reactjs - 将 React 应用程序部署到 gitlab 页面后出现空白页面

Question

我想将我的 React 应用程序(不是 create-react-app，从 skratch 构建)部署到 gitlab 页面，所有作业都成功通过，但页面无法正常工作。我只有一张空白的白页。

我的.gitlab-ci.yml

stages:
  - build
  - deploy

build:
  image: node:latest    
  stage: build
  script:
    - npm install   
    - npm run build
  artifacts:
    paths:
      - build/          

pages:
  image: alpine:latest
  stage: deploy
  variables:
    GIT_STRATEGY: none 
  script:
    - mv build public      
    - cd public 
  artifacts:
    paths:
      - public

我的 webpack，我将 common 与 prod 合并

webpack.common.js

module.exports = {
    resolve: {
        extensions: ['.js', '.jsx', '.ts', '.tsx'] 
    },
    entry: {
        index: './src/index.tsx'
    },
    output: {
        filename: "[name].[chunkhash].js",
        chunkFilename: "[name].[chunkhash].js",
        path: path.resolve(__dirname, "public"),
        publicPath: "/"
      },
    plugins: [
        new MiniCssExtractPlugin({ filename: '[name].[contenthash].css', chunkFilename: '[name].[contenthash].css' }),
        new HtmlWebpackPlugin({
            template: "src/index.html",
            inject: "body",
            minify: {
              minifyCSS: true,
              minifyJS: true,
              collapseWhitespace: true
            }
          }),
    ],
    module: {
        rules: [
            {
                test: /\.(css|scss|sass)$/,
                use: [
                    MiniCssExtractPlugin.loader,
                    'css-loader',
                    'sass-loader'
                ]
            },
            {
                test: /\.(png|svg|jpg|gif)$/i,
                use: ['file-loader']
            },
            {
                test: /\.html$/,
                use: [{ loader: 'html-loader' }]
            },
            {
                test: /\.(js|jsx|ts|tsx)$/,
                exclude: /(node_modules|bower_components|prod)/,
                use: {
                    loader: 'babel-loader',
                    options: {
                        presets: ['@babel/preset-env', '@babel/preset-react', '@babel/preset-typescript']
                    }
                }
            }
        ]
    }
}

webpack.prod.js

module.exports = merge(common, {
    mode: 'production',
    optimization: {
        minimizer: [
            new UglifyJsPlugin({
                test: /\.js(\?.*)?$/i,
             })],
        moduleIds: 'deterministic',
        runtimeChunk: 'single',
        splitChunks: {
            name: 'runtime',
            chunks: 'all'
        }
    }
})

包.json

    "scripts": {
        "start": "webpack-dev-server --config webpack.dev.js --open",
        "build": "webpack --config webpack.prod.js"
    },

正如我提到的，在本地工作正常，无论是开发服务器还是构建。

我没有控制台错误，只是一个警告:

Error with Permissions-Policy header: Unrecognized feature:'interest-cohort'.

和

Cross-Origin Read Blocking (CORB) blocked cross-origin responsehttps://gitlab.com/users/sign_in with MIME type text/html. Seehttps://www.chromestatus.com/feature/5629709824032768 for moredetails.

我注销了，当我登录时我得到 401err

GET https://projects.gitlab.io/auth?code=2.... net::ERR_ABORTED 401

项目是公开的

Answer 1

遇到了同样的问题。结果 package.json 中的 homepage 属性包含不正确的站点 url。

您需要在 package.json 的顶部添加此属性(如果尚未添加)，并确保它指向您站点的 gitlab 页面 url。

{
   "homepage": "GITLAB_PAGES_URL",
   "name": "...",
   ...
}