Closed lqllife closed 9 months ago
我已 很详细很详细 阅读文档中关于 echarts 使用的部分,main.ts中的代码如下:
main.ts
import App from "./App.vue"; import router from "./router"; import { setupStore } from "@/store"; import ElementPlus from "element-plus"; import { getServerConfig } from "./config"; import { createApp, Directive } from "vue"; import { MotionPlugin } from "@vueuse/motion"; import { useEcharts } from "@/plugins/echarts"; import { injectResponsiveStorage } from "@/utils/responsive"; import Table from "@pureadmin/table"; import * as echarts from "echarts"; // 引入重置样式 import "./style/reset.scss"; // 导入公共样式 import "./style/index.scss"; // 一定要在main.ts中导入tailwind.css,防止vite每次hmr都会请求src/style/index.scss整体css文件导致热更新慢的问题 import "./style/tailwind.css"; import "element-plus/dist/index.css"; // 导入字体图标 import "./assets/iconfont/iconfont.js"; import "./assets/iconfont/iconfont.css"; // 导入unocss import "uno.css"; const app = createApp(App); // 全局注册echarts app.config.globalProperties.$echarts = echarts; // 自定义指令 import * as directives from "@/directives"; Object.keys(directives).forEach(key => { app.directive(key, (directives as { [key: string]: Directive })[key]); }); // 全局注册`@iconify/vue`图标库 import { IconifyIconOffline, IconifyIconOnline, FontIcon } from "./components/ReIcon"; app.component("IconifyIconOffline", IconifyIconOffline); app.component("IconifyIconOnline", IconifyIconOnline); app.component("FontIcon", FontIcon); // 全局注册按钮级别权限组件 import { Auth } from "@/components/ReAuth"; app.component("Auth", Auth); getServerConfig(app).then(async config => { app.use(router); await router.isReady(); injectResponsiveStorage(app, config); setupStore(app); app.use(MotionPlugin).use(ElementPlus).use(useEcharts).use(Table); app.mount("#app"); });
现在遇见的问题是:
function onInit() { // 如果直接使用,页面上不会渲染出来 //initEcharts(); // 如果通过接口请求后再使用,则会报错:Uncaught (in promise) TypeError: Cannot destructure property 'appContext' of '(0 , c.getCurrentInstance)(...)' as it is null. // 不仅是异步请求之后,使用nextTick 也会报同样的错误 DataApi.getData(toRaw(form)).then(data => { console.log(data); initEcharts(); }); } function initEcharts() { const echartRef = ref(); const { setOptions } = useECharts(echartRef); setOptions({ tooltip: { trigger: "item" }, legend: { top: "5%", left: "center" }, series: [ { name: "统计", type: "pie", radius: ["40%", "70%"], avoidLabelOverlap: false, itemStyle: { borderRadius: 10, borderColor: "#fff", borderWidth: 2 }, label: { show: false, position: "center" }, emphasis: { label: { show: true, fontSize: 40, fontWeight: "bold" } }, labelLine: { show: false }, data: [ { value: 100, name: "周一" }, { value: 200, name: "周二" }, { value: 300, name: "周三" }, { value: 400, name: "周四" }, { value: 500, name: "周五" } ] } ] }); } onMounted(() => { onInit(); });
<div ref="echartRef" class="w-full h-[100px]" />
同上
我真的已经很测试很多次了,使用原生的echarts没问题,所以请您仔细看看,谢谢。
No response
目前只解决bug 这属于你的业务问题,自行参考demo
描述问题 (Describe the problem)
我已 很详细很详细 阅读文档中关于 echarts 使用的部分,
main.ts
中的代码如下:现在遇见的问题是:
如何复现该问题 (How to reproduce the problem)
同上
我真的已经很测试很多次了,使用原生的echarts没问题,所以请您仔细看看,谢谢。
操作系统和浏览器信息 (Operating system and browser information)
No response
验证 (Verify)