几天来,我一直在尝试在我的Laravel项目中使用MDBootstrap。我特别想创建MDBootstrap数据表。我已经成功地安装了MDB和npm和yarn,但是当我试图访问index.blade.html页面时,在我的web浏览器控制台的$(document)上得到了一个jquery error ReferenceError: $。此索引页是从包含Bootstrap's webpage over MDB Data Tables所需脚本的app.blade.html扩展而来的。我直接下载了MBD并测试了他们的数据表,index.html运行得天衣无缝。我对Laravel (和PHP)还很陌生,所以如果有任何建议,我将不胜感激。
app.blade.html
<!DOCTYPE html>
<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="{{asset('css/app.css')}}">
<!-- MDB icon -->
<link rel="icon" href="{{asset('node_modules/img/mdb-favicon.ico')}}" type="image/x-icon">
<!-- Font Awesome -->
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.11.2/css/all.css">
<!-- Google Fonts Roboto -->
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap">
<!-- Bootstrap core CSS -->
<link rel="stylesheet" href="{{asset('node_modules/css/bootstrap.min.css')}}">
<!-- Material Design Bootstrap -->
<link rel="stylesheet" href="{{asset('node_modules/css/mdb.min.css')}}">
<!-- Your custom styles (optional) -->
<link rel="stylesheet" href="{{asset('node_modules/css/style.css')}}">
<!-- MDBootstrap Datatables -->
<link href="{{asset('node_modules/css/addons/datatables2.min.css')}}" rel="stylesheet">
<title>Laravel Project</title>
</head>
<body>
<div class="container">
@yield('content')
</div>
<!-- jQuery -->
<script type="text/javascript" src="{{asset('node_modules/js/jquery.min.js')}}"></script>
<!-- Bootstrap tooltips -->
<script type="text/javascript" src="{{asset('node_modules/js/popper.min.js')}}"></script>
<!-- Bootstrap core JavaScript -->
<script type="text/javascript" src="{{asset('node_modules/js/bootstrap.min.js')}}"></script>
<!-- MDB core JavaScript -->
<script type="text/javascript" src="{{asset('node_modules/js/mdb.min.js')}}"></script>
<!-- Your custom scripts (optional) -->
<script type="text/javascript"></script>
<!-- MDBootstrap Datatables -->
<script type="text/javascript" src="{{asset('node_modules/js/addons/datatables2.min.js')}}"></script>
<script>
// Material Design example
$(document).ready(function () {
$('#dtMaterialDesignExample').DataTable();
$('#dtMaterialDesignExample_wrapper').find('label').each(function () {
$(this).parent().append($(this).children());
});
$('#dtMaterialDesignExample_wrapper .dataTables_filter').find('input').each(function () {
const $this = $(this);
$this.attr("placeholder", "Search");
$this.removeClass('form-control-sm');
});
$('#dtMaterialDesignExample_wrapper .dataTables_length').addClass('d-flex flex-row');
$('#dtMaterialDesignExample_wrapper .dataTables_filter').addClass('md-form');
$('#dtMaterialDesignExample_wrapper select').removeClass('custom-select custom-select-sm form-control form-control-sm');
$('#dtMaterialDesignExample_wrapper select').addClass('mdb-select');
$('#dtMaterialDesignExample_wrapper .mdb-select').materialSelect();
$('#dtMaterialDesignExample_wrapper .dataTables_filter').find('label').remove();
});
</script>
</body>
</html>index.blade.html
@extends('layouts.app')
@section('content')
<h1>User Table</h1>
@if(count($users) > 0)
<table id="dtMaterialDesignExample" class="table" cellspacing="0" width="100%">
<thead>
<tr>
<th class="th-sm">ID
</th>
<th class="th-sm">Name
</th>
<th class="th-sm">Occupation
</th>
<th class="th-sm">Location
</th>
<th class="th-sm">Salary
</th>
</tr>
</thead>
<tbody>
@foreach($users as $user)
<tr>
<td>{{$user->id}}</td>
<td>{{$user->name}}</td>
<td>{{$user->occupation}}</td>
<td>{{$user->location}}</td>
<td>{{$user->salary}}</td>
</tr>
@endforeach
</tbody>
</table>
@endif
@endsectionUsersController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\User;
class UsersController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
$users = User::orderBy('id', 'asc')->paginate(10);
return view('users.index',['users'=>$users);
}发布于 2020-07-04 13:30:36
正如我痛苦地发现的那样,在Laravel中使用MDBootstrap有时可能有点麻烦,但在我能够正确地引用所需的js文件(使用Laravel Mix)之后,我让我的数据表正常工作并具有正确的样式。在设置样式时,我忽略了使用app.sass,因为当时我还不知道它的功能。但是,在包含了其他脚本之后,有一段时间mdb.min.js仍然会抛出"TypeError:"exports“is read-only”错误,我通过从公共文件夹中删除js文件并重新编译来解决这个错误。
发布于 2020-07-02 09:29:31
如果您是使用npm安装的,那么您需要首先运行
npm install在那之后
npm run dev在此之后,您需要将您的文件包括在内
<!DOCTYPE html>
<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="{{asset('css/app.css')}}">
<link href="{{asset('css/app.css')}}" rel="stylesheet">
<title>Laravel Project</title>
</head>
<body>
<div class="container">
@yield('content')
</div>
<script src="{{asset('js/app.js')}}"></script>
<script>
// Material Design example
$(document).ready(function () {
$('#dtMaterialDesignExample').DataTable();
$('#dtMaterialDesignExample_wrapper').find('label').each(function () {
$(this).parent().append($(this).children());
});
$('#dtMaterialDesignExample_wrapper .dataTables_filter').find('input').each(function () {
const $this = $(this);
$this.attr("placeholder", "Search");
$this.removeClass('form-control-sm');
});
$('#dtMaterialDesignExample_wrapper .dataTables_length').addClass('d-flex flex-row');
$('#dtMaterialDesignExample_wrapper .dataTables_filter').addClass('md-form');
$('#dtMaterialDesignExample_wrapper select').removeClass('custom-select custom-select-sm form-control form-control-sm');
$('#dtMaterialDesignExample_wrapper select').addClass('mdb-select');
$('#dtMaterialDesignExample_wrapper .mdb-select').materialSelect();
$('#dtMaterialDesignExample_wrapper .dataTables_filter').find('label').remove();
});
</script>
</body>
</html>还要检查您的控制器是否存在此行的拼写错误。
return view('users.index',['users'=>$users);这应该是
return view('users.index',['users'=>$users]);除了上述内容之外,请转到resources/bootstrap.php并包含以下内容
try{
window.$ = window.jQuery = require('jquery');
require('bootstrap')
//to get the exact name for the bootstrap, go to package.json and copy out the //name for mdbootstrap exactly
require('name_for_mdboostrap')
}catch(e){}然后再次运行npm run dev重新编译
https://stackoverflow.com/questions/62687132
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