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92 lines
2.1 KiB
92 lines
2.1 KiB
<template>
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<view class="charts-box">
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<qiun-data-charts
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type="arcbar"
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:opts="opts"
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:chartData="chartData"
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/>
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</view>
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</template>
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<script>
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export default {
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props:{
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color:{
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type:String,
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default:'#05C341'
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},
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titleName:{
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type:String,
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default:'80%'
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},
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actualValue:{
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type:Number,
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default:0.8
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}
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},
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data() {
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return {
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chartData: {},
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//您可以通过修改 config-ucharts.js 文件中下标为 ['arcbar'] 的节点来配置全局默认参数，如都是默认参数，此处可以不传 opts 。实际应用过程中 opts 只需传入与全局默认参数中不一致的【某一个属性】即可实现同类型的图表显示不同的样式，达到页面简洁的需求。
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opts: {}
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};
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},
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onReady() {
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this.opts={
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color: ["#1890FF","#91CB74","#FAC858","#EE6666","#73C0DE","#3CA272","#FC8452","#9A60B4","#ea7ccc"],
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padding: undefined,
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title: {
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name: this.titleName,
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fontSize: 35,
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color: this.color
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},
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subtitle: {
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name: "",
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fontSize: 25,
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color: this.color
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},
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extra: {
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arcbar: {
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type: "default",
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width: 18,
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backgroundColor: "#E9E9E9",
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startAngle: 0.95,
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endAngle: 0.05,
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gap: 2
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}
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}
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}
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console.log(this.opts);
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this.getServerData();
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},
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methods: {
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getServerData() {
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//模拟从服务器获取数据时的延时
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setTimeout(() => {
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//模拟服务器返回数据，如果数据格式和标准格式不同，需自行按下面的格式拼接
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let res = {
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series: [
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{
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name: "正确率",
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color: this.color,
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data: this.actualValue
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}
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]
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};
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this.chartData = JSON.parse(JSON.stringify(res));
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}, 500);
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},
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}
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};
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</script>
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<style scoped>
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/* 请根据实际需求修改父元素尺寸，组件自动识别宽高 */
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.charts-box {
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width: 100%;
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height: 346rpx;
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background-color: #fdfdfd;
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border-radius: 20rpx;
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ppadding-top: 20rpx;
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}
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</style> |