update to webpack4 (#889)

* fixBug[waves.js]-wave's position

* fix[waves.js]-wave's position

README.md

@@ -38,6 +38,8 @@ It is a magical vue admin based on the newest development stack of vue, built-in
 
 - [Donate](https://panjiachen.github.io/vue-element-admin-site/donate/)
 
+- [Gitee](https://panjiachen.gitee.io/vue-element-admin/) 国内用户可访问该地址在线预览
+
 **This project is positioned as a background integration solution and is not suitable for secondary development as a basic template.**
 
  - Base template recommends using: [vueAdmin-template](https://github.com/PanJiaChen/vueAdmin-template)  
@@ -149,6 +151,9 @@ npm run build:prod
 # --report to build with bundle size analytics
 npm run build:prod --report
 
+# --generate a bundle size analytics. default: bundle-report.html
+npm run build:prod --generate_report
+
 # --preview to start a server in local to preview
 npm run build:prod --preview
 

README.zh-CN.md

@@ -36,6 +36,8 @@
 
 - [Donate](https://panjiachen.github.io/vue-element-admin-site/zh/donate/)
 
+- [Gitee](https://panjiachen.gitee.io/vue-element-admin/) 国内用户可访问该地址在线预览
+
 **本项目的定位是后台集成方案，不适合当基础模板来开发。**
  - 模板建议使用: [vueAdmin-template](https://github.com/PanJiaChen/vueAdmin-template)  
  - 桌面端: [electron-vue-admin](https://github.com/PanJiaChen/electron-vue-admin)
@@ -51,7 +53,8 @@
  - [手摸手，带你用 vue 撸后台 系列四(vueAdmin 一个极简的后台基础模板)](https://juejin.im/post/595b4d776fb9a06bbe7dba56)
  - [手摸手，带你封装一个 vue component](https://segmentfault.com/a/1190000009090836)
  - [手摸手，带你优雅的使用 icon](https://juejin.im/post/59bb864b5188257e7a427c09)
-
+ - [手摸手，带你用合理的姿势使用webpack4（上）](https://juejin.im/post/5b56909a518825195f499806)
+ - [手摸手，带你用合理的姿势使用webpack4（下）](https://juejin.im/post/5b5d6d6f6fb9a04fea58aabc)
 
  或者加入该群主 **[圈子](https://jianshiapp.com/circles/1209)** 楼主会经常分享一些技术相关的东西
 
@@ -159,7 +162,10 @@ npm run build:prod
 ## 其它
 ```bash
 # --report to build with bundle size analytics
-npm run build:prod --report
+npm run build:prod
+
+# --generate a bundle size analytics. default: bundle-report.html
+npm run build:prod --generate_report
 
 # --preview to start a server in local to preview
 npm run build:prod --preview

build/build.js

@@ -8,10 +8,12 @@ const chalk = require('chalk')
 const webpack = require('webpack')
 const config = require('../config')
 const webpackConfig = require('./webpack.prod.conf')
-var connect = require('connect');
+var connect = require('connect')
 var serveStatic = require('serve-static')
 
-const spinner = ora('building for ' + process.env.env_config + ' environment...')
+const spinner = ora(
+  'building for ' + process.env.env_config + ' environment...'
+)
 spinner.start()
 
 rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
@@ -19,13 +21,15 @@ rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
   webpack(webpackConfig, (err, stats) => {
     spinner.stop()
     if (err) throw err
-    process.stdout.write(stats.toString({
+    process.stdout.write(
+      stats.toString({
         colors: true,
         modules: false,
         children: false,
         chunks: false,
         chunkModules: false
-    }) + '\n\n')
+      }) + '\n\n'
+    )
 
     if (stats.hasErrors()) {
       console.log(chalk.red(' Build failed with errors.\n'))
@@ -33,24 +37,31 @@ rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
     }
 
     console.log(chalk.cyan(' Build complete.\n'))
-    console.log(chalk.yellow(
+    console.log(
+      chalk.yellow(
         ' Tip: built files are meant to be served over an HTTP server.\n' +
-      ' Opening index.html over file:// won\'t work.\n'
+          " Opening index.html over file:// won't work.\n"
-    ))
+      )
+    )
 
     if (process.env.npm_config_preview) {
       const port = 9526
-      const host = "http://localhost:" + port
+      const host = 'http://localhost:' + port
       const basePath = config.build.assetsPublicPath
       const app = connect()
 
-      app.use(basePath, serveStatic('./dist', {
+      app.use(
-        'index': ['index.html', '/']
+        basePath,
-      }))
+        serveStatic('./dist', {
+          index: ['index.html', '/']
+        })
+      )
 
       app.listen(port, function() {
-        console.log(chalk.green(`> Listening at  http://localhost:${port}${basePath}`))
+        console.log(
-      });
+          chalk.green(`> Listening at  http://localhost:${port}${basePath}`)
+        )
+      })
     }
   })
 })

build/check-versions.js

@@ -5,7 +5,10 @@ const packageConfig = require('../package.json')
 const shell = require('shelljs')
 
 function exec(cmd) {
-  return require('child_process').execSync(cmd).toString().trim()
+  return require('child_process')
+    .execSync(cmd)
+    .toString()
+    .trim()
 }
 
 const versionRequirements = [
@@ -31,8 +34,11 @@ module.exports = function () {
     const mod = versionRequirements[i]
 
     if (!semver.satisfies(mod.currentVersion, mod.versionRequirement)) {
-      warnings.push(mod.name + ': ' +
+      warnings.push(
-        chalk.red(mod.currentVersion) + ' should be ' +
+        mod.name +
+          ': ' +
+          chalk.red(mod.currentVersion) +
+          ' should be ' +
           chalk.green(mod.versionRequirement)
       )
     }
@@ -40,7 +46,11 @@ module.exports = function () {
 
   if (warnings.length) {
     console.log('')
-    console.log(chalk.yellow('To use this template, you must update following to modules:'))
+    console.log(
+      chalk.yellow(
+        'To use this template, you must update following to modules:'
+      )
+    )
     console.log()
 
     for (let i = 0; i < warnings.length; i++) {

build/utils.js

@@ -1,11 +1,12 @@
 'use strict'
 const path = require('path')
 const config = require('../config')
-const ExtractTextPlugin = require('extract-text-webpack-plugin')
+const MiniCssExtractPlugin = require('mini-css-extract-plugin')
 const packageConfig = require('../package.json')
 
 exports.assetsPath = function(_path) {
-  const assetsSubDirectory = process.env.NODE_ENV === 'production'
+  const assetsSubDirectory =
+    process.env.NODE_ENV === 'production'
       ? config.build.assetsSubDirectory
       : config.dev.assetsSubDirectory
 
@@ -31,7 +32,21 @@ exports.cssLoaders = function (options) {
 
   // generate loader string to be used with extract text plugin
   function generateLoaders(loader, loaderOptions) {
-    const loaders = options.usePostCSS ? [cssLoader, postcssLoader] : [cssLoader]
+    const loaders = []
+
+    // Extract CSS when that option is specified
+    // (which is the case during production build)
+    if (options.extract) {
+      loaders.push(MiniCssExtractPlugin.loader)
+    } else {
+      loaders.push('vue-style-loader')
+    }
+
+    loaders.push(cssLoader)
+
+    if (options.usePostCSS) {
+      loaders.push(postcssLoader)
+    }
 
     if (loader) {
       loaders.push({
@@ -42,24 +57,16 @@ exports.cssLoaders = function (options) {
       })
     }
 
-    // Extract CSS when that option is specified
+    return loaders
-    // (which is the case during production build)
-    if (options.extract) {
-      return ExtractTextPlugin.extract({
-        use: loaders,
-        fallback: 'vue-style-loader'
-      })
-    } else {
-      return ['vue-style-loader'].concat(loaders)
   }
-  }
-
   // https://vue-loader.vuejs.org/en/configurations/extract-css.html
   return {
     css: generateLoaders(),
     postcss: generateLoaders(),
     less: generateLoaders('less'),
-    sass: generateLoaders('sass', { indentedSyntax: true }),
+    sass: generateLoaders('sass', {
+      indentedSyntax: true
+    }),
     scss: generateLoaders('sass'),
     stylus: generateLoaders('stylus'),
     styl: generateLoaders('stylus')

build/vue-loader.conf.js

@@ -1,22 +1,5 @@
 'use strict'
-const utils = require('./utils')
-const config = require('../config')
-const isProduction = process.env.NODE_ENV === 'production'
-const sourceMapEnabled = isProduction
-  ? config.build.productionSourceMap
-  : config.dev.cssSourceMap
 
 module.exports = {
-  loaders: utils.cssLoaders({
+  //You can set the vue-loader configuration by yourself.
-    sourceMap: sourceMapEnabled,
-    extract: isProduction
-  }),
-  cssSourceMap: sourceMapEnabled,
-  cacheBusting: config.dev.cacheBusting,
-  transformToRequire: {
-    video: ['src', 'poster'],
-    source: 'src',
-    img: 'src',
-    image: 'xlink:href'
-  }
 }

build/webpack.base.conf.js

@@ -2,6 +2,7 @@
 const path = require('path')
 const utils = require('./utils')
 const config = require('../config')
+const { VueLoaderPlugin } = require('vue-loader')
 const vueLoaderConfig = require('./vue-loader.conf')
 
 function resolve(dir) {
@@ -27,14 +28,15 @@ module.exports = {
   output: {
     path: config.build.assetsRoot,
     filename: '[name].js',
-    publicPath: process.env.NODE_ENV === 'production'
+    publicPath:
+      process.env.NODE_ENV === 'production'
         ? config.build.assetsPublicPath
         : config.dev.assetsPublicPath
   },
   resolve: {
     extensions: ['.js', '.vue', '.json'],
     alias: {
-      '@': resolve('src'),
+      '@': resolve('src')
     }
   },
   module: {
@@ -48,7 +50,11 @@ module.exports = {
       {
         test: /\.js$/,
         loader: 'babel-loader?cacheDirectory',
-        include: [resolve('src'), resolve('test'), resolve('node_modules/webpack-dev-server/client')]
+        include: [
+          resolve('src'),
+          resolve('test'),
+          resolve('node_modules/webpack-dev-server/client')
+        ]
       },
       {
         test: /\.svg$/,
@@ -85,6 +91,7 @@ module.exports = {
       }
     ]
   },
+  plugins: [new VueLoaderPlugin()],
   node: {
     // prevent webpack from injecting useless setImmediate polyfill because Vue
     // source contains it (although only uses it if it's native).

build/webpack.dev.conf.js

@@ -17,8 +17,12 @@ const HOST = process.env.HOST
 const PORT = process.env.PORT && Number(process.env.PORT)
 
 const devWebpackConfig = merge(baseWebpackConfig, {
+  mode: 'development',
   module: {
-    rules: utils.styleLoaders({ sourceMap: config.dev.cssSourceMap, usePostCSS: true })
+    rules: utils.styleLoaders({
+      sourceMap: config.dev.cssSourceMap,
+      usePostCSS: true
+    })
   },
   // cheap-module-eval-source-map is faster for development
   devtool: config.dev.devtool,
@@ -39,7 +43,7 @@ const devWebpackConfig = merge(baseWebpackConfig, {
     proxy: config.dev.proxyTable,
     quiet: true, // necessary for FriendlyErrorsPlugin
     watchOptions: {
-      poll: config.dev.poll,
+      poll: config.dev.poll
     }
   },
   plugins: [
@@ -47,8 +51,6 @@ const devWebpackConfig = merge(baseWebpackConfig, {
       'process.env': require('../config/dev.env')
     }),
     new webpack.HotModuleReplacementPlugin(),
-    new webpack.NamedModulesPlugin(), // HMR shows correct file names in console on update.
-    new webpack.NoEmitOnErrorsPlugin(),
     // https://github.com/ampedandwired/html-webpack-plugin
     new HtmlWebpackPlugin({
       filename: 'index.html',
@@ -57,7 +59,7 @@ const devWebpackConfig = merge(baseWebpackConfig, {
       favicon: resolve('favicon.ico'),
       title: 'vue-element-admin',
       path: config.dev.assetsPublicPath + config.dev.assetsSubDirectory
-    }),
+    })
   ]
 })
 
@@ -73,14 +75,20 @@ module.exports = new Promise((resolve, reject) => {
       devWebpackConfig.devServer.port = port
 
       // Add FriendlyErrorsPlugin
-      devWebpackConfig.plugins.push(new FriendlyErrorsPlugin({
+      devWebpackConfig.plugins.push(
+        new FriendlyErrorsPlugin({
           compilationSuccessInfo: {
-          messages: [`Your application is running here: http://${devWebpackConfig.devServer.host}:${port}`],
+            messages: [
+              `Your application is running here: http://${
+                devWebpackConfig.devServer.host
+              }:${port}`
+            ]
           },
           onErrors: config.dev.notifyOnErrors
             ? utils.createNotifierCallback()
             : undefined
-      }))
+        })
+      )
 
       resolve(devWebpackConfig)
     }

build/webpack.prod.conf.js

@@ -7,8 +7,9 @@ const merge = require('webpack-merge')
 const baseWebpackConfig = require('./webpack.base.conf')
 const CopyWebpackPlugin = require('copy-webpack-plugin')
 const HtmlWebpackPlugin = require('html-webpack-plugin')
-const ExtractTextPlugin = require('extract-text-webpack-plugin')
+const ScriptExtHtmlWebpackPlugin = require('script-ext-html-webpack-plugin')
-const OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin')
+const MiniCssExtractPlugin = require('mini-css-extract-plugin')
+const OptimizeCSSAssetsPlugin = require('optimize-css-assets-webpack-plugin')
 const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
 
 function resolve(dir) {
@@ -17,7 +18,12 @@ function resolve (dir) {
 
 const env = require('../config/' + process.env.env_config + '.env')
 
+// For NamedChunksPlugin
+const seen = new Set()
+const nameLength = 4
+
 const webpackConfig = merge(baseWebpackConfig, {
+  mode: 'production',
   module: {
     rules: utils.styleLoaders({
       sourceMap: config.build.productionSourceMap,
@@ -28,37 +34,18 @@ const webpackConfig = merge(baseWebpackConfig, {
   devtool: config.build.productionSourceMap ? config.build.devtool : false,
   output: {
     path: config.build.assetsRoot,
-    filename: utils.assetsPath('js/[name].[chunkhash].js'),
+    filename: utils.assetsPath('js/[name].[chunkhash:8].js'),
-    chunkFilename: utils.assetsPath('js/[id].[chunkhash].js')
+    chunkFilename: utils.assetsPath('js/[name].[chunkhash:8].js')
   },
   plugins: [
     // http://vuejs.github.io/vue-loader/en/workflow/production.html
     new webpack.DefinePlugin({
       'process.env': env
     }),
-    new UglifyJsPlugin({
-      uglifyOptions: {
-        compress: {
-          warnings: false
-        }
-      },
-      sourceMap: config.build.productionSourceMap,
-      parallel: true
-    }),
     // extract css into its own file
-    new ExtractTextPlugin({
+    new MiniCssExtractPlugin({
-      filename: utils.assetsPath('css/[name].[contenthash].css'),
+      filename: utils.assetsPath('css/[name].[contenthash:8].css'),
-      // Setting the following option to `false` will not extract CSS from codesplit chunks.
+      chunkFilename: utils.assetsPath('css/[name].[contenthash:8].css')
-      // Their CSS will instead be inserted dynamically with style-loader when the codesplit chunk has been loaded by webpack.
-      // increasing file size: https://github.com/vuejs-templates/webpack/issues/1110
-      allChunks: false,
-    }),
-    // Compress extracted CSS. We are using this plugin so that possible
-    // duplicated CSS from different components can be deduped.
-    new OptimizeCSSPlugin({
-      cssProcessorOptions: config.build.productionSourceMap
-        ? { safe: true, map: { inline: false } }
-        : { safe: true }
     }),
     // generate dist index.html with correct asset hash for caching.
     // you can customize output by editing /index.html
@@ -76,68 +63,34 @@ const webpackConfig = merge(baseWebpackConfig, {
         removeAttributeQuotes: true
         // more options:
         // https://github.com/kangax/html-minifier#options-quick-reference
-      },
+      }
-      // necessary to consistently work with multiple chunks via CommonsChunkPlugin
+      // default sort mode uses toposort which cannot handle cyclic deps
-      chunksSortMode: 'dependency'
+      // in certain cases, and in webpack 4, chunk order in HTML doesn't
+      // matter anyway
+    }),
+    new ScriptExtHtmlWebpackPlugin({
+      //`runtime` must same as runtimeChunk name. default is `runtime`
+      inline: /runtime\..*\.js$/
+    }),
+    // keep chunk.id stable when chunk has no name
+    new webpack.NamedChunksPlugin(chunk => {
+      if (chunk.name) {
+        return chunk.name
+      }
+      const modules = Array.from(chunk.modulesIterable)
+      if (modules.length > 1) {
+        const hash = require('hash-sum')
+        const joinedHash = hash(modules.map(m => m.id).join('_'))
+        let len = nameLength
+        while (seen.has(joinedHash.substr(0, len))) len++
+        seen.add(joinedHash.substr(0, len))
+        return `chunk-${joinedHash.substr(0, len)}`
+      } else {
+        return modules[0].id
+      }
     }),
     // keep module.id stable when vender modules does not change
     new webpack.HashedModuleIdsPlugin(),
-    // enable scope hoisting
-    new webpack.optimize.ModuleConcatenationPlugin(),
-    // split vendor js into its own file
-    new webpack.optimize.CommonsChunkPlugin({
-      name: 'vendor',
-      minChunks (module) {
-        // any required modules inside node_modules are extracted to vendor
-        return (
-          module.resource &&
-          /\.js$/.test(module.resource) &&
-          module.resource.indexOf(
-            path.join(__dirname, '../node_modules')
-          ) === 0
-        )
-      }
-    }),
-    // extract webpack runtime and module manifest to its own file in order to
-    // prevent vendor hash from being updated whenever app bundle is updated
-    new webpack.optimize.CommonsChunkPlugin({
-      name: 'manifest',
-      minChunks: Infinity
-    }),
-    // This instance extracts shared chunks from code splitted chunks and bundles them
-    // in a separate chunk, similar to the vendor chunk
-    // see: https://webpack.js.org/plugins/commons-chunk-plugin/#extra-async-commons-chunk
-    new webpack.optimize.CommonsChunkPlugin({
-      name: 'app',
-      async: 'vendor-async',
-      children: true,
-      minChunks: 3
-    }),
-    // split echarts into its own file
-    new webpack.optimize.CommonsChunkPlugin({
-      async: 'echarts',
-      minChunks(module) {
-        var context = module.context;
-        return context && (context.indexOf('echarts') >= 0 || context.indexOf('zrender') >= 0);
-      }
-    }),
-    // split xlsx into its own file
-    new webpack.optimize.CommonsChunkPlugin({
-      async: 'xlsx',
-      minChunks(module) {
-        var context = module.context;
-        return context && (context.indexOf('xlsx') >= 0);
-      }
-    }),
-     // split codemirror into its own file
-     new webpack.optimize.CommonsChunkPlugin({
-      async: 'codemirror',
-      minChunks(module) {
-        var context = module.context;
-        return context && (context.indexOf('codemirror') >= 0);
-      }
-    }),
-
     // copy custom static assets
     new CopyWebpackPlugin([
       {
@@ -146,7 +99,48 @@ const webpackConfig = merge(baseWebpackConfig, {
         ignore: ['.*']
       }
     ])
+  ],
+  optimization: {
+    splitChunks: {
+      chunks: 'all',
+      cacheGroups: {
+        libs: {
+          name: 'chunk-libs',
+          test: /[\\/]node_modules[\\/]/,
+          priority: 10,
+          chunks: 'initial' // 只打包初始时依赖的第三方
+        },
+        elementUI: {
+          name: 'chunk-elementUI', // 单独将 elementUI 拆包
+          priority: 20, // 权重要大于 libs 和 app 不然会被打包进 libs 或者 app
+          test: /[\\/]node_modules[\\/]element-ui[\\/]/
+        },
+        commons: {
+          name: 'chunk-comomns',
+          test: resolve('src/components'), // 可自定义拓展你的规则
+          minChunks: 3, // 最小公用次数
+          priority: 5,
+          reuseExistingChunk: true
+        }
+      }
+    },
+    runtimeChunk: 'single',
+    minimizer: [
+      new UglifyJsPlugin({
+        uglifyOptions: {
+          mangle: {
+            safari10: true
+          }
+        },
+        sourceMap: config.build.productionSourceMap,
+        cache: true,
+        parallel: true
+      }),
+      // Compress extracted CSS. We are using this plugin so that possible
+      // duplicated CSS from different components can be deduped.
+      new OptimizeCSSAssetsPlugin()
     ]
+  }
 })
 
 if (config.build.productionGzip) {
@@ -157,9 +151,7 @@ if (config.build.productionGzip) {
       asset: '[path].gz[query]',
       algorithm: 'gzip',
       test: new RegExp(
-        '\\.(' +
+        '\\.(' + config.build.productionGzipExtensions.join('|') + ')$'
-        config.build.productionGzipExtensions.join('|') +
-        ')$'
       ),
       threshold: 10240,
       minRatio: 0.8
@@ -167,9 +159,28 @@ if (config.build.productionGzip) {
   )
 }
 
+if (config.build.generateAnalyzerReport || config.build.bundleAnalyzerReport) {
+  const BundleAnalyzerPlugin = require('webpack-bundle-analyzer')
+    .BundleAnalyzerPlugin
+
   if (config.build.bundleAnalyzerReport) {
-  const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
+    webpackConfig.plugins.push(
-  webpackConfig.plugins.push(new BundleAnalyzerPlugin())
+      new BundleAnalyzerPlugin({
+        analyzerPort: 8080,
+        generateStatsFile: false
+      })
+    )
+  }
+
+  if (config.build.generateAnalyzerReport) {
+    webpackConfig.plugins.push(
+      new BundleAnalyzerPlugin({
+        analyzerMode: 'static',
+        reportFilename: 'bundle-report.html',
+        openAnalyzer: false
+      })
+    )
+  }
 }
 
 module.exports = webpackConfig

config/index.js

@@ -36,12 +36,7 @@ module.exports = {
      */
 
     // https://webpack.js.org/configuration/devtool/#development
-    devtool: '#cheap-source-map',
+    devtool: 'cheap-source-map',
-
-    // If you have problems debugging vue-files in devtools,
-    // set this to false - it *may* help
-    // https://vue-loader.vuejs.org/en/options.html#cachebusting
-    cacheBusting: true,
 
     // CSS Sourcemaps off by default because relative paths are "buggy"
     // with this option, according to the CSS-Loader README
@@ -73,7 +68,7 @@ module.exports = {
      */
     productionSourceMap: false,
     // https://webpack.js.org/configuration/devtool/#production
-    devtool: '#source-map',
+    devtool: 'source-map',
 
     // Gzip off by default as many popular static hosts such as
     // Surge or Netlify already gzip all static assets for you.
@@ -84,8 +79,11 @@ module.exports = {
 
     // Run the build command with an extra argument to
     // View the bundle analyzer report after build finishes:
-    // `npm run build --report`
+    // `npm run build:prod --report`
     // Set to `true` or `false` to always turn it on or off
-    bundleAnalyzerReport: process.env.npm_config_report
+    bundleAnalyzerReport: process.env.npm_config_report || false,
+
+      // `npm run build:prod --generate_report`
+    generateAnalyzerReport: process.env.npm_config_generate_report || false
   }
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vue-element-admin",
-  "version": "3.7.2",
+  "version": "3.7.3",
   "description": "A magical vue admin. Typical templates for enterprise applications. Newest development stack of vue. Lots of awesome features",
   "author": "Pan <panfree23@gmail.com>",
   "license": "MIT",
@@ -33,15 +33,15 @@
     "url": "https://github.com/PanJiaChen/vue-element-admin/issues"
   },
   "dependencies": {
-    "axios": "0.17.1",
+    "axios": "0.18.0",
     "clipboard": "1.7.1",
-    "codemirror": "5.32.0",
+    "codemirror": "5.39.2",
     "connect": "3.6.6",
     "driver.js": "0.5.2",
     "dropzone": "5.2.0",
-    "echarts": "3.8.5",
+    "echarts": "4.1.0",
-    "element-ui": "2.3.2",
+    "element-ui": "2.4.6",
-    "file-saver": "1.3.3",
+    "file-saver": "1.3.8",
     "font-awesome": "4.7.0",
     "js-cookie": "2.2.0",
     "jsonlint": "1.6.3",
@@ -50,14 +50,13 @@
     "normalize.css": "7.0.0",
     "nprogress": "0.2.0",
     "screenfull": "3.3.2",
-    "serve-static": "1.13.2",
+    "showdown": "1.8.6",
-    "showdown": "1.8.5",
     "simplemde": "1.11.2",
     "sortablejs": "1.7.0",
-    "vue": "2.5.10",
+    "vue": "2.5.17",
     "vue-count-to": "1.0.13",
     "vue-i18n": "7.3.2",
-    "vue-multiselect": "2.0.8",
+    "vue-multiselect": "2.1.0",
     "vue-router": "3.0.1",
     "vue-splitpane": "1.0.2",
     "vuedraggable": "^2.16.0",
@@ -65,57 +64,61 @@
     "xlsx": "^0.11.16"
   },
   "devDependencies": {
-    "autoprefixer": "7.2.3",
+    "autoprefixer": "8.5.0",
-    "babel-core": "6.26.0",
+    "babel-core": "6.26.3",
-    "babel-eslint": "8.0.3",
+    "babel-eslint": "8.2.6",
     "babel-helper-vue-jsx-merge-props": "2.0.3",
-    "babel-loader": "7.1.2",
+    "babel-loader": "7.1.5",
-    "babel-plugin-dynamic-import-node": "^1.2.0",
+    "babel-plugin-dynamic-import-node": "2.0.0",
     "babel-plugin-syntax-jsx": "6.18.0",
     "babel-plugin-transform-runtime": "6.23.0",
-    "babel-plugin-transform-vue-jsx": "3.5.0",
+    "babel-plugin-transform-vue-jsx": "3.7.0",
-    "babel-preset-env": "1.6.1",
+    "babel-preset-env": "1.7.0",
     "babel-preset-stage-2": "6.24.1",
-    "chalk": "2.3.0",
+    "chalk": "2.4.1",
-    "copy-webpack-plugin": "4.3.0",
+    "copy-webpack-plugin": "4.5.2",
-    "cross-env": "5.1.1",
+    "cross-env": "5.2.0",
-    "css-loader": "0.28.7",
+    "css-loader": "1.0.0",
-    "eslint": "4.13.1",
+    "eslint": "4.19.1",
-    "eslint-friendly-formatter": "3.0.0",
+    "eslint-friendly-formatter": "4.0.1",
-    "eslint-loader": "1.9.0",
+    "eslint-loader": "2.0.0",
-    "eslint-plugin-html": "4.0.1",
+    "eslint-plugin-html": "4.0.5",
-    "extract-text-webpack-plugin": "3.0.2",
+    "file-loader": "1.1.11",
-    "file-loader": "1.1.5",
+    "friendly-errors-webpack-plugin": "1.7.0",
-    "friendly-errors-webpack-plugin": "1.6.1",
+    "hash-sum": "^1.0.2",
-    "html-webpack-plugin": "2.30.1",
+    "html-webpack-plugin": "^4.0.0-alpha",
     "husky": "0.14.3",
-    "lint-staged": "7.2.0",
+    "lint-staged": "7.2.2",
-    "node-notifier": "5.1.2",
+    "mini-css-extract-plugin": "0.4.1",
+    "node-notifier": "5.2.1",
     "node-sass": "^4.7.2",
-    "optimize-css-assets-webpack-plugin": "3.2.0",
+    "optimize-css-assets-webpack-plugin": "5.0.0",
-    "ora": "1.3.0",
+    "ora": "3.0.0",
     "portfinder": "1.0.13",
-    "postcss-import": "11.0.0",
+    "postcss-import": "11.1.0",
-    "postcss-loader": "2.0.9",
+    "postcss-loader": "2.1.6",
-    "postcss-url": "7.3.0",
+    "postcss-url": "7.3.2",
     "rimraf": "2.6.2",
-    "sass-loader": "6.0.6",
+    "sass-loader": "7.0.3",
+    "script-ext-html-webpack-plugin": "2.0.1",
     "script-loader": "0.7.2",
-    "semver": "5.4.1",
+    "semver": "5.5.0",
-    "shelljs": "0.7.8",
+    "serve-static": "1.13.2",
-    "svg-sprite-loader": "3.5.2",
+    "shelljs": "0.8.2",
-    "uglifyjs-webpack-plugin": "1.1.3",
+    "svg-sprite-loader": "3.8.0",
-    "url-loader": "0.6.2",
+    "uglifyjs-webpack-plugin": "1.2.7",
-    "vue-loader": "13.7.2",
+    "url-loader": "1.0.1",
-    "vue-style-loader": "3.0.3",
+    "vue-loader": "15.3.0",
-    "vue-template-compiler": "2.5.10",
+    "vue-style-loader": "4.1.2",
-    "webpack": "3.10.0",
+    "vue-template-compiler": "2.5.17",
-    "webpack-bundle-analyzer": "2.9.1",
+    "webpack": "4.16.5",
-    "webpack-dev-server": "2.9.7",
+    "webpack-bundle-analyzer": "2.13.1",
-    "webpack-merge": "4.1.1"
+    "webpack-cli": "3.1.0",
+    "webpack-dev-server": "3.1.5",
+    "webpack-merge": "4.1.4"
   },
   "engines": {
-    "node": ">= 4.0.0",
+    "node": ">= 6.0.0",
     "npm": ">= 3.0.0"
   },
   "browserslist": [

src/components/Share/dropdownMenu.vue

@@ -35,7 +35,7 @@ export default {
 </script>
 
 <style rel="stylesheet/scss" lang="scss" >
-$n: 6; //和items.length 相同
+$n: 8; //和items.length 相同
 $t: .1s;
 .share-dropdown-menu {
   width: 250px;

src/components/TextHoverEffect/Mallki.vue

@@ -23,6 +23,7 @@ export default {
 
 <style>
 /* Mallki */
+
 .link--mallki {
   font-weight: 800;
   color: #4dd9d5;
@@ -109,5 +110,4 @@ display: inline-block;
   -webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
   transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
 }
-
 </style>

src/components/Tinymce/components/editorImage.vue

@@ -2,7 +2,7 @@
   <div class="upload-container">
     <el-button icon='el-icon-upload' size="mini" :style="{background:color,borderColor:color}" @click=" dialogVisible=true" type="primary">上传图片
     </el-button>
-    <el-dialog append-to-body :visible.sync="dialogVisible">
+    <el-dialog :visible.sync="dialogVisible">
       <el-upload class="editor-slide-upload" action="https://httpbin.org/post" :multiple="true" :file-list="fileList" :show-file-list="true"
         list-type="picture-card" :on-remove="handleRemove" :on-success="handleSuccess" :before-upload="beforeUpload">
         <el-button size="small" type="primary">点击上传</el-button>

src/components/Upload/singleImage.vue

@@ -1,7 +1,7 @@
 <template>
     <div class="upload-container">
         <el-upload class="image-uploader" :data="dataObj" drag :multiple="false" :show-file-list="false" action="https://httpbin.org/post"
-            :on-success="handleImageScucess">
+            :on-success="handleImageSuccess">
             <i class="el-icon-upload"></i>
             <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
         </el-upload>
@@ -43,7 +43,7 @@ export default {
     emitInput(val) {
       this.$emit('input', val)
     },
-    handleImageScucess() {
+    handleImageSuccess() {
       this.emitInput(this.tempUrl)
     },
     beforeUpload() {

src/components/Upload/singleImage2.vue

@@ -1,7 +1,7 @@
 <template>
   <div class="singleImageUpload2 upload-container">
     <el-upload class="image-uploader" :data="dataObj" drag :multiple="false" :show-file-list="false" action="https://httpbin.org/post"
-      :on-success="handleImageScucess">
+      :on-success="handleImageSuccess">
       <i class="el-icon-upload"></i>
       <div class="el-upload__text">Drag或<em>点击上传</em></div>
     </el-upload>
@@ -42,7 +42,7 @@ export default {
     emitInput(val) {
       this.$emit('input', val)
     },
-    handleImageScucess() {
+    handleImageSuccess() {
       this.emitInput(this.tempUrl)
     },
     beforeUpload() {

src/components/Upload/singleImage3.vue

@@ -1,7 +1,7 @@
 <template>
   <div class="upload-container">
     <el-upload class="image-uploader" :data="dataObj" drag :multiple="false" :show-file-list="false" action="https://httpbin.org/post"
-      :on-success="handleImageScucess">
+      :on-success="handleImageSuccess">
       <i class="el-icon-upload"></i>
       <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
     </el-upload>
@@ -50,7 +50,7 @@ export default {
     emitInput(val) {
       this.$emit('input', val)
     },
-    handleImageScucess(file) {
+    handleImageSuccess(file) {
       this.emitInput(file.files.file)
     },
     beforeUpload() {

src/components/UploadExcel/index.vue

@@ -41,6 +41,11 @@ export default {
         return
       }
       const rawFile = files[0] // only use files[0]
+
+      if (!this.isExcel(rawFile)) {
+        this.$message.error('Only supports upload .xlsx, .xls, .csv suffix files')
+        return false
+      }
       this.upload(rawFile)
       e.stopPropagation()
       e.preventDefault()
@@ -110,6 +115,9 @@ export default {
         headers.push(hdr)
       }
       return headers
+    },
+    isExcel(file) {
+      return /\.(xlsx|xls|csv)$/.test(file.name)
     }
   }
 }

src/directive/waves/waves.js

@@ -29,8 +29,8 @@ export default{
             ripple.style.left = (rect.width / 2 - ripple.offsetWidth / 2) + 'px'
             break
           default:
-            ripple.style.top = (e.pageY - rect.top - ripple.offsetHeight / 2 - document.body.scrollTop) + 'px'
+            ripple.style.top = (e.pageY - rect.top - ripple.offsetHeight / 2 - document.documentElement.scrollTop || document.body.scrollTop) + 'px'
-            ripple.style.left = (e.pageX - rect.left - ripple.offsetWidth / 2 - document.body.scrollLeft) + 'px'
+            ripple.style.left = (e.pageX - rect.left - ripple.offsetWidth / 2 - document.documentElement.scrollLeft || document.body.scrollLeft) + 'px'
         }
         ripple.style.backgroundColor = opts.color
         ripple.className = 'waves-ripple z-active'

src/lang/index.js

@@ -20,8 +20,11 @@ const messages = {
 }
 
 const i18n = new VueI18n({
-  locale: Cookies.get('language') || 'en', // set locale
+  // set locale
-  messages // set locale messages
+  // options: en or zh
+  locale: Cookies.get('language') || 'en',
+  // set locale messages
+  messages
 })
 
 export default i18n

src/router/index.js

@@ -202,7 +202,7 @@ export const asyncRouterMap = [
   {
     path: '/nested',
     component: Layout,
-    redirect: '/nested/menu1',
+    redirect: '/nested/menu1/menu1-1',
     name: 'nested',
     meta: {
       title: 'nested',
@@ -214,6 +214,7 @@ export const asyncRouterMap = [
         component: () => import('@/views/nested/menu1/index'), // Parent router-view
         name: 'menu1',
         meta: { title: 'menu1' },
+        redirect: '/nested/menu1/menu1-1',
         children: [
           {
             path: 'menu1-1',
@@ -225,6 +226,7 @@ export const asyncRouterMap = [
             path: 'menu1-2',
             component: () => import('@/views/nested/menu1/menu1-2'),
             name: 'menu1-2',
+            redirect: '/nested/menu1/menu1-2/menu1-2-1',
             meta: { title: 'menu1-2' },
             children: [
               {
@@ -251,6 +253,7 @@ export const asyncRouterMap = [
       },
       {
         path: 'menu2',
+        name: 'menu2',
         component: () => import('@/views/nested/menu2/index'),
         meta: { title: 'menu2' }
       }

src/store/modules/tagsView.js

@@ -38,7 +38,7 @@ const tagsView = {
       for (const i of state.cachedViews) {
         if (i === view.name) {
           const index = state.cachedViews.indexOf(i)
-          state.cachedViews = state.cachedViews.slice(index, i + 1)
+          state.cachedViews = state.cachedViews.slice(index, index + 1)
           break
         }
       }

src/views/components-demo/markdown.vue

@@ -2,7 +2,7 @@
   <div class="components-container">
     <code>Markdown is based on
       <a href="https://github.com/sparksuite/simplemde-markdown-editor" target="_blank">simplemde-markdown-editor</a> ，Simply encapsulated in Vue.
-      <a target="_blank" href="https://segmentfault.com/a/1190000009762198#articleHeader14">
+      <a target="_blank" href="https://juejin.im/post/593121aa0ce4630057f70d35#heading-15">
         相关文章 </a>
     </code>
     <div class="editor-container">

src/views/components-demo/mixin.vue

@@ -7,19 +7,19 @@
         </div>
         <div style="margin-bottom:50px;">
           <el-col :span="4" class="text-center">
-            <router-link class="pan-btn blue-btn" to="/components/index">Components</router-link>
+            <router-link class="pan-btn blue-btn" to="/documentation/index">Documentation</router-link>
           </el-col>
           <el-col :span="4" class="text-center">
-            <router-link class="pan-btn light-blue-btn" to="/charts/index">Charts</router-link>
+            <router-link class="pan-btn light-blue-btn" to="/icon/index">Icons</router-link>
           </el-col>
           <el-col :span="4" class="text-center">
-            <router-link class="pan-btn pink-btn" to="/excel/download">Excel</router-link>
+            <router-link class="pan-btn pink-btn" to="/excel/export-excel">Excel</router-link>
           </el-col>
           <el-col :span="4" class="text-center">
-            <router-link class="pan-btn green-btn" to="/example/table/complex-table">Table</router-link>
+            <router-link class="pan-btn green-btn" to="/table/complex-table">Table</router-link>
           </el-col>
           <el-col :span="4" class="text-center">
-            <router-link class="pan-btn tiffany-btn" to="/form/edit-form">Form</router-link>
+            <router-link class="pan-btn tiffany-btn" to="/example/create">Form</router-link>
           </el-col>
           <el-col :span="4" class="text-center">
             <router-link class="pan-btn yellow-btn" to="/theme/index">Theme</router-link>
@@ -130,12 +130,14 @@ export default {
         title: [{ required: true, trigger: 'change', validator: validate }]
       },
       articleList: [
-        { title: '基础篇', href: 'https://segmentfault.com/a/1190000009275424' },
+        { title: '基础篇', href: 'https://juejin.im/post/59097cd7a22b9d0065fb61d2' },
-        { title: '登录权限篇', href: 'https://segmentfault.com/a/1190000009506097' },
+        { title: '登录权限篇', href: 'https://juejin.im/post/591aa14f570c35006961acac' },
-        { title: '实战篇', href: 'https://segmentfault.com/a/1190000009762198' },
+        { title: '实战篇', href: 'https://juejin.im/post/593121aa0ce4630057f70d35' },
-        { title: 'vueAdmin-template 篇', href: 'https://segmentfault.com/a/1190000010043013' },
+        { title: 'vueAdmin-template 篇', href: 'https://juejin.im/post/595b4d776fb9a06bbe7dba56' },
         { title: '自行封装 component', href: 'https://segmentfault.com/a/1190000009090836' },
-        { title: '优雅的使用 icon', href: 'https://segmentfault.com/a/https://segmentfault.com/a/1190000012213278' }
+        { title: '优雅的使用 icon', href: 'https://juejin.im/post/59bb864b5188257e7a427c09' },
+        { title: 'webpack4（上）', href: 'https://juejin.im/post/59bb864b5188257e7a427c09' },
+        { title: 'webpack4（下）', href: 'https://juejin.im/post/5b5d6d6f6fb9a04fea58aabc' }
       ]
     }
   }

src/views/dashboard/admin/components/TodoList/index.vue

@@ -72,7 +72,7 @@ export default {
     }
   },
   methods: {
-    setLocalStorgae() {
+    setLocalStorage() {
       window.localStorage.setItem(STORAGE_KEY, JSON.stringify(this.todos))
     },
     addTodo(e) {
@@ -82,30 +82,30 @@ export default {
           text,
           done: false
         })
-        this.setLocalStorgae()
+        this.setLocalStorage()
       }
       e.target.value = ''
     },
     toggleTodo(val) {
       val.done = !val.done
-      this.setLocalStorgae()
+      this.setLocalStorage()
     },
     deleteTodo(todo) {
       this.todos.splice(this.todos.indexOf(todo), 1)
-      this.setLocalStorgae()
+      this.setLocalStorage()
     },
     editTodo({ todo, value }) {
       todo.text = value
-      this.setLocalStorgae()
+      this.setLocalStorage()
     },
     clearCompleted() {
       this.todos = this.todos.filter(todo => !todo.done)
-      this.setLocalStorgae()
+      this.setLocalStorage()
     },
     toggleAll({ done }) {
       this.todos.forEach(todo => {
         todo.done = done
-        this.setLocalStorgae()
+        this.setLocalStorage()
       })
     }
   },

src/views/documentation/index.vue

@@ -14,12 +14,14 @@ export default {
   data() {
     return {
       articleList: [
-        { title: '基础篇', href: 'https://segmentfault.com/a/1190000009275424' },
+        { title: '基础篇', href: 'https://juejin.im/post/59097cd7a22b9d0065fb61d2' },
-        { title: '登录权限篇', href: 'https://segmentfault.com/a/1190000009506097' },
+        { title: '登录权限篇', href: 'https://juejin.im/post/591aa14f570c35006961acac' },
-        { title: '实战篇', href: 'https://segmentfault.com/a/1190000009762198' },
+        { title: '实战篇', href: 'https://juejin.im/post/593121aa0ce4630057f70d35' },
-        { title: 'vueAdmin-template 篇', href: 'https://segmentfault.com/a/1190000010043013' },
+        { title: 'vueAdmin-template 篇', href: 'https://juejin.im/post/595b4d776fb9a06bbe7dba56' },
         { title: '自行封装 component', href: 'https://segmentfault.com/a/1190000009090836' },
-        { title: '优雅的使用 icon', href: 'https://segmentfault.com/a/1190000012213278' }
+        { title: '优雅的使用 icon', href: 'https://juejin.im/post/59bb864b5188257e7a427c09' },
+        { title: 'webpack4（上）', href: 'https://juejin.im/post/59bb864b5188257e7a427c09' },
+        { title: 'webpack4（下）', href: 'https://juejin.im/post/5b5d6d6f6fb9a04fea58aabc' }
       ]
     }
   }

src/views/errorPage/404.vue

@@ -2,10 +2,10 @@
   <div class="wscn-http404-container">
     <div class="wscn-http404">
       <div class="pic-404">
-        <img class="pic-404__parent" :src="img_404" alt="404">
+        <img class="pic-404__parent" src="@/assets/404_images/404.png" alt="404">
-        <img class="pic-404__child left" :src="img_404_cloud" alt="404">
+        <img class="pic-404__child left" src="@/assets/404_images/404_cloud.png" alt="404">
-        <img class="pic-404__child mid" :src="img_404_cloud" alt="404">
+        <img class="pic-404__child mid" src="@/assets/404_images/404_cloud.png" alt="404">
-        <img class="pic-404__child right" :src="img_404_cloud" alt="404">
+        <img class="pic-404__child right" src="@/assets/404_images/404_cloud.png" alt="404">
       </div>
       <div class="bullshit">
         <div class="bullshit__oops">OOPS!</div>
@@ -21,17 +21,9 @@
 </template>
 
 <script>
-import img_404 from '@/assets/404_images/404.png'
-import img_404_cloud from '@/assets/404_images/404_cloud.png'
 
 export default {
   name: 'page404',
-  data() {
-    return {
-      img_404,
-      img_404_cloud
-    }
-  },
   computed: {
     message() {
       return '网管说这个页面你不能进......'

src/views/layout/components/Sidebar/SidebarItem.vue

@@ -1,10 +1,10 @@
 <template>
   <div v-if="!item.hidden&&item.children" class="menu-wrapper">
 
-      <router-link v-if="hasOneShowingChildren(item.children) && !item.children[0].children&&!item.alwaysShow" :to="resolvePath(item.children[0].path)">
+      <router-link v-if="hasOneShowingChild(item.children) && !onlyOneChild.children&&!item.alwaysShow" :to="resolvePath(onlyOneChild.path)">
-        <el-menu-item :index="resolvePath(item.children[0].path)" :class="{'submenu-title-noDropdown':!isNest}">
+        <el-menu-item :index="resolvePath(onlyOneChild.path)" :class="{'submenu-title-noDropdown':!isNest}">
-          <svg-icon v-if="item.children[0].meta&&item.children[0].meta.icon" :icon-class="item.children[0].meta.icon"></svg-icon>
+          <svg-icon v-if="onlyOneChild.meta&&onlyOneChild.meta.icon" :icon-class="onlyOneChild.meta.icon"></svg-icon>
-          <span v-if="item.children[0].meta&&item.children[0].meta.title" slot="title">{{generateTitle(item.children[0].meta.title)}}</span>
+          <span v-if="onlyOneChild.meta&&onlyOneChild.meta.title" slot="title">{{generateTitle(onlyOneChild.meta.title)}}</span>
         </el-menu-item>
       </router-link>
 
@@ -36,7 +36,8 @@ import { generateTitle } from '@/utils/i18n'
 export default {
   name: 'SidebarItem',
   props: {
-    item: { // route配置json
+    // route object
+    item: {
       type: Object,
       required: true
     },
@@ -49,10 +50,21 @@ export default {
       default: ''
     }
   },
+  data() {
+    return {
+      onlyOneChild: null
+    }
+  },
   methods: {
-    hasOneShowingChildren(children) {
+    hasOneShowingChild(children) {
       const showingChildren = children.filter(item => {
-        return !item.hidden
+        if (item.hidden) {
+          return false
+        } else {
+          // temp set(will be used if only has one showing child )
+          this.onlyOneChild = item
+          return true
+        }
       })
       if (showingChildren.length === 1) {
         return true

src/views/login/index.vue

@@ -142,8 +142,21 @@ export default {
 </script>
 
 <style rel="stylesheet/scss" lang="scss">
-$bg:#2d3a4b;
+  /* 修复input 背景不协调 和光标变色 */
+  /* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */
+ 
+  $bg:#283443;
   $light_gray:#eee;
+  $cursor: #fff;
+
+  @supports (-webkit-mask: none) and (not (cater-color: $cursor)) {
+    .login-container .el-input input{
+      color: $cursor;
+      &::first-line {
+        color: $light_gray;
+      }
+    }
+  }
 
   /* reset element-ui css */
   .login-container {
@@ -159,9 +172,10 @@ $light_gray:#eee;
         padding: 12px 5px 12px 15px;
         color: $light_gray;
         height: 47px;
+        caret-color: $cursor;
         &:-webkit-autofill {
           -webkit-box-shadow: 0 0 0px 1000px $bg inset !important;
-        -webkit-text-fill-color: #fff !important;
+          -webkit-text-fill-color: $cursor !important;
         }
       }
     }
@@ -216,7 +230,6 @@ $light_gray:#eee;
     position: relative;
     .title {
       font-size: 26px;
-      font-weight: 400;
       color: $light_gray;
       margin: 0px auto 40px auto;
       text-align: center;