-->
<div class="topBox eleVerHorCenter-flex">
<span class="eleText">总计</span>
<div class="eleMarginLeft" v-html="incomeTotal"></div>
</div>
<div class="bottomBox eleVerHorCenter-flex">
<div class="incomeBar"></div>
</div>
</div>
</div>
</div>
</template>
<script>
import common from '../../api/common';
import echarts from 'echarts'
export default {
name: "incomeOverview",
data() {
return {
demo:'123456',//示例
incomeTotal:"",//总收入
barChart: {},//柱状图
barChartOption:{
name:['支付宝', '微信', '其它'],
barColor:[
{name:"支付宝",from:"#2772F4",to:"#00CAFE",value:1683,color:'#01AEFE'},//color y轴颜色、value值
{name:"微信",from:"#02C202",to:"#51EC51",value:234,color:'#06C406'},
{name:"其它",from:"#FD8811",to:"#FFAB00",value:123,color:'#FFAB00'}
],//柱子颜色
textColor:['#01AEFE', '#06C406', '#FFAB00'],//name颜色
}
}
},
mounted() {
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22fb20b3
songchongxian
城市停车运营监控
|
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//this.createLine();
//debugger;
//总收入
this.incomeTotal=this.formatNumToStr();
//收入Bar
this.barChart=this.createBar();
window.addEventListener('resize', function() {
this.barChart.resize()
}.bind(this));
},
methods: {
/*
* 格式化收入总数
* */
formatNumToStr:function(){
return common.formatNumToStr(this.$options.data().demo);
},
/*
* 创建收入Bar
* */
createBar:function(){
let root=this.$options.data().barChartOption;
let barChart = echarts.init(document.querySelector('.app-incomeBox .incomeBar'));
const rightYdata=this._formatterValue(root.barColor);
const seriesData=this._seriesData(root.barColor);
var option={
// grid: {
// left: '0%',right: '0%',
// bottom: '-15%', top: '0%',
// containLabel: true
// },
grid: {
top: 0,left: 0,
right: 0,bottom: -25,
containLabel: true
},
title:{show:false},
xAxis: {
show: false,//尽管显示false，但仍然占用空间containLabel为true的话[echarts bug]
nameGap:0
},
yAxis: [{
show: true,
data: root.name,//['支付宝', '微信', '其它'],
inverse: true,
axisLine: {show: false},
splitLine: {show: false},
axisTick: {show: false },
axisLabel: {color: this._formatterLabel}
}, {
show: true,inverse: true,
data: rightYdata,//右侧Y轴值
axisLabel: {
textStyle: {fontSize: 12,color: this._formatterLabel},
},
axisLine: { show: false },
splitLine: { show: false},
axisTick: {show: false},
}],
series: [{
name: '条',
type: 'bar',
yAxisIndex: 0,
data: seriesData,//百分比
barWidth: '40%',
itemStyle: {
normal: {
barBorderRadius: 0,
color: this._formatterBarColor,
}
},
label: {
normal: {show: false}
},
}, {
name: '框',
type: 'bar',
yAxisIndex: 1,
barGap: '-100%',
data: [100, 100, 100],
barWidth: '40%',
itemStyle: {
normal: {
color: 'none',
borderColor: '#157ADB',
borderWidth: 0.5,
//barBorderRadius: 15,
}
}
}, ]
};
barChart.setOption(option);
return barChart;
},
//格式化Y轴
_formatterLabel: function (val, index) {
var color = "";
var root=this.$options.data().barChartOption;
switch (val) {
case '支付宝':
color = root.textColor[0];
break;
case '微信':
color = root.textColor[1];
break;
default:
color = root.textColor[2];
break;
}
return color;
},
_formatterBarColor: function (params) {
var tmpObj={};
var root=this.$options.data().barChartOption;
switch (params.name) {
case '支付宝':
// code
tmpObj = {
colorStops: [{
offset: 0,
color: root.barColor[0].from // 0% 处的颜色
}, {
offset: 1,
color: root.barColor[0].to // 100% 处的颜色
}]
};
break;
case '微信':
// code
tmpObj = {
colorStops: [{
offset: 0,color: root.barColor[1].from // 0% 处的颜色
}, {
offset: 1, color: root.barColor[1].to // 100% 处的颜色
}]
};
break;
default://其它
tmpObj = {
colorStops: [{
offset: 0, color: root.barColor[2].from // 0% 处的颜色
}, {
offset: 1,color: root.barColor[2].to // 100% 处的颜色
}]
};
break;
// code
}
return tmpObj;
},
_formatterValue:function(val){
let tmpObj=[];
for(let i=0;i<val.length;i++){
tmpObj.push({value:val[i].value,textStyle:{color:val[i].color}});
}
return tmpObj;
},
//格式化series值[占比]
_seriesData:function(val){
var tmpData=[];
for(let i=0;i<val.length;i++){
var tmpv=(val[i].value/(val[0].value+val[1].value+val[2].value))*100;
tmpData.push(Math.round(tmpv*100)/100);
}
return tmpData;
}
},
}
</script>
<style scoped lang="scss">
.app-incomeBox {
width: 100%;
.theme-card{
height: 100%;
}
.incomeBar{
position: absolute;
margin: 0 auto;
top:0;
bottom: 0;
left:0;
width: 100%;
height: 100%;
}
/*.incomeBar>div, .incomeBar canvas{*/
/*height: 100% !important;*/
/*}*/
}
</style>
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