Hello there I am new user of laravel 7. i want to use jquery in a blade file. if i create a blade file and on a top of it i mentioned all the head and body and then give the link of jquery in it then it works fine. but in my case i created a nav.blade.php file where i place all the navigation head and body code. then i create another file and extend the nav file on the top of that file but in this case jquery does not working
nav.blade.php code
<html>
<head>
<meta charset="utf-8">
<title>{{ config('app.name', 'Laravel') }}</title>
<!-- Scripts -->
<script src="{{ asset('js/app.js') }}" defer></script>
<!-- Styles -->
<link href="{{ asset('css/app.css') }}" rel="stylesheet">
<!-- the below i use for jquery -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="{{'addcategory'}}">Add Catgory <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="{{'showcategory'}}">show Category</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Manage Products
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="{{'
addproducts'}}">Add Products</a>
<a class="dropdown-item" href="#">Another action</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#">Disabled</a>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
</div>
</nav>
@yield('content')
</body>
</html>
showcategories.blade.php file this is the file where I want to use jquery and the upper file extended inside in this file
@extends('layouts.nav')
@section('content')
<table class="table">
<thead>
<tr>
<th scope="col">id</th>
<th scope="col">name</th>
<th scope="col">Delete</th>
<th scope="col">Update</th>
<th scope="col">Get Products</th>
</tr>
</thead>
<tbody>
@foreach($categories as $cat)
<tr>
<td>{{$cat->id}}</td>
<td>{{$cat->name}}</td>
<td><a class="btn btn-danger" href="{{url('delete',$cat->id)}}">Delete</a> </td>
<td><a class="btn btn-danger" href="{{url('update',$cat->id)}}">update</a> </td>
<td><a class="btn btn-danger" href="{{url('getproductjoin',$cat->id)}}">getproducts</a> </td>
</tr>
@endforeach
</tbody>
</table>
<button id="hello" class="btn btn-danger">hello</button>
@endsection
@section('script')
<script >
$(document).ready(function() {
$("#hello").click(function () {
alert("hello there");
})
});
</script>
@endsection
on this file the jquery does not working. please help me
You need to follow Laravel Syntax and standards to do this. You can create a standard layout file for the application. Ie main.blade.php
and in that file you can set the @yield
the content which you need according to your requirements. For example your main.blade.php can be like this:
<html>
<head>
<meta charset="utf-8">
<title>{{ config('app.name', 'Laravel') }}</title>
<!-- Scripts -->
<script src="{{ asset('js/app.js') }}" defer></script>
<!-- Styles -->
<link href="{{ asset('css/app.css') }}" rel="stylesheet">
<!-- the below i use for jquery -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="{{'addcategory'}}">Add Catgory <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="{{'showcategory'}}">show Category</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Manage Products
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="{{'
addproducts'}}">Add Products</a>
<a class="dropdown-item" href="#">Another action</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#">Disabled</a>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
</div>
</nav>
@yield('content')
</body>
@yield('scripts')
</html>
And Your nav.blade.php can look like this.
@extends('layouts.main')
@section('content')
<table class="table">
<thead>
<tr>
<th scope="col">id</th>
<th scope="col">name</th>
<th scope="col">Delete</th>
<th scope="col">Update</th>
<th scope="col">Get Products</th>
</tr>
</thead>
<tbody>
@foreach($categories as $cat)
<tr>
<td>{{$cat->id}}</td>
<td>{{$cat->name}}</td>
<td><a class="btn btn-danger" href="{{url('delete',$cat->id)}}">Delete</a> </td>
<td><a class="btn btn-danger" href="{{url('update',$cat->id)}}">update</a> </td>
<td><a class="btn btn-danger" href="{{url('getproductjoin',$cat->id)}}">getproducts</a> </td>
</tr>
@endforeach
</tbody>
</table>
<button id="hello" class="btn btn-danger">hello</button>
@endsection
@section('scripts')
<script >
$(document).ready(function() {
$("#hello").click(function () {
alert("hello there");
})
});
</script>
@endsection
Or you can follow up the components standard and can create a component for your scripts to be included where ever you like. You can read more about the Laravel links over here: https://laravel.com/docs/7.x/blade#components
You only yield the content, you need to yield the script too
</nav>
@yield('content')
</body>
@yield('script')
</html>
Add that in the bottom of your code
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