Laravel 11 Vue Js flash message example; Through this tutorial, i am going to show you how to display a flash messages with vue js components in laravel vue js apps.
Laravel 11 Vue JS Flash Message Example
Use the below given steps to show flash messages with vue js in Laravel 11 apps:
- Step 1: Install Laravel 11 App
- Step 2: Configure App to Database
- Step 3: Create Model And Migration
- Step 4: NPM Configuration
- Step 5: Add Routes
- Step 6: Create Controller By Command
- Step 7: Create Vue Component
- Step 8: Register Vue App
- Step 9: Run Development Server
Step 1: Install Laravel 11 App
Run the following command on command prompt to install laravel app:
composer create-project --prefer-dist laravel/laravel blog
Step 2: Configure App to Database
Visit to downloaded laravel app root directory and open .env file. Then set up database credential in .env file as follow:
DB_CONNECTION=mysql DB_HOST=127.0.0.1 DB_PORT=3306 DB_DATABASE=here your database name here DB_USERNAME=here database username here DB_PASSWORD=here database password here
Step 3: Create Model And Migration
Run the following command on command prompt to create model and migration file:
php artisan make:model Post -m
This command will create one model name post.php and also create one migration file for the posts table.
Now open create_postss_table.php migration file from database>migrations and replace up() function with following code:
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreatePostsTable extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('posts', function (Blueprint $table) {
$table->increments('id');
$table->string('title');
$table->text('description');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::dropIfExists('posts');
}
}
Next, migrate the table using the below command:
php artisan migrate
Step 4: NPM Configuration
Run the following command on command prompt to install Vue dependencies using NPM:
php artisan preset vue
Install all Vue dependencies:
npm install
Step 5: Add Routes
Visit to routes folder and open web.php file and add the following routes into your file:
use App\Http\Controllers\PostController;
Route::get('post', function () {
return view('post');
});
Route::post('store', [PostController::class, 'store']);
Step 6: Create Controller By Command
Run the following command on command prompt to create a controller by an artisan:
php artisan make:controller PostController
Visit to app\Http\Controllers and open PostController.php file. Then update the following code into your PostController.php file:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
Use App\Models\Post;
class PostController extends Controller
{
public function store(Request $request)
{
$insert['title'] = $request->get('title');
$insert['description'] = $request->get('description');
$check = Post::insertGetId($insert);
return response()->json($check);
}
}
Step 7: Create Vue Component
Visit to resources/assets/js/components folder and create a file called Post.vue.
And update the following code into your Post.vue components file:
<template>
<div class="container">
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card">
<div class="card-header"> Laravel Vue js Flash Message Example </div>
<div class="card-body">
<form @submit="formStore">
<strong> Title:</strong>
<input type="text" class="form-control" v-model="title">
<strong> Description:</strong>
<textarea class="form-control" v-model="description"> </textarea>
<button class="btn btn-success"> Submit</button>
</form>
<strong> Output:</strong>
<pre>
{{output}}
</pre>
</div>
</div>
</div>
</div>
</div>
</template>
<script>
export default {
mounted() {
console.log('Component mounted.')
},
data() {
return {
title: '',
description: '',
output: ''
};
},
methods: {
formStore(e) {
e.preventDefault();
let currentObj = this;
axios.post('/store', {
title: this.title,
description: this.description
})
.then(function (response) {
currentObj.output = response.data;
flash('Post Created Successfully', 'success');
})
.catch(function (error) {
currentObj.output = error;
});
}
}
}
</script>
Next, create a new components named flash.vue and update the following code into flash.vue file:
<template>
<div class="alert alert-success spacing" role="alert" v-show="show">
{{ body }}
</div>
</template>
<script>
export default {
props: ['message'],
data() {
return {
show : false,
body : ''
}
},
created() {
if(this.message) {
this.flash(this.message)
}
window.events.$on('flash',(message) => this.flash(message))
},
methods: {
flash(message) {
this.show = true
this.body = message
setTimeout(() => {
this.hide()
},3000)
},
hide() {
this.show = false
}
}
}
</script>
<style>
.spacing {
position: fixed;
right: 25px;
bottom: 25px;
}
</style>
Now open resources/assets/js/app.js and include the Post.vue and Flash.vue component as follow:
require('./bootstrap');
window.Vue = require('vue');
window.events = new Vue();
window.flash = function(message) {
window.events.$emit('flash',message);
}
Vue.component('post-component', require('./components/Post.vue'));
Vue.component('flash', require('./components/Flash.vue'));
const app = new Vue({
el: '#app'
});
Step 8: Register Vue App
Visit to resources/views folder and make a file named post.blade.php. Then update the below code into post.blade.php file:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="csrf-token" content="{{ csrf_token() }}">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Laravel 11 Vue Flash Message Example - Laratutorials.com</title>
<link href="{{asset('css/app.css')}}" rel="stylesheet" type="text/css">
</head>
<body>
<div id="app">
<flash message=""></flash>
<post-component></post-component>
</div>
<script src="{{asset('js/app.js')}}" ></script>
</body>
</html>
Step 9: Run Development Server
Run the following command on command prompt to start development server:
npm run dev or npm run watch
Conclusion
Through this tutorial, you have learned how to show a flash message with Vue js in laravel apps.