Bootstrap Navbar toggle button not working

When I shrink the window and click the button it doesn't work. Button doesn't respond. What seems to be the problem here could anyone tell me please?

<button type="button" 
        class="navbar-toggle" 
        data-toggle="collapse" 
        data-target=".navbar-collapse">

    <span class="sr-only">Toggle navigation</span>
    <span class="icon-bar"></span>
    <span class="icon-bar"></span>
    <span class="icon-bar"></span>
</button>

<div class="collapse navbar-collapse">
    <ul class="nav navbar-nav">
        <li>
            <a href="">Page 1</a>
        </li>
        <li>
            <a href="">Page 2</a>
        </li>
        <li>
            <a href="">Page 3</a>
        </li>
    </ul>

Libraries are jQuery 2.1.3 and bootstrap 3.3.1.

Your code looks great, the only thing i see is that you did not include the collapsed class in your button selector. http://www.bootply.com/cpHugxg2f8 Note: Requires JavaScript plugin If JavaScript is disabled and the viewport is narrow enough that the navbar collapses, it will be impossible to expand the navbar and view the content within the .navbar-collapse.

The responsive navbar requires the collapse plugin to be included in your version of Bootstrap.

<div class="navbar-wrapper">
      <div class="container">

        <nav class="navbar navbar-inverse navbar-static-top">
          <div class="container">
            <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>
              <a class="navbar-brand" href="#">Project name</a>
            </div>
            <div id="navbar" class="navbar-collapse collapse">
              <ul class="nav navbar-nav">
                    <li><a href="">Page 1</a>
                    </li>
                    <li><a href="">Page 2</a>
                    </li>
                    <li><a href="">Page 3</a>
                    </li>

              </ul>
            </div>
          </div>
        </nav>

      </div>
    </div>

SOLVED: My Bootstrap Navbar Toggle is Not Toggling!, Their problem was not the same as mine, but it made me go and check their codepen. And sure enough, their hamburger button didn't work either. So I went to my� At the moment, my navbar is collapsing and the toggle button is appearing. However, nothing happens when I click the hamburger button. I’m sure that my menu items are supposed to appear. I can’t find what’s wrong. I did link the bootstrap css and js files as well as jQuery in the r

Demo: http://jsfiddle.net/u1s62Lj8/1/

You need the jquery and boostrap javascript files included in your html page for the toggle to work.

<html>
   <head>
       // stylesheets here
       <link rel="stylesheet" href=""/> 
   </head>
   <body>
      //your html code here

      // js scripts here
      // note jquery tag has to go before boostrap
      <script src="https://code.jquery.com/jquery-2.1.3.min.js"></script>
      <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js"></script>
   </body>
</html>

Bootstrap Navbar toggle button not working, Bootstrap Navbar toggle button not working. When I shrink the window and click the button it doesn't work. Button doesn't respond. What seems� Bring up the developer console in your browser. From memory Bootstrap will use JavaScript to toggle the element the button is toggling. If you look at the error console it will tell you what's going wrong - most likely the element is being removed when you resize the screen.

Remember load jquery before bootstrap js

Bootstrap navbar toggle is not working, You forgot to add the collapsed class to the navbar-toggle button. Also, make sure you have included the needed css & js files like below The reason that your navbar toggle button isn't working is that you've missed 3 things. You need to change data-toggle="dropdown" to data-toggle="collapse". You need to change data-target="navHeaderCollapse" to data-target="#navHeaderCollapse". You need to add id="navHeaderCollapse" to the div with the collapse css class.

Wasted several hours only to realize that viewport meta was missing from my code. Adding here just in case some one else misses it out.

As soon as I added this, the toggle started working fine.

<meta name="viewport" content="width=device-width, initial-scale=1">

Bootstrap 4 navbar-toggler not working, <nav class="navbar navbar-light navbar-expand-md"> <button class="navbar- toggler ml-auto px-0" type="button" data-toggle="collapse"� This doesn't work: $this.addClass("navbar navbar-default") .append($("<div />").addClass("container-fluid") .append($("<div />").addClass("navbar-header") .append($("<button />").addClass("navbar-toggle collapsed") .attr("type","button") .attr("aria-expanded", "false") .data("target","#" + id) .data("toggle","collapse") .html("<span class='sr-only'>Toggle navigation</span>" + "<span class='icon-bar'></span>" + "<span class='icon-bar'></span>" + "<span class='icon-bar'></span>")) .append

If you will change the ID then Toggle will not working same problem was with me i just change

<div class="collapse navbar-collapse" id="defaultNavbar1">
    <ul class="nav navbar-nav">

id="defaultNavbar1" then toggle is working

How to fix toggle button in Bootstrap, I faced a problem where after writing the navigation toggle code in bootstrap, when I click on Duration: 2:50 Posted: Feb 25, 2018 Bootstrap Navbar Toggle Button Does Not Work. 0. Angular 5.2 app: how to force (check) jQuery to be loaded before Bootstrap? Related. 1650 <button> vs. <input type

Navbar � Bootstrap, Navbars require a wrapping .navbar with .navbar-expand{-sm|-md|-lg|-xl} for responsive collapsing and color scheme classes. <button class="navbar- toggler" type="button" data-toggle="collapse" Input groups work, too: Although it's not required, you can wrap a navbar in a .container to center it on a page or add one� Navbar toggle not working with Angular 4 / ng-bootstrap. Ask Question Asked 2 years, 10 months ago. But the navbar-toggler button does not toggle the navbar, when

Responsive bootstrap 4 toggle button not working. � Issue #91 , I am using bootstrap 4.4.1 and had the exact same problem with my collapsing navigation bar: The navbar collapses but the hamburger button� You've also got a problem with the data-target in your <button> tag. Try using something like data-target""#myNavbar" instead. The other thing is that you have a redundant navbar-collapse for the second <div> pertaining to the right-aligned elements in your bar. This could muddy the waters and cause problems.

Bootstrap navbar toggle not working on Codeply, <nav class="navbar navbar-default" role="navigation">. <!-- Brand and toggle get grouped for better mobile display -->. <div class="navbar-header">. <button� Toggle is not working (Bootstrap) .NET Framework Also discuss all the other Microsoft libraries that are built on or extend the .NET Framework, including Managed Extensibility Framework (MEF), Charting Controls, CardSpace, Windows Identity Foundation (WIF), Point of Sale (POS), Transactions.

Comments
  • are you including the Bootstrap javascript file? Also make sure it's included at the bottom of your page.
  • <script src="ajax.googleapis.com/ajax/libs/jquery/2.1.3/…> <script src="maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/…>
  • can we see the html that includes the js files in your html?
  • I have these included, are they enough?
  • it's not enough to include the scripts, the have to be at the bottom of your page for the toggle to work.
  • This worked and great explanation. Thank you very much.
  • Posting for a friend. Don't forget to make sure you've not disabled javascript in dev tools the other day like, err, my friend, did. Close dev tools and see if it works! d'oh!
  • I had a master page and the reference of jquery libs were included in child pages but not in the master page. Your answered helped me finding the problem, Thank you!