I am new developing with angular and I am trying to replicate this bootstrap navbar example in my application. The problem is that the responsive of the navbar does not work when I pass it to angular. I installed all the necessary dependencies for this to work, but it does not work and I do not understand why.
This is an example that works perfectly, but that is built without using angular:
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css" integrity="sha384-9gVQ4dYFwwWSjIDZnLEWnxCjeSWFphJiwGPXr1jddIhOegiu1FwO5qRGvFXOdJZ4" crossorigin="anonymous">
<link href="offcanvas.css" rel="stylesheet">
<title>Hello, world!</title>
</head>
<body>
<nav class="navbar navbar-expand-lg fixed-top navbar-dark bg-dark">
<a class="navbar-brand mr-auto mr-lg-0" href="#">Offcanvas navbar</a>
<button class="navbar-toggler p-0 border-0" type="button" data-toggle="offcanvas">
<span class="navbar-toggler-icon"></span>
</button>
<div class="navbar-collapse offcanvas-collapse" id="navbarsExampleDefault">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Dashboard <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Notifications</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Profile</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Switch account</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="dropdown01" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Settings</a>
<div class="dropdown-menu" aria-labelledby="dropdown01">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
</div>
</nav>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js" integrity="sha384-cs/chFZiN24E4KMATLdqdvsezGxaGsi4hLGOzlXwp5UZB1LY//20VyM2taTB4QvJ" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js" integrity="sha384-uefMccjFJAIv6A+rW+L4AHf99KvxDjWSu1z9VI8SKNVmz4sk7buKt/6v9KI65qnm" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/holder/2.9.4/holder.js" integrity="sha256-crfkMD0BL2TtiwpbIlXF/SVmGSvOtgbMM8GBkibVKyc=" crossorigin="anonymous"></script>
<script>
$(function () {
'use strict'
$('[data-toggle="offcanvas"]').on('click', function () {
$('.offcanvas-collapse').toggleClass('open')
})
})
</script>
</body>
</html>
but when I translate this code to angular, it does not work. The specific part where I think the difference is found is in this:
<script>
$(function () {
'use strict'
$('[data-toggle="offcanvas"]').on('click', function () {
$('.offcanvas-collapse').toggleClass('open')
})
})
</script>
My question is how does this part translate to angular?
Indeed, the part of the function mentioned in the question was what I needed.
This is my angular component.html:
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>Hello, world!</title>
</head>
<body>
<nav class="navbar navbar-expand-lg fixed-top navbar-dark bg-dark">
<a class="navbar-brand mr-auto mr-lg-0" href="#">Offcanvas navbar</a>
<button class="navbar-toggler p-0 border-0" type="button" (click)="toggle()">
<span class="navbar-toggler-icon"></span>
</button>
<div class="navbar-collapse offcanvas-collapse" id="navbarsExampleDefault">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Dashboard <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Notifications</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Profile</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Switch account</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="dropdown01" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Settings</a>
<div class="dropdown-menu" aria-labelledby="dropdown01">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
</div>
</nav>
</body>
</html>
And this is my component.ts in angular:
import { Component, OnInit } from '@angular/core';
declare var jQuery:any;
declare var $:any;
@Component({
selector: 'app-user-dashboard-menu',
templateUrl: './user-dashboard-menu.component.html',
styleUrls: ['./user-dashboard-menu.component.css']
})
export class UserDashboardMenuComponent implements OnInit {
constructor() { }
toggle(){
$('.offcanvas-collapse').toggleClass('open');
}
ngOnInit() {
}
}
The above shows a way of doing a translation of a Jquery function to an angular component!