170 lines
3.8 KiB
Vue
170 lines
3.8 KiB
Vue
<template>
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<div ref="chart" style="width: 100%; height: 100%"></div>
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</template>
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<script setup>
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import {
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onBeforeMount,
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ref,
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reactive,
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defineProps,
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watch,
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nextTick,
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} from "vue";
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// 局部引入echarts核心模块
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import * as echarts from "echarts";
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const props = defineProps({
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list: {
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type: Array,
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default: () => {
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return [];
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},
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},
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});
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const chart = ref(); // 创建DOM引用
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const data = reactive({
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list: 60,
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option: {},
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});
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const getOption = () => {
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data.option = {
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series: [
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// 外圈背景
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{
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type: "pie",
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center: ["55%", "55%"],
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radius: ["70%", "90%"],
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hoverAnimation: false,
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clockWise: false,
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// startAngle: 180,
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// endAngle: 360,
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itemStyle: {
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normal: {
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borderWidth: 1,
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borderColor: "rgba(193, 229, 255, .1)",
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color: new echarts.graphic.LinearGradient(1, 1, 1, 0, [
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{
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offset: 1,
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color: "rgba(127, 242, 255, .2)",
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},
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{
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offset: 0,
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color: "rgba(109, 195, 255, 0)",
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},
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]),
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},
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},
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tooltip: {
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show: false,
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},
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label: {
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show: false,
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},
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data: [100],
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},
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/*内心原型图，展示整体数据概览*/
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{
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// name: "pie",
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type: "pie",
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roundCap: true,
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clockWise: true,
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radius: ["50%", "70%"],
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center: ["55%", "55%"],
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startAngle: 180,
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labelLine: {
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show: false,
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},
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hoverAnimation: false,
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data: [
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{
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value: data.list,
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label: {
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normal: {
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position: "center",
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show: true,
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textStyle: {
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fontSize: "24",
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fontWeight: "normal",
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color: "#fff",
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fontSize: 16,
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lineHeight: 30,
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rich: {
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cell: {
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fontSize: "24",
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fontWeight: "normal",
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color: "#fff",
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},
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text: {
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fontSize: 16,
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fontFamily: "FZLanTingHeiS-L-GB",
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color: "#fff",
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},
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},
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},
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},
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},
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itemStyle: {
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normal: {
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color: new echarts.graphic.LinearGradient(0, 1, 1, 0, [
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{
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offset: 0,
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color: "rgba(0, 255, 250, 0.29)",
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},
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{
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offset: 0.5,
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color: "rgba(0, 255, 250, 0.8)",
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},
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{
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offset: 1,
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color: "rgba(0, 255, 250, 1)",
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},
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]),
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shadowColor: "rgba(1,1,1,0.5)",
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shadowBlur: 1,
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},
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},
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},
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{
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value: 100 - data.list,
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name: "",
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itemStyle: {
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normal: {
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color: "#095b9b", // 未完成的圆环的颜色
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label: {
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show: false,
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},
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labelLine: {
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show: false,
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},
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},
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emphasis: {
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color: "#095b9b", // 未完成的圆环的颜色
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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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};
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};
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const setChart = () => {
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var myChart = echarts.init(chart.value);
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myChart.setOption(data.option);
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};
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// 使用生命钩子
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onBeforeMount(() => {
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setTimeout(() => {
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data.list = props.list;
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getOption();
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setChart();
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}, 600);
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});
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</script>
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<style scoped></style>
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