包简介

Add preload and prefetch links based your Mix manifest and additional config. Based on spatie/laravel-mix-preload

README 文档

README

<head>
    <title>Preloading things</title>

    @preload
</head>

This package exposes a @preload Blade directive that renders preload and prefetch links based on the contents in mix-manifest.json. Declaring what should be preloaded or prefetched is simple, just make sure preload or prefetch is part of the chunk name.

If this is your mix manifest:

{
    "/js/app.js": "/js/app.js",
    "/css/app.css": "/css/app.css",
    "/css/prefetch-otherpagecss.css": "/css/prefetch-otherpagecss.css",
    "/js/preload-biglibrary.js": "/js/preload-biglibrary.js",
    "/js/vendors~preload-biglibrary.js": "/js/vendors~preload-biglibrary.js"
}

The following links will be rendered:

<link rel="prefetch" href="/css/prefetch-otherpagecss.css" as="style">
<link rel="preload" href="/js/preload-biglibrary.js" as="script">
<link rel="preload" href="/js/vendors~preload-biglibrary.js" as="script">

Not sure what this is about? Read Addy Osmani's article Preload, Prefetch And Priorities in Chrome.

In addition to the above, you should set your config values appropriately to add or remove more assets from preload/prefetch

Support

Installation

You can install the package via composer:

composer require mkinyua53/laravel-mix-preload

Publish the config

php artisan vendor:publish --tag=preloader-config

Usage

Add a @preload directive to your applications layout file(s).

<!doctype html>
<html>
    <head>
        ...
        @preload
    </head>
    <body>
        ...
    </body>
</html>

You can determine which scripts need to be preloaded or prefetched by making sure preload or prefetch is part of their file names. You can set the file name by creating a new entry in Mix, or by using dynamic imports.

Adding a second entry

By default, Laravel sets up Mix with a single app.js entry. If you have another script outside of app.js that you want to have preloaded, make sure preload is part of the entry name.

mix
    .js('resources/js/app.js', 'public/js');
    .js('resources/js/preload-maps.js', 'public/js');

If you want to prefetch the script instead, make sure prefetch is part of the entry name.

mix
    .js('resources/js/app.js', 'public/js');
    .js('resources/js/prefetch-maps.js', 'public/js');

Using dynamic imports with custom chunk names

If you want to preload a chunk of your application scripts, make sure preload is part of the chunk name. You can use Webpack's magic webpackChunkName comment to set the module's chunk name.

import('./maps' /* webpackChunkName: "preload-maps" */).then(maps => {
    maps.init();
});

The same applies to prefetching.

import('./maps' /* webpackChunkName: "prefetch-maps" */).then(maps => {
    maps.init();
});

Testing

composer test

Credits

License

The MIT License (MIT). Please see License File for more information.

mkinyua53/laravel-mix-preloader 适用场景与选型建议

mkinyua53/laravel-mix-preloader 是一款基于 PHP 开发的 Composer 扩展包，目前已累计 541 次下载、GitHub Stars 达 0，最近一次更新时间为 2022 年 08 月 31 日，在 PHP 生态内属于活跃度较高的组件。

它主要适用于以下技术方向：「laravel-mix-preload」「mkinyua53」等业务场景。在实际项目中，围绕这些方向常见需要落地的问题包括：接口对接、性能调优、并发安全、与既有框架（Laravel / ThinkPHP / Yii / Webman 等）的兼容适配，以及生产环境的日志埋点与稳定性保障。

我们在过去多个企业项目中使用过 mkinyua53/laravel-mix-preloader 或与其功能相近的方案，如果你在选型或落地过程中遇到问题，例如 版本兼容、二次改造、私有化封装、与内部系统对接、生产 BUG 排查，欢迎联系我们协助评估。

围绕 mkinyua53/laravel-mix-preloader 我们能提供哪些服务？

定制开发 / 二次开发

基于 mkinyua53/laravel-mix-preloader 在你已有业务上做功能扩展、字段裁剪、UI 适配、与内部账号 / 权限 / 日志系统的深度对接。

BUG 修复 & 性能优化

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项目外包 & 长期维护

承接完整的项目从需求 → 设计 → 开发 → 上线 → 长期运维；也可按月提供技术保姆服务。

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包简介

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