Tips for closing the navbar by clicking elsewhere on the page

Is there a way to modify my code in order for the navbar to close when clicking outside of it, while staying open if something inside it is clicked?

$(document).ready(function() {
  $('.nav-btn').on('click', function() {
    $('.nav-btn').removeClass('active');
    $(this).parent().find('.sub-menu').slideToggle();
    $(this).toggleClass('active');
  });
});

Answer №1

$(document).ready(function () {
    $('.nav-btn').on('click', function (e) {
        
        // Implementing a feature to prevent document click when nav item is clicked.
        e.stopPropagation()

        $('.nav-btn').removeClass('active');
        var subMenu = $(this).parent().find('.sub-menu')
        if (!$(".sub-menu").is(":visible")) {
            $(this).parent().find('.sub-menu').slideToggle();
        }
        $(this).toggleClass('active');
    });

    // Handling toggle of Sub Menu and removing active class on click outside the menu
    $(this).on('click', function (event) {
        $('.nav-btn').removeClass('active');
        $('.nav-btn').parent().find('.sub-menu').slideToggle();
    });

    // Ensuring View stays open when Sub Items are clicked
    $('.sub-menu').on('click', function (e) {
        e.stopPropagation()
    })
});

Just a few modifications to prevent document click when clicking on the nav item and manage additional functionalities as shown in the code above.

You can also check out a Plunker example here.

Answer №2

$(document).on('click', function (event) {
    if ($(event.target).closest('.main-nav').length === 0) {
        // Add your close button functionality here
    }
});

Answer №3

One alternative method involves enclosing the entire webpage content within a separate div (excluding the header and navigation bar) and utilizing the onclick attribute:

<div onclick="hideNavbar()">
     insert all your content here
</div>

function hideNavbar() {
   $('.navbar-collapse').collapse('hide');
   // using jQuery to target the navbar div  
  // and invoking the 'hide' function from the Bootstrap class 'collapse'
}

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