王冠智
  • NEW!
    NEW!  Connect Ideas Across Notes
    Save time and share insights. With Paragraph Citation, you can quote others’ work with source info built in. If someone cites your note, you’ll see a card showing where it’s used—bringing notes closer together.
    Got it
      • Create new note
      • Create a note from template
        • Sharing URL Link copied
        • /edit
        • View mode
          • Edit mode
          • View mode
          • Book mode
          • Slide mode
          Edit mode View mode Book mode Slide mode
        • Customize slides
        • Note Permission
        • Read
          • Only me
          • Signed-in users
          • Everyone
          Only me Signed-in users Everyone
        • Write
          • Only me
          • Signed-in users
          • Everyone
          Only me Signed-in users Everyone
        • Engagement control Commenting, Suggest edit, Emoji Reply
      • Invite by email
        Invitee

        This note has no invitees

      • Publish Note

        Share your work with the world Congratulations! 🎉 Your note is out in the world Publish Note No publishing access yet

        Your note will be visible on your profile and discoverable by anyone.
        Your note is now live.
        This note is visible on your profile and discoverable online.
        Everyone on the web can find and read all notes of this public team.

        Your account was recently created. Publishing will be available soon, allowing you to share notes on your public page and in search results.

        Your team account was recently created. Publishing will be available soon, allowing you to share notes on your public page and in search results.

        Explore these features while you wait
        Complete general settings
        Bookmark and like published notes
        Write a few more notes
        Complete general settings
        Write a few more notes
        See published notes
        Unpublish note
        Please check the box to agree to the Community Guidelines.
        View profile
      • Commenting
        Permission
        Disabled Forbidden Owners Signed-in users Everyone
      • Enable
      • Permission
        • Forbidden
        • Owners
        • Signed-in users
        • Everyone
      • Suggest edit
        Permission
        Disabled Forbidden Owners Signed-in users Everyone
      • Enable
      • Permission
        • Forbidden
        • Owners
        • Signed-in users
      • Emoji Reply
      • Enable
      • Versions and GitHub Sync
      • Note settings
      • Note Insights New
      • Engagement control
      • Make a copy
      • Transfer ownership
      • Delete this note
      • Save as template
      • Insert from template
      • Import from
        • Dropbox
        • Google Drive
        • Gist
        • Clipboard
      • Export to
        • Dropbox
        • Google Drive
        • Gist
      • Download
        • Markdown
        • HTML
        • Raw HTML
    Menu Note settings Note Insights Versions and GitHub Sync Sharing URL Create Help
    Create Create new note Create a note from template
    Menu
    Options
    Engagement control Make a copy Transfer ownership Delete this note
    Import from
    Dropbox Google Drive Gist Clipboard
    Export to
    Dropbox Google Drive Gist
    Download
    Markdown HTML Raw HTML
    Back
    Sharing URL Link copied
    /edit
    View mode
    • Edit mode
    • View mode
    • Book mode
    • Slide mode
    Edit mode View mode Book mode Slide mode
    Customize slides
    Note Permission
    Read
    Only me
    • Only me
    • Signed-in users
    • Everyone
    Only me Signed-in users Everyone
    Write
    Only me
    • Only me
    • Signed-in users
    • Everyone
    Only me Signed-in users Everyone
    Engagement control Commenting, Suggest edit, Emoji Reply
  • Invite by email
    Invitee

    This note has no invitees

  • Publish Note

    Share your work with the world Congratulations! 🎉 Your note is out in the world Publish Note No publishing access yet

    Your note will be visible on your profile and discoverable by anyone.
    Your note is now live.
    This note is visible on your profile and discoverable online.
    Everyone on the web can find and read all notes of this public team.

    Your account was recently created. Publishing will be available soon, allowing you to share notes on your public page and in search results.

    Your team account was recently created. Publishing will be available soon, allowing you to share notes on your public page and in search results.

    Explore these features while you wait
    Complete general settings
    Bookmark and like published notes
    Write a few more notes
    Complete general settings
    Write a few more notes
    See published notes
    Unpublish note
    Please check the box to agree to the Community Guidelines.
    View profile
    Engagement control
    Commenting
    Permission
    Disabled Forbidden Owners Signed-in users Everyone
    Enable
    Permission
    • Forbidden
    • Owners
    • Signed-in users
    • Everyone
    Suggest edit
    Permission
    Disabled Forbidden Owners Signed-in users Everyone
    Enable
    Permission
    • Forbidden
    • Owners
    • Signed-in users
    Emoji Reply
    Enable
    Import from Dropbox Google Drive Gist Clipboard
       Owned this note    Owned this note      
    Published Linked with GitHub
    • Any changes
      Be notified of any changes
    • Mention me
      Be notified of mention me
    • Unsubscribe
    --- tags: PHP, Laravel, Backend disqus: HackMD --- # Laravel Vue组件分割,動態加載组件 ## 環境 使用 `webpack` 非 `Vite` ## 發現問題 在 `laravel` 上開發 `Vue` 時,往往會將所有組件都註冊在 `app.js` 上,這樣在加載時會一次載入所有組件,導致 `client side` 網頁加載時間變長,影響使用者體驗。 ## 動態引入 從 `laravel-mix(4.0.16)` 開始,開始支援動態引入 `(Dynamic Import)`。動態引入是一種 `code splitting`,可以將單一的 `bundle` 切分成多個塊 `chunk`,可搭配平行載入或在需要時才載入,或是對一些不常變動的 `chunk` 個別做快取,以達到載入效能的優化。這是 `Lazy Loading`(等用到的時候再載入)的一種實現。 ## 解法 ### Vue2解法 #### 配置 可以選擇設定`webpack.mix.js`或`.babelrc`檔案擇一即可 #### webpack.mix.js配置 在`webpack.mix.js`加上以下這行程式碼,`laravel-mix`必須是`4.0.16`版本以上 ```javascript= mix.babelConfig({ plugins: ['@babel/plugin-syntax-dynamic-import'], }); ``` #### .babelrc檔案設置 根目錄新增`.babelrc` 檔案或是修改,將 `@babel/plugin-syntax-dynamic-import` 加到 `「plugins」` 這個`array`裏面,在啟用`laravel-mix`時就會自動引入 ```javascript= { "plugins": [ "@babel/plugin-syntax-dynamic-import" ] } ``` #### 使用動態引入 原先引入Vue組件是使用`static import`方法引入 ```javascript= import ExampleComponent from "./components/ExampleComponent.vue"; Vue.component("example-component", ExampleComponent); ``` 將其更改為`Dynamic Import` #### 寫法一 通過使用特殊註釋語法提供塊名稱來使用命名塊(需要 `webpack > 2.4`),加入`/* webpackChunkName: "example" */`,為塊命名,不然在`run dev` 跟 `run prod`檔案名稱會不相同。 ```javascript= const ExampleComponent = () => import(/* webpackChunkName: "example" */ "./components/ExampleComponent.vue"); Vue.component("example-component", ExampleComponent); ``` #### 寫法二 ```javascript= Vue.component("example-component", () => import(/* webpackChunkName: "example" */ "./components/ExampleComponent.vue")); ``` #### 在`vue router`中 ```javascript= const routes = [ { path:"/home", component: ()=>import(/* webpackChunkName: "example" */ './components/ExampleComponent'), }, ]; ``` #### 更改塊存放位置 可以設置`webpack.mix.js`更改塊`(chunks)`存放的位置 ```javascript= mix.webpackConfig({ output:{ chunkFilename: 'js/chunks/[name].js', publicPath: '/', } }); ``` #### 編譯 `npm run dev` 或是 `npm run watch` #### 後記 可以看到在還未分割檔案前`app.js`的容量較大,分割後多了其他組件的`js`而`app.js`也縮水了 切割前: ![](https://i.imgur.com/nbLJViR.jpg) 切割後: ![](https://i.imgur.com/JgDFDb1.jpg) 也只需要加載`app.js`,`laravel-mix`會去解決按需要才載入問題 ### Vue3 and inertia解法 #### 動態引入`Page vue` 修改`app.js` ```javascript= import { createApp, h } from 'vue'; import { createInertiaApp } from '@inertiajs/inertia-vue3'; const app = createInertiaApp({ title: (title) => `${title} - ${appName}`, // 原先寫法 // resolve: (name) => require(`./Pages/${name}.vue`), // 更改後 resolve: (name) => import(/* webpackChunkName: "[request]" */`./Pages/${name}.vue`), setup({ el, app, props, plugin }) { return createApp({ render: () => h(app, props) }) .use(plugin) .mixin({ methods: { route } }) .mount(el); }, }); ``` #### 結果 前 ![](https://i.imgur.com/YLrstPm.jpg) 後 ![](https://i.imgur.com/q5mpike.jpg)

    Import from clipboard

    Paste your markdown or webpage here...

    Advanced permission required

    Your current role can only read. Ask the system administrator to acquire write and comment permission.

    This team is disabled

    Sorry, this team is disabled. You can't edit this note.

    This note is locked

    Sorry, only owner can edit this note.

    Reach the limit

    Sorry, you've reached the max length this note can be.
    Please reduce the content or divide it to more notes, thank you!

    Import from Gist

    Import from Snippet

    or

    Export to Snippet

    Are you sure?

    Do you really want to delete this note?
    All users will lose their connection.

    Create a note from template

    Create a note from template

    Oops...
    This template has been removed or transferred.
    Upgrade
    All
    • All
    • Team
    No template.

    Create a template

    Upgrade

    Delete template

    Do you really want to delete this template?
    Turn this template into a regular note and keep its content, versions, and comments.

    This page need refresh

    You have an incompatible client version.
    Refresh to update.
    New version available!
    See releases notes here
    Refresh to enjoy new features.
    Your user state has changed.
    Refresh to load new user state.

    Sign in

    Forgot password
    or
    Sign in via Google Sign in via Facebook Sign in via X(Twitter) Sign in via GitHub Sign in via Dropbox Sign in with Wallet
    Wallet ( )
    Connect another wallet

    New to HackMD? Sign up

    By signing in, you agree to our terms of service.

    Help

    • English
    • 中文
    • Français
    • Deutsch
    • 日本語
    • Español
    • Català
    • Ελληνικά
    • Português
    • italiano
    • Türkçe
    • Русский
    • Nederlands
    • hrvatski jezik
    • język polski
    • Українська
    • हिन्दी
    • svenska
    • Esperanto
    • dansk

    Documents

    Help & Tutorial

    How to use Book mode

    Slide Example

    API Docs

    Edit in VSCode

    Install browser extension

    Contacts

    Feedback

    Discord

    Send us email

    Resources

    Releases

    Pricing

    Blog

    Policy

    Terms

    Privacy

    Cheatsheet

    Syntax Example Reference
    # Header Header 基本排版
    - Unordered List
    • Unordered List
    1. Ordered List
    1. Ordered List
    - [ ] Todo List
    • Todo List
    > Blockquote
    Blockquote
    **Bold font** Bold font
    *Italics font* Italics font
    ~~Strikethrough~~ Strikethrough
    19^th^ 19th
    H~2~O H2O
    ++Inserted text++ Inserted text
    ==Marked text== Marked text
    [link text](https:// "title") Link
    ![image alt](https:// "title") Image
    `Code` Code 在筆記中貼入程式碼
    ```javascript
    var i = 0;
    ```
    var i = 0;
    :smile: :smile: Emoji list
    {%youtube youtube_id %} Externals
    $L^aT_eX$ LaTeX
    :::info
    This is a alert area.
    :::

    This is a alert area.

    Versions and GitHub Sync
    Get Full History Access

    • Edit version name
    • Delete

    revision author avatar     named on  

    More Less

    Note content is identical to the latest version.
    Compare
      Choose a version
      No search result
      Version not found
    Sign in to link this note to GitHub
    Learn more
    This note is not linked with GitHub
     

    Feedback

    Submission failed, please try again

    Thanks for your support.

    On a scale of 0-10, how likely is it that you would recommend HackMD to your friends, family or business associates?

    Please give us some advice and help us improve HackMD.

     

    Thanks for your feedback

    Remove version name

    Do you want to remove this version name and description?

    Transfer ownership

    Transfer to
      Warning: is a public team. If you transfer note to this team, everyone on the web can find and read this note.

        Link with GitHub

        Please authorize HackMD on GitHub
        • Please sign in to GitHub and install the HackMD app on your GitHub repo.
        • HackMD links with GitHub through a GitHub App. You can choose which repo to install our App.
        Learn more  Sign in to GitHub

        Push the note to GitHub Push to GitHub Pull a file from GitHub

          Authorize again
         

        Choose which file to push to

        Select repo
        Refresh Authorize more repos
        Select branch
        Select file
        Select branch
        Choose version(s) to push
        • Save a new version and push
        • Choose from existing versions
        Include title and tags
        Available push count

        Pull from GitHub

         
        File from GitHub
        File from HackMD

        GitHub Link Settings

        File linked

        Linked by
        File path
        Last synced branch
        Available push count

        Danger Zone

        Unlink
        You will no longer receive notification when GitHub file changes after unlink.

        Syncing

        Push failed

        Push successfully