leftBottom.vue
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<template>
<div class="live_item acea-row acea-column" style="height:100%">
<div class="ctit">
<p class="tit">楼层客流</p>
<div class="line"></div>
</div>
<div class="live_chart">
<div class="chart" :id="chartId"></div>
</div>
</div>
</template>
<script>
import { optionFormatter } from "@/utils/dealChart";
import echarts from "@/third-party/echart_lib";
export default {
inject: ["addModule"],
props: {
mallId: Number,
},
data() {
return {
chartId: "chart_" + Math.random().toString(16).substr(2, 5),
};
},
components: {},
watch: {
mallId: {
handler(newVal) {
if (newVal) {
this.loadData();
}
},
immediate: true,
},
},
methods: {
initChart() {
this.chart =
echarts.getInstanceByDom(document.getElementById(this.chartId)) ||
echarts.init(document.getElementById(this.chartId));
window.chart = this;
},
resizeChart() {
this.chart.resize();
},
drawChart(options) {
this.chart.setOption(options);
window.addEventListener("resize", this.resizeChart);
},
dealData(data) {
let options = {
// tooltip: {
// trigger: "axis",
// axisPointer: {
// type: "shadow",
// },
// },
grid: {
left: 70,
right: 100,
bottom: 0,
top: 5,
},
xAxis: {
show: false,
type: "value",
},
yAxis: {
type: "category",
data: data.map((item) => item.name),
show: true,
axisLable: {
show: false,
},
axisLine: {
show: false,
lineStyle: {
color: "#F9F9F9",
},
},
axisTick: {
show: false,
},
},
series: [
{
name: "Search Engine",
type: "bar",
itemStyle: {
normal: {
color: new echarts.graphic.LinearGradient(0, 0, 1, 1, [
{ offset: 0, color: "#122146" }, //柱图渐变色
{ offset: 1, color: "#4076F7" }, //柱图渐变色
]),
},
},
barWidth: 22,
label: {
show: true,
position: "right",
formatter: function (params) {
return (
"{b|" +
data[params.dataIndex].percent +
"%/" +
params.value +
"人次}"
);
},
rich: {
a: {
color: "#fff",
fontSize: 13,
},
b: {
color: "#F9F9F9",
fontSize: 13,
},
},
},
emphasis: {
focus: "series",
},
data: data.map((item) => item.count),
},
],
};
this.drawChart(options);
},
loadData() {
let dateStr = dateUnit.dateFormat(new Date(), "yyyy-MM-dd");
// let params = {
// chartIds: 471,
// orgType: "mall",
// orgIds: this.mallId,
// dateType: "day",
// startDate: dateStr,
// endDate: dateStr,
// };
let params = {
mallId: this.mallId,
countDate: dateStr,
};
this.$api.bigScreen.getFloorPassengerFlow(params).then((res) => {
this.dealData(res.data.data);
});
},
},
created() {
this.addModule(this);
},
mounted() {
this.initChart();
window.onresize = () => {
this.chart.resize();
};
},
};
</script>
<style lang="less" scoped>
// .live_chart {
// height: calc(100% - 80px);
// .chart {
// width: 100%;
// height: 100%;
// }
// }
</style>