html - Bootstrap navbar - How to align items left and right - html

Question

i am making some new efforts with Bootstrap in Angular. I implemented a template navbar into my html-site from Bootstrap. The navbar contains some items in an orderd list and a search button and relating form. I want to align the text items on the left side and the search button and input form on the right side.
I tried things like : nav navbar-nav navbar-left from this question:
[Bootstrap NavBar with left, center and right aligned items.
But this didn't helped.
Does anyone have an idea how to align the elements on right and left side?
Thank you so far.
The html-code:
<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="navbar-collapse collapse" id="navbarSupportedContent">
<ul class="nav navbar-nav navbar-left" id="text">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</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">
Dropdown
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="#">Action</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" 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>
SOLUTION:
i solved the problem like this.
I extended the width of the of the navbar to 100 %. Before that the navbar width was limited so the left/right alignment of the elements was not possible.
The class mr-auto in the <ul>-tag just sets the margin left/right automatically.
HTML:
<div class="navbar-collapse collapse navbar-adjustment" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto" id="text">
CSS:
.navbar-adjustment{
width: 100%;
}

Answer 1

As I can see you are using bootstrap4, so you have to replace <ul class="nav navbar-nav navbar-left" id="text"> to <ul class="navbar-nav mr-auto" id="text">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" integrity="sha384-PsH8R72JQ3SOdhVi3uxftmaW6Vc51MKb0q5P2rRUpPvrszuE4W1povHYgTpBfshb" crossorigin="anonymous">
<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="navbar-collapse collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto" id="text">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</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">
Dropdown
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="#">Action</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" 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>

Answer 2

use class navbar-right in the form class near search and navbar-left for other texts according to you

Answer 3

Use style="float:right" in div, you will get proper output

Answer 4

Replace this code instead of your html code. Hopefully it solved your problems. Make sure you have bootstrap 3.3.7 css, js and jquery include your code.
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<nav class="navbar navbar-light bg-light">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li class="active">Home</li>
<li>About</li>
<li>Contact</li>
<li class="dropdown">
Dropdown <span class="caret"></span>
<ul class="dropdown-menu">
<li>Action</li>
<li>Another action</li>
<li>Something else here</li>
<li role="separator" class="divider"></li>
<li class="dropdown-header">Nav header</li>
<li>Separated link</li>
<li>One more separated link</li>
</ul>
</li>
</ul>
<div id="navbar" class="navbar-collapse collapse">
<form class="form-inline pull-right navbar-form">
<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>
<!--/.navbar-collapse -->
</div>
<!--/.nav-collapse -->
</div>
<!--/.container-fluid -->
</nav>

Answer 5

Adding this class to the UL in your navbar will "center" the links. May need some tweaking to get it right in the center, left or right.
See examples:
.nav-center {
position: absolute;
left: 33%;
}
.nav-left{
position: absolute;
left: 1%;
}
.nav-right{
position: absolute;
right: 1%;
}
.nav-center {
position: absolute;
left: 33%;
}
.nav-left{
position: absolute;
left: 1%;
}
.nav-right{
position: absolute;
right: 1%;
}
li {
display: inline;
}
<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="navbar-collapse collapse" id="navbarSupportedContent">
<ul class="nav navbar-nav navbar-left nav-right" id="text">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</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">
Dropdown
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Disabled</a>
</li>
</ul>
</div>
</nav>