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License: MIT License
micro-app 案例
License: MIT License
主应用、子应用都是vite+vue3,micro-app标签添加shadowDOM属性,白屏无法渲染。
报警告:
runtime-core.esm-bundler.js:6620 [Vue warn]: Failed to mount app: mount target selector "#vite-app" returned null.
warn2 @ runtime-core.esm-bundler.js:6620
Vite 子应用,发布时必须指定baseurl 吗?不能相对路径?
Angular CLI: 13.2.6
Node: 16.14.2
Package Manager: npm 8.5.0
OS: darwin arm64
Angular: 13.2.7
... animations, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router
Package Version
---------------------------------------------------------
@angular-devkit/architect 0.1302.6
@angular-devkit/build-angular 13.2.6
@angular-devkit/core 13.2.6
@angular-devkit/schematics 13.2.6
@angular/cdk 13.2.6
@angular/cli 13.2.6
@schematics/angular 13.2.6
rxjs 7.5.6
typescript 4.5.5
如题,子路由之间切换未触发当前页面生命周期,导致页面上popover组件、订阅事件等无法正常卸载,导致切回子应用后,页面显示错误。在官方angular11项目中也可以复现
注:子应用卸载的时候 unmount 生命周期里app.destroy()会报错,屏蔽掉了
我看每个项目的文件夹下都有.gitignore文件,是每个微前端都是一个仓库吗?这个demo中的仓库是怎么管理的
纯js案例没有加载出来
1.运行子应用:cd 当前路径micro-app-demo/child_apps/purejs && npm run dev
2. 运行父应用:cd yarn dev:main-react16
3. 打开 http://localhost:3000/main-react16/app-purejs
切换到该仓库的purejs分支
1、vite-vue3基座打包后需要修改路径才可以运行;
2、打开vite子应用控制台报错
/Uncaught TypeError: Failed to resolve module specifier "/child/vite/node_modules/vite/dist/client/env.mjs". Invalid relative url or base scheme isn't hierarchical.
app-vite:1 Uncaught TypeError: Failed to resolve module specifier "/child/vite/node_modules/.vite/vue.js?v=74605dfe". Invalid relative url or base scheme isn't hierarchical./
请问作者第二个问题怎么解决呢
使用实例代码 https://github.com/micro-zoe/micro-app-demo 测试
描述:
请问main app及child app可支援Angular 13?
我实作出来不work?
Uncaught TypeError: Failed to resolve module specifier "/child/vite2/node_modules/.vite/deps/vue.js?v=e77709cf". Invalid relative url or base scheme isn't hierarchical.
//main.tsx或者index.tsx中
const handleMicroData = () => {
const navigate = useNavigate();//报错,原因是需要在组件中使用
const location = useLocation();//报错
if (window.eventCenterForAppSource) {
const dt = window.eventCenterForAppSource.getData();
console.log("微应用【app-source】 getData:", dt);
if (dt.path && typeof dt.path === "string") {
console.log("子应用得到的路由-初始", dt.path, location.pathname);
dt.path = dt.path.replace(/^#/, "");
if (dt.path && dt.path !== location.pathname) {
debugger;
navigate(dt.path as string);
}
}
window.eventCenterForAppSource.addDataListener(
(data: Record<string, unknown>) => {
console.log("微应用【app-source】addDataListener:", data);
if (data.path && typeof data.path === "string") {
console.log("子应用得到的路由", data.path, location.pathname);
data.path = data.path.replace(/^#/, "");
if (data.path && data.path !== location.pathname) {
debugger;
navigate(dt.path as string);
}
}
}
);
setTimeout(() => {
window.eventCenterForAppSource.dispatch({ myname: "appSource" });
}, 3000);
}
};
问题表现:
配置 destory: true
后,连续切换子应用,内存持续增加。
重现步骤:
测试1:任务管理器
destroy: true,
配置。yarn dev:main-react16
。测试2:控制台内存查看
测试3: 配置 destory: false
destroy: false,
配置。另外,在 destory: true
模式下,第二次进入 react16, react 17 子应用报错,这又是另外的问题了。
当前在子应用内部的keepalive可以正常(实验了vue2、vue3、vite-vue3)
当切换子应用后,keepalive失效。
如果在micro-app中增加keepalive,切换子应用都无变化了。
能否提供一个例子呢?
Angular12使用数据绑定baseroute会报错:
ERROR Error: Uncaught (in promise): Error: Cannot match any routes. URL Segment: 'xxxxx'
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