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78 lines
2.1 KiB
Vue
78 lines
2.1 KiB
Vue
<template>
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<view class="charts-box">
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<qiun-data-charts type="bar" :opts="opts" :chartData="barData" />
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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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barData: {
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type: Object,
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default: () => ({})
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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 ['bar'] 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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color: ["#8eabfb", "#8eabfb", "#FAC858", "#EE6666", "#73C0DE", "#3CA272", "#FC8452", "#9A60B4", "#ea7ccc"],
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padding: [15, 30, 0, 5],
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enableScroll: false,
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legend: {},
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xAxis: {
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boundaryGap: "justify",
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disableGrid: false,
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min: 0,
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axisLine: false,
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max: 70
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},
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yAxis: {},
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extra: {
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bar: {
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linearType: "custom",
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barBorderCircle: true,
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type: "group",
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width: 30,
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meterBorde: 1,
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meterFillColor: "#FFFFFF",
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activeBgColor: "#000000",
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activeBgOpacity: 0.08,
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categoryGap: 2
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}
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}
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}
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};
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},
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created() {
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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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categories: ["2018", "2019", "2020", "2021", "2022", "2023"],
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series: [
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{
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name: "目标值",
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data: [35, 36, 31, 33, 13, 34]
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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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}, 100);
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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: 300px;
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}
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</style> |