Issue with Bootstrap 3 navbar dropdown menu persisting when clicking outside of it

My website has a navbar with a single dropdown menu positioned on the right-hand side. However, I am facing an issue when using it on mobile devices - when I click the toggle button (3 bars), the menu is displayed but the icon disappears.

The problem escalates further when I click elsewhere on the page, such as dummy text, causing the menu to disappear while the icon remains hidden.

Is there any possible solution to this vexing problem?

You can view an example of this issue here: https://jsfiddle.net/2eqd8wra/

Many thanks in advance for your valuable insights.
jqueryhtmlcsstwitter-bootstraptwitter-bootstrap-3

Answer №1

..... When I click somewhere else on the page, like the dummy text, the menu disappears and the icon remains hidden.....

To fix this issue, you can use the following code from w3school:

<nav class="navbar navbar-inverse">
    <div class="container-fluid">
      <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>                        
        </button>
        <a class="navbar-brand" href="#"> My Brand</a>
      </div>
      <div class="collapse navbar-collapse" id="myNavbar">
        <ul class="nav navbar-nav">
          <li class="active"><a href="#">Home</a></li>
          <li class="dropdown">
            <a class="dropdown-toggle" data-toggle="dropdown" href="#">Page 1 <span class="caret"></span></a>
            <ul class="dropdown-menu">
              <li><a href="#">Page 1-1</a></li>
              <li><a href="#">Page 1-2</a></li>
              <li><a href="#">Page 1-3</a></li>
            </ul>
          </li>
          <li><a href="#">Page 2</a></li>
          <li><a href="#">Page 3</a></li>
        </ul>
        <ul class="nav navbar-nav navbar-right">
          <li><a href="#"><span class="glyphicon glyphicon-user"></span> Sign Up</a></li>
          <li><a href="#"><span class="glyphicon glyphicon-log-in"></span> Login</a></li>
        </ul>
      </div>
    </div>
</nav>

Answer №2

One issue I ran into was trying to figure out how to automatically close a dropdown menu when clicked outside of the navbar. Fortunately, I was able to resolve this by incorporating a jQuery function.

$('#main-container').click(function (event) {

var _opened = $(".navbar-collapse").hasClass("navbar-collapse") && $(".navbar-collapse").hasClass("in");
if (_opened === true && !($(event.target).hasClass("navbar-toggle"))) {
  $("button.navbar-toggle").click();
}
});

By using this function, I was able to trigger the click on the navbar button and successfully address the issue at hand.

I want to express my gratitude to everyone who offered their assistance in helping me solve this problem.

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