Laravel 简单实现Ajax滚动加载示例
(编辑：jimmy 日期: 2025/10/27 浏览：2)
开发H5项目的时候我们总是需要用到下拉滚动刷新的方式加载页面。这里用 Laravel 实现一下，直接上代码：
创建模型
这里我们不妨创建一个 文章（Post）模型， 并且生成测试数据 50 条吧。
php artisan make:model -m
模型Post.php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Post extends Model
{
public $fillable = ['title','description'];
}
迁移文件
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreatePostTable 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::drop("posts");
}
}
测试数据 ModelFactory.php
$factory->define(App\Post::class, function (Faker\Generator $faker) {
return [
'title' => $faker->sentence,
'description' => $faker->paragraph,
];
});
填充
<"htmlcode">Route::get('my-post', 'PostController@myPost');控制器
namespace App\Http\Controllers; use Illuminate\Http\Request; use App\Http\Requests; use App\Post; class PostController extends Controller { public function myPost(Request $request) { $posts = Post::paginate(6); if ($request->ajax()) { $view = view('data',compact('posts'))->render(); return response()->json(['html'=>$view]); } return view('my-post',compact('posts')); } }视图文件 resources/view/my-post.php
<!DOCTYPE html> <html> <head> <title>Laravel 分页滚动加载</title> <script src="/UploadFiles/2021-04-02/jquery.min.js">resources/view/data.php
@foreach($posts as $post) <div> <h3><a href="">{{ $post->title }}</a></h3> <p>{{ str_limit($post->description, 400) }}</p> <div class="text-right"> <button class="btn btn-success">Read More</button> </div> <hr style="margin-top:5px;"> </div> @endforeach效果：
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