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vue-demo's Issues

有个问题想请教下

image
你这里为什么要用这种方式

用dispatch 不是更好吗 例如
this.$store.dispatch(USER_SIGN_IN,this.form);
this.$router.push('idx');

npm run dev问题

最后一步运行的时候出错:
c:\Users\Administrator\Documents\Vue\git\vue2-demo-master>cnpm run dev

[email protected] dev c:\Users\Administrator\Documents\Vue\git\vue2-demo-master
node server

module.js:538
throw err;
^

Error: Cannot find module 'autoprefixer'
at Function.Module._resolveFilename (module.js:536:15)
at Function.Module._load (module.js:466:25)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at Object. (c:\Users\Administrator\Documents\Vue\git\vue2-demo-master\webpack.config.js:80:13)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
at Function.Module._load (module.js:489:3)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at Object. (c:\Users\Administrator\Documents\Vue\git\vue2-demo-master\server.js:3:23)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)

安装了autoprefixer也运行不了

推荐

给推荐几个Vue2的开源后台项目,一些系统的后端管理系统,供管理员使用的。

使用饿了么组件报错

http://mint-ui.github.io/docs/#!/zh-cn2

我使用以上组件,按照文档的步骤能够跑起来项目,单独跑你的项目也能ok,我想结合一下,
在.babelrc 里 增加了 { "modules": false }
"plugins": [["component", [
{
"libraryName": "mint-ui",
"style": true
}
]]]

然后就报错了,麻烦能指点一下么?

别名配置后开发环境ok,yarn run build报错

`
export const ssr = new SSR({

name: 'ssr-demo',

build: {

    alias: {

        '@': path.resolve(__dirname, './src')

    },

    template: path.resolve(__dirname, './index.html')

}

});
`
别名配置后开发环境ok,yarn run build报错
image

error in node 14.5

Hi, I got this error when run on node 14.5
downgrade to 12 working well

please take a look. thanks

Error: Module parse failed: Unexpected token (76:21)
File was processed with these loaders:
 * ./node_modules/babel-loader/lib/index.js
You may need an additional loader to handle the result of these loaders.
|       enumerable: false,
|       value: {
>         title: title?.text() || '',
|         meta: meta?.text() || '',
|         link: link?.text() || '',
    at Object../src/entry-server.ts (js/app.js:136:7)
    at __webpack_require__ (webpack/bootstrap:19:0)
    at Object../dist/ssr-genesis/src/entry-server.ts (dist/ssr-genesis/src/entry-server.ts:3:15)
    at __webpack_require__ (webpack/bootstrap:19:0)
    at Object.0 (js/app.js:147:18)
    at __webpack_require__ (webpack/bootstrap:19:0)
    at js/app.js:85:18
    at Object.<anonymous> (js/app.js:88:10)
    at evaluateModule (/Users/root/MyProjects/nodejs/vue2-demo/node_modules/vue-server-renderer/build.dev.js:9318:21)
    at /Users/root/MyProjects/nodejs/vue2-demo/node_modules/vue-server-renderer/build.dev.js:9376:18

请问vsCode ,es2016语法提示报错问题

clone项目下来,用的是vsCode编辑器,于是我也下了,很好用,有个小问题请教下。

let { x, y, ...z } = { x: 1, y: 2, a: 3, b: 4 };

主要是...这种,vsCode会提示报错(在.js文件中),找了很久没有找到解决办法,求指导呀

编译后的文件到底输出到哪里了?

webpack编译成功, 浏览器中也可以通过[http://localhost:3000/app/#/] 访问.
但是奇怪的是, 怎么也找不到编译后输出的文件.
配置的不是放到项目目录/app/下, 为什么找不到文件, 浏览器里却可以访问呢?
拜托, 求助!!!

请教一下

我想了很久实在不明白
为什么component里的header.vue不是已经export default了么 为什么还要单独创建一个index,js来export default一遍呢? 关键是我把这个index.js删除了还不行。。。

关于用户登录退出的问题

我尝试使用了一下这个登录模块,碰到了一个问题:

目前的登录和退出是由vuex中的状态来控制的,
0. 登录时添加状态,

  1. 路由切换时通过钩子检查该状态是否存在,

但是这样有一个问题,无论当前的URL在哪,只要刷新页面,vuex被清空,用户就一定会退出。
这是确实存在的问题,还是我漏了什么关键部分?

我的解决办法是将状态保存了一份在session/localStorage中,路由切换时检查,
可是这样一来,原本vuex的状态就变得非常鸡肋。

望赐教

npm run dev

[HPM] Proxy created: **  ->  https://cnodejs.org/
events.js:160
      throw er; // Unhandled 'error' event
      ^

Error: listen EADDRINUSE :::3000
    at Object.exports._errnoException (util.js:953:11)
    at exports._exceptionWithHostPort (util.js:976:20)
    at Server._listen2 (net.js:1253:14)
    at listen (net.js:1289:10)
    at Server.listen (net.js:1385:5)
    at Server.listen (/Users/kevinli/Desktop/vue2-demo/node_modules/.npminstall/webpack-dev-server/1.16.2/webpack-dev-server/lib/Server.js:324:27)
    at Object.<anonymous> (/Users/kevinli/Desktop/vue2-demo/server.js:20:8)
    at Module._compile (module.js:541:32)
    at Object.Module._extensions..js (module.js:550:10)
    at Module.load (module.js:458:32)
    at tryModuleLoad (module.js:417:12)
    at Function.Module._load (module.js:409:3)
    at Function.Module.runMain (module.js:575:10)
    at startup (node.js:160:18)
    at node.js:449:3

代理没成功 不知道啥原因

项目拉下来无法运行需要添加@babel/plugin-proposal-optional-chaining支持

如题,项目用了ts 的 ?。的方法去做 但是没有支持的插件

image

所以需要在
genesis.ts 里 webpackchai增加下支持

class ChainingPlugin extends Plugin {
    /**
     * 修改webpack的配置
     */
    public chainWebpack({ config }: WebpackHookParams) {
        config.module
            .rule("ts")
            .test(/\.(t)sx?$/)
            .use("babel")
            .loader("babel-loader")
            .tap(options => {
                const { plugins } = options;
                plugins.push(["@babel/plugin-proposal-optional-chaining"]);
                options.plugins = plugins;
                return options;
            })
            .end();
    }
}

//这里增加下刚写的
ssr.plugin.use(new ChainingPlugin (ssr));

使用 npm run dev:dist 编译后 运行报错

Uncaught ReferenceError: production is not defined
    at Object.<anonymous> (main.js?48c8f86…:18)
    at e (main.js?48c8f86…:1)
    at Object.<anonymous> (main.js?48c8f86…:1)
    at e (main.js?48c8f86…:1)
    at Object.<anonymous> (main.js?48c8f86…:1)
    at e (main.js?48c8f86…:1)
    at main.js?48c8f86…:1
    at main.js?48c8f86…:1
(anonymous) @ main.js?48c8f86…:18
e @ main.js?48c8f86…:1
(anonymous) @ main.js?48c8f86…:1
e @ main.js?48c8f86…:1
(anonymous) @ main.js?48c8f86…:1
e @ main.js?48c8f86…:1
(anonymous) @ main.js?48c8f86…:1
(anonymous) @ main.js?48c8f86…:1

npm run dev 创建代理 不能访问项目

npm install
npm run dev 后 提示

node server
[HPM] Proxy crated: **  ->  https://cnodejs.org/
http://localhost:3000/app

打开localhost地址后显示的是 cnodejs.org的页面?

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