包简介

Elegant toast notifications for Laravel Livewire 4 + Alpine.js — event-driven, configurable, zero dependencies.

README 文档

README

Elegant toast notifications for Laravel Livewire 4 + Alpine.js — event-driven, configurable, zero external dependencies.

📸 Demo

✨ Features

Trait-based API — $this->success('Saved!') in any Livewire component
Facade & Helper — Toast::error('Failed!') or toast('success', 'Done') from controllers
Event-driven — Livewire 4 dispatch() → Alpine x-on:toast.window
Auto-dismiss with animated progress bar & pause-on-hover
Queue mode — show one toast at a time with automatic queue
Duplicate handling — suppress or replace identical toasts
Configurable positions — top-right, top-left, bottom-right, bottom-left, top-center, bottom-center
Dark mode ready with Tailwind CSS
Accessible — role="status", aria-live="polite"
Redirect support — flash toasts to session, inject on next page load
JavaScript API — window.Toast.success('Hello!') for frontend-only toasts
Publishable config & views — full control when you need it
Zero external dependencies — no toastr.js, no notyf, just Alpine.js

📦 Installation

1. Install via Composer

composer require haxneeraj/laravel-livewire4-toaster

The package auto-discovers its service provider and facade.

2. Publish Config (Optional)

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

This creates config/toaster.php where you can customize everything.

3. Add the Toast Hub to Your Layout

Place the toast-hub component in your main layout file, typically before </body>:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>My App</title>
    @vite(['resources/css/app.css', 'resources/js/app.js'])
    @livewireStyles
</head>
<body>
    {{ $slot }}

    {{-- Toast notification container --}}
    <x-livewire-toaster::toast-hub />

    @livewireScripts
</body>
</html>

That's it! You're ready to toast. 🍞

🚀 Usage

In Livewire Components (Toastable Trait)

The Toastable trait is the primary API for Livewire components:

<?php

namespace App\Livewire;

use Haxneeraj\LivewireToaster\Traits\Toastable;
use Livewire\Component;

class ProfileForm extends Component
{
    use Toastable;

    public string $name = '';

    public function save()
    {
        // ... validate and save ...

        $this->success('Profile updated successfully!', 'Saved');
    }

    public function delete()
    {
        // ... delete logic ...

        $this->error('Profile has been deleted.', 'Deleted');
    }

    public function archive()
    {
        $this->warning('Profile archived. You can restore it within 30 days.', 'Archived', [
            'duration' => 5000,
        ]);
    }

    public function notify()
    {
        $this->info('You have 3 unread messages.');
    }

    public function customToast()
    {
        $this->toast('success', 'Custom positioned toast!', null, [
            'position' => 'bottom-left',
            'duration' => 0, // sticky — manual dismiss only
        ]);
    }

    public function render()
    {
        return view('livewire.profile-form');
    }
}

In Controllers (Toast Facade)

Use the Toast facade for controller-based workflows:

<?php

namespace App\Http\Controllers;

use Haxneeraj\LivewireToaster\Facades\Toast;
use App\Http\Requests\UserRequest;

class UserController extends Controller
{
    public function store(UserRequest $request)
    {
        // ... create user ...

        Toast::success('User created successfully!', 'Welcome');

        return redirect()->route('users.index');
    }

    public function destroy(User $user)
    {
        $user->delete();

        Toast::error('User has been removed.', 'Deleted');

        return redirect()->route('users.index');
    }
}

Note: When using the facade with redirects, register the InjectToasts middleware (see Middleware Setup).

Global Helper Function

// Quick toast
toast('success', 'Item saved!');

// Get the manager and chain
toast()->success('First toast')->error('Second toast');

// With options
toast('warning', 'Low disk space!', 'Warning', ['duration' => 10000]);

From JavaScript

Include resources/js/toast.js in your build, or use the global window.Toast object (available when the hub is loaded):

// These work anywhere in your JS
Toast.success('Saved!');
Toast.error('Something went wrong.', 'Error');
Toast.info('FYI...', null, { duration: 5000 });
Toast.warning('Careful!', 'Warning');
Toast.show('success', 'Custom type toast');

Or dispatch a raw event:

window.dispatchEvent(new CustomEvent('toast', {
    detail: {
        type: 'success',
        message: 'Hello from JS!',
        title: 'Custom Event',
        duration: 3000,
    }
}));

In Alpine.js

<button
    type="button"
    x-data
    x-on:click="$dispatch('toast', {
        type: 'success',
        message: 'Button clicked!',
        title: 'Action'
    })"
>
    Click me
</button>

⚙️ Configuration

Publish the config file:

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

Configuration Reference

Key	Type	Default	Description
`position`	`string`	`"top-right"`	Toast position. Options: `top-right`, `top-left`, `bottom-right`, `bottom-left`, `top-center`, `bottom-center`
`duration`	`int`	`3000`	Auto-dismiss time in ms. `0` = sticky (manual dismiss only)
`closable`	`bool`	`true`	Show close (×) button
`close_on_click`	`bool`	`true`	Click anywhere on toast to dismiss
`pause_on_hover`	`bool`	`true`	Pause auto-dismiss when hovering
`max_toasts`	`int`	`5`	Max visible toasts. `0` = unlimited
`queue`	`bool`	`false`	Queue mode: show one at a time
`suppress_duplicates`	`bool`	`false`	Ignore duplicate type+message
`replace_duplicates`	`bool`	`false`	Replace existing duplicate
`show_icon`	`bool`	`true`	Show type-specific icon
`show_progress_bar`	`bool`	`true`	Show animated progress bar
`event_name`	`string`	`"toast"`	Browser event name
`styles`	`array`	see below	Per-type Tailwind CSS classes

Style Configuration

Each toast type has customizable Tailwind classes:

'styles' => [
    'success' => [
        'bg'          => 'bg-emerald-50 dark:bg-emerald-950/80',
        'border'      => 'border-emerald-200 dark:border-emerald-800',
        'text'        => 'text-emerald-800 dark:text-emerald-200',
        'icon_color'  => 'text-emerald-500 dark:text-emerald-400',
        'progress_bg' => 'bg-emerald-500',
    ],
    // ... error, warning, info
],

🔧 Middleware Setup

To use the Toast facade or toast() helper in controllers (especially with redirects), register the InjectToasts middleware.

Laravel 11+ (bootstrap/app.php)

use Haxneeraj\LivewireToaster\Http\Middleware\InjectToasts;

return Application::configure(basePath: dirname(__DIR__))
    ->withMiddleware(function (Middleware $middleware) {
        $middleware->web(append: [
            InjectToasts::class,
        ]);
    })
    ->create();

Laravel 10 (app/Http/Kernel.php)

protected $middlewareGroups = [
    'web' => [
        // ... other middleware ...
        \Haxneeraj\LivewireToaster\Http\Middleware\InjectToasts::class,
    ],
];

The middleware:

Collects pending toasts from ToastManager and session flash
Injects a <script> tag before </body> that dispatches window events
The Alpine toast-hub catches these events and renders the toasts

🎨 Customizing Views

Publish the views to fully customize the toast markup:

php artisan vendor:publish --tag=toaster-views

This copies the Blade component to resources/views/vendor/livewire-toaster/.

Tailwind CSS Purge

Add the package views to your Tailwind content paths:

// tailwind.config.js
module.exports = {
    content: [
        './resources/views/**/*.blade.php',
        './vendor/haxneeraj/livewire4-toaster/resources/views/**/*.blade.php',
        // ...
    ],
};

🧪 Testing

Running Tests

composer install
vendor/bin/phpunit

Testing Your Toasts

When testing Livewire components that use the Toastable trait:

use Livewire\Livewire;

public function test_profile_save_shows_success_toast()
{
    Livewire::test(ProfileForm::class)
        ->set('name', 'John')
        ->call('save')
        ->assertDispatched('toast');
}

When testing controllers that use the facade:

use Haxneeraj\LivewireToaster\Facades\Toast;
use Haxneeraj\LivewireToaster\ToastManager;

public function test_user_creation_flashes_toast()
{
    $this->post('/users', ['name' => 'John', 'email' => 'john@example.com']);

    $manager = app(ToastManager::class);
    // Toasts are flushed by middleware, so check session for redirect tests
    $this->assertNotNull(session('livewire_toaster'));
}

📖 API Reference

Toastable Trait Methods

Method	Signature	Description
`success()`	`success(string $message, ?string $title = null, array $options = [])`	Green success toast
`error()`	`error(string $message, ?string $title = null, array $options = [])`	Red error toast
`info()`	`info(string $message, ?string $title = null, array $options = [])`	Blue info toast
`warning()`	`warning(string $message, ?string $title = null, array $options = [])`	Amber warning toast
`toast()`	`toast(string $type, string $message, ?string $title = null, array $options = [])`	Generic toast

Toast Facade / Manager Methods

Same methods as above, plus:

Method	Description
`toArray()`	Get all pending toasts
`flush()`	Get and clear pending toasts
`flashToSession()`	Flash toasts to session (for redirects)
`hasPending()`	Check if toasts are queued
`count()`	Count pending toasts

Per-Toast Options

Pass as the $options array:

$this->success('Done!', 'OK', [
    'duration' => 5000,      // Override duration (ms)
    'position' => 'top-left', // Override position
]);

📁 Package Structure

livewire4-toaster/
├── config/
│   └── toaster.php              # Published config
├── resources/
│   ├── js/
│   │   └── toast.js             # JS helper (window.Toast)
│   └── views/
│       └── components/
│           └── toast-hub.blade.php  # Alpine.js toast container
├── src/
│   ├── Facades/
│   │   └── Toast.php            # Laravel facade
│   ├── Http/
│   │   └── Middleware/
│   │       └── InjectToasts.php # Middleware for controller support
│   ├── Traits/
│   │   └── Toastable.php        # Livewire trait
│   ├── ToastManager.php         # Core toast collector
│   ├── ToasterServiceProvider.php # Service provider
│   └── helpers.php              # Global toast() helper
├── tests/
│   ├── Unit/
│   │   ├── InjectToastsMiddlewareTest.php
│   │   ├── ServiceProviderTest.php
│   │   └── ToastManagerTest.php
│   └── TestCase.php
├── CHANGELOG.md
├── LICENSE
├── README.md
├── composer.json
└── phpunit.xml

🤝 Contributing

Contributions are welcome! Please:

Fork the repository
Create your feature branch (git checkout -b feature/amazing)
Commit your changes (git commit -m 'Add amazing feature')
Push to the branch (git push origin feature/amazing)
Open a Pull Request

Please ensure tests pass (vendor/bin/phpunit) and follow PSR-12 coding standards.

📝 License

The MIT License (MIT). See LICENSE for details.

🙏 Credits

Neeraj Saini (HaxNeeraj) — Creator & Maintainer
Built for the TALL Stack community

haxneeraj/laravel-livewire4-toaster 适用场景与选型建议

haxneeraj/laravel-livewire4-toaster 是一款基于 PHP 开发的 Composer 扩展包，目前已累计 2 次下载、GitHub Stars 达 4，最近一次更新时间为 2026 年 03 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：「notifications」「laravel」「toaster」「alpine」「toast」「livewire」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 haxneeraj/laravel-livewire4-toaster 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。

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