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Filtrar datos por categoría

Tengo una función javascript que filtra categorías. También hay intercalado de listas en php.blade.

El problema es que la alternancia solo funciona cuando el filtrado tiene Todos, y cuando seleccionamos una categoría específica, la alternancia no funciona. ¿Cómo se puede arreglar esto?

JavaScript

 $('.category-filter_item').click(function(){ $('.category-filter_item').removeClass('active') $(this).addClass('active') var dataFilter = $(this).attr('data-filter'); $('.blog-list').hide() $(dataFilter).show() })

php.blade

 @extends('layouts.app') @section('content') <div class="container"> <div class="category-filter" id="filter"> <div class="category-filter_item active" data-filter="*">All</div> @foreach($categories as $category) <div class="category-filter_item" data-filter=".category_{{$category->id}}">{{ $category->title }}</div> @endforeach </div> @foreach ($blogs as $index => $blog) <div class="blog-list"> @if ($index % 2 === 1) //Alternation <div class="blog blog--left" > <h2 class="blog_title">{{ $blog->title }}</h2> </div> @else <div class="blog blog--right"> <h2 class="blog_title">{{ $blog->title }}</h2> </div> @endif </div> @endforeach </div> @endsection

Controlador

 public function index() { $blogs = Blog::all(); $categories = Category:all(); return view('blog', compact('blogs', 'categories')); }
about 4 years ago · Juan Pablo Isaza
2 answers
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0

No necesita crear dos div separados para las publicaciones izquierda y derecha, solo haga un solo div y diseñe como se muestra a continuación

 .post { /* right post styling here */ } .post:nth-child(odd) { /* left post styling here */ }

Puede cambiar la posición izquierda y derecha según sus necesidades.

 .post { background: green; text-align: right; } .post:nth-child(odd) { background: red; text-align: left; }
 <div class="post-list"> <div class="post" > <h2 class="post_title">post 1</h2> </div> <div class="post"> <h2 class="post_title">post 2</h2> </div> <div class="post"> <h2 class="post_title">post 3</h2> </div> <div class="post" > <h2 class="post_title">post 4</h2> </div> <div class="post"> <h2 class="post_title">post 5</h2> </div> <div class="post"> <h2 class="post_title">post 6</h2> </div> </div>

about 4 years ago · Juan Pablo Isaza Report

0

Puede usar :nth-child(odd) y :nth-child(even) para seleccionar el contenedor .post-list relevante y luego ocultar el lado relevante:

 .post-list:nth-child(even) .post-left, .post-list:nth-child(odd) .post-right { display: none; }
 <div class="post-list"> <div class="post post-left"> <h2 class="post_title">L1</h2> </div> <div class="post post-right"> <h2 class="post_title">R1</h2> </div> </div> <div class="post-list"> <div class="post post-left"> <h2 class="post_title">L2</h2> </div> <div class="post post-right"> <h2 class="post_title">R2</h2> </div> </div> <div class="post-list"> <div class="post post-left"> <h2 class="post_title">L3</h2> </div> <div class="post post-right"> <h2 class="post_title">R3</h2> </div> </div>

about 4 years ago · Juan Pablo Isaza Report
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