104 lines
2.3 KiB
Vue
104 lines
2.3 KiB
Vue
<template>
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<div>
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<div className="carTypeTime">
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<canvas style="width: 40px;height: 40px" className="canvas" canvas-id="carTypeTime" id="carTypeTime" @tap="handleTap"/>
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<!-- <image v-if="carTypeTimePath" class="canvas" :src="carTypeTimePath"></image>-->
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</div>
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</div>
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</template>
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<script>
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import uCharts from '@/components/u-charts.js';
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import NoData from "../noData.vue";
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import Analyse from "../analyse.vue";
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var uChartsInstance = {};
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export default {
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name: "carTypeTime",
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components: {Analyse, NoData},
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data() {
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return {
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}
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},
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props: {
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data: {
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type: Array,
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default: () => []
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}
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},
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onReady(){
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console.log('data',this.data)
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this.handleCarData(this.data)
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},
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methods: {
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//点击事件
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handleTap(e) {
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uChartsInstance[e.target.id].showToolTip(e, {
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formatter: (item, category, index, opts) => {
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}
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});
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uChartsInstance[e.target.id].touchLegend(e);
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},
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// 处理传入的数据
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handleCarData(value) {
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console.log('value',value)
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setTimeout(() => {
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let res = {
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series:[{data:value}]
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}
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this.drawCharts('carTypeTime', res)
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},500)
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},
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drawCharts(id,data){
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const ctx = uni.createCanvasContext(id, this);
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uChartsInstance[id] = new uCharts({
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type: "ring",
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context: ctx,
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width: '40px',
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height: '40px',
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series: data.series,
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animation: true,
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rotate: false,
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rotateLock: false,
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background: "#FFFFFF",
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color: ["#1890FF","#91CB74","#FAC858","#EE6666","#73C0DE","#3CA272","#FC8452","#9A60B4","#ea7ccc"],
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padding: [5,5,5,5],
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dataLabel: true,
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enableScroll: false,
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legend: {
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show: false,
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position: "right",
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lineHeight: 25
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},
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extra: {
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ring: {
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ringWidth: 10,
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activeOpacity: 0.5,
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activeRadius: 10,
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offsetAngle: 0,
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labelWidth: 5,
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border: false,
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borderWidth: 1,
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borderColor: "#FFFFFF"
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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 scoped lang="scss">
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.carTypeTime {
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width: 40px;
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height: 40px;
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.canvas {
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width: 40px;
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height: 40px;
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}
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}
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</style>
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