laravel中使用WangEditor及多圖上傳(下篇)

iMax發表於2018-01-17
Laravel

laravel中使用WangEditor及多圖上傳(下篇)

1. 快速生成前臺文章

1.1 建立路由

Route::resource('/article', 'ArticleController');
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1.2 快速生成文章控制器ArticleController

php artisan make:controller ArticleController
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1.3 修改文章控制器app/Http/ArticleController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\Post;

class ArticleController extends Controller
{
    public function index()
    {
        $data = Post::paginate(5);
        return view('home.article.index', compact('data'));
    }

    public function show($id)
    {
        $data = Post::find($id);
        return view('home.article.list', compact('data'));
    }
}

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1.4 建立檢視檔案

列表頁 resource/view/home/article/index.blade.php

@extends('layouts.app')

@section('title', '文章列表頁')

@section('content')
<div class="container">
    <div class="row">
        <div class="col-md-8 col-md-offset-2">
            <div class="page-header">
                <h3>文章列表</h3>
            </div>
            @forelse ($data as $list)
                <div class="panel panel-default">
                    <div class="panel-heading">
                        <a href="/article/{{ $list->id }}">{{ $list->title }}</a>
                    </div>
                    <div class="panel-body" style="max-height:300px;overflow:hidden;">
                        <img src="/uploads/{!! ($list->cover)[0] !!}" style="max-width:100%;overflow:hidden;" alt="">
                    </div>
                </div>
            @empty
                <p>什麼都沒有 :(</p>
            @endforelse

            {{ $data->links() }}
        </div>
    </div>
</div>
@endsection
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詳情頁 resource/view/home/article/list.blade.php

@extends('layouts.app')

@section('title', "$data->title")

@section('content')
<div class="container">
    <div class="row">
        <div class="col-md-8 col-md-offset-2">
            <div class="page-header">
                <h3>詳情頁</h3>
            </div>
            <div>
                <li><h3>{!! $data->title !!}</h3></li>
                <div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
                  <!-- Indicators -->
                  <ol class="carousel-indicators">
                    <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
                    @for($i=1;$i<count($data->cover);$i++)
                    <li data-target="#carousel-example-generic" data-slide-to="{{ $i }}"></li>
                    @endfor
                  </ol>
                  
                  <!-- Wrapper for slides -->
                  <div class="carousel-inner" style="max-height:350px;overflow:hidden;">
                    <div class="item active">
                      <img src="/uploads/{{ $data->cover[0] }}" alt="圖1">
                      <div class="carousel-caption">
                        ...
                      </div>
                    </div>
                    @for($i=1;$i<count($data->cover);$i++)
                    <div class="item">
                      <img src="/uploads/{{ $data->cover[$i] }}" alt="圖{{ $i }}">
                      <div class="carousel-caption">
                        ...
                      </div>
                    </div>
                    @endfor
                  </div>
                  <hr>
                  <!-- Controls -->
                  <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev">
                    <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
                    <span class="sr-only">Previous</span>
                  </a>
                  <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next">
                    <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
                    <span class="sr-only">Next</span>
                  </a>
                </div>
                
                <li>{!! $data->content !!}</li>
                <li><span>建立時間: </span>{!! $data->created_at !!}</li>
                <li><span>更新時間: </span>{!! $data->updated_at !!}</li>
            </div>
         </div>
    </div>
</div>
@endsection
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這裡我們用到了bootstrap的導航欄 在resource/layouts/app.php 引入bootstrap.css

    <!-- Styles -->
    <link href="/css/app.css" rel="stylesheet">
    <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css">
    <style>
        li {
            list-style: none;
        }
    </style>
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效果圖

圖1

2. 美化圖片顯示，加入lightbox

2.1 加入lightbox.css以及lightbox.js

在頭部加入

    <!-- Styles -->
    <link href="/css/app.css" rel="stylesheet">
    <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css">
    <link rel="stylesheet" href="https://cdn.bootcss.com/lightbox2/2.10.0/css/lightbox.min.css">
    <style>
        li {
            list-style: none;
        }
    </style>
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載入js 注意lightbox.js依賴jquery.js 所以要先載入jquery

    <!-- Scripts -->
    <script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script>
    <script src="https://cdn.bootcss.com/lightbox2/2.10.0/js/lightbox.js"></script>
    <script src="/js/app.js"></script>
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在檢視檔案list.blade.php加入

加在<li>{!! $data->content !!}</li>上面

                @foreach($data->cover as $cover)
                <span><a href="/uploads/{!! $cover !!}" data-lightbox="roadtrip" data-title="{!! $data->title !!}"><img src="/uploads/{!! $cover !!}" style="max-width:25%;" alt=""></a></span>
                @endforeach
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最後效果圖

圖2

原文連結 www.bear777.com/blog/larave…

github地址 github.com/pandoraxm/l…

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