Develop Reference

How to close navbar when clicking outside of it

How can I edit my code so that the navbar closes when clicked outside of it but remain open if something inside of it is clicked?
$(document).ready(function() {
$('.nav-btn').on('click', function() {
$('.nav-btn').removeClass('active');
$(this).parent().find('.sub-menu').slideToggle();
$(this).toggleClass('active');
});
});

$(document).ready(function () {
$('.nav-btn').on('click', function (e) {
// Stop Document to be clicked when clicked in nav.
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');
});
// Toggle Sub Menu and remove active when Any vacant place is clicked
$(this).on('click', function (event) {
$('.nav-btn').removeClass('active');
$('.nav-btn').parent().find('.sub-menu').slideToggle();
});
// Prevent View close when Sub Items is clicked
$('.sub-menu').on('click', function (e) {
e.stopPropagation()
})
});
Hi, You just need to prevent the document click when clicked on the nav item and handle some additional things as done in the above code.
You can see Plunker example here also.

$(document).on('click', function (event) {
if ($(event.target).closest('.main-nav').length === 0) {
// Close button code
}
});

Another possible way is by wrapping all the content inside another div (except the header & navbar) and using the onclick tag:
<div onclick="hideNavbar()">
all your content goes here
</div>
function hideNavbar() {
$('.navbar-collapse').collapse('hide');
// getting the navbar div with jQuery
// and calling the function 'hide' of the Bootstrap class 'collapse'
}

Jquery responsive navbar that collapses on menu item click or menu button click

i am building a responsive navbar that is fixed to the top.
I got it working so that if you click the menu icon the navigation slides up and down using jQuery's .slideDown(). And also slides up when you click a menu item in the dropdown navigation.
var toggle = false;
$(document).ready(function () {
"use strict";
$("#menu").click(function () {
if (!toggle) {
$(".nav-menu").slideDown(function () {
$(this).toggleClass("nav-expanded").css('display', '');
});
toggle = !toggle;
$("a.menu-link").click(function () {
$(".nav-menu").slideUp(function () {
$(this).toggleClass("nav-expanded").css('display', '');
});
toggle = !toggle;
});
} else {
$(".nav-menu").slideUp(function () {
$(this).toggleClass("nav-expanded").css('display', '');
});
toggle = !toggle;
}
});
});
You can see a Demo here.
However the problem is this: The menu button toggles the sliding as it should but clicking the menu items only slides the menu up once. After that the menu button still works but the sliding via click on menu item doesn't.
Thanks for all help in advance.

I changed your JS a little bit:
$(document).ready(function () {
"use strict";
$('#menu').click(function(e){
var navMenu = $(".nav-menu");
if($(this).hasClass('nav-expanded')){
navMenu.stop(true,false).slideUp();
} else {
navMenu.stop(true,false).slideDown();
}
$(this).toggleClass('nav-expanded');
});
$(".nav-menu ul li").click(function(e){
var target = $(e.currentTarget);
var menu = $('#menu');
menu.trigger('click');
});
});
Link to fiddle

jQuery toggle class and change it on click

I have the following code in my JS file:
jQuery("document").ready(function (e) {
var menu = e(".menu-container");
var button = e(".menu-functions");
e(window).scroll(function () {
if (e(this)
.scrollTop() > 150) {
menu.addClass("f-nav");
button.addClass("collapse-expand");
button.addClass('collapse');
} else {
menu.removeClass("f-nav");
button.removeClass("collapse");
button.removeClass("expand");
button.removeClass("collapse-expand");
}
});
//problem area
$('#menu-functions').click(function(){
if(button.hasClass('collapse'))
{
button.addClass('expand');
button.removeClass('collapse');
}
if(button.hasClass('expand'))
{
button.addClass('collapse');
button.removeClass('expand');
}
});
});
Now I need to make it so that the part under the // problem area starts to work. I reckon there's a toggleClass in jQuery, right? Some advanced conditions could do the trick, however I'm still learning and I need some help. I also need to find a way to animate() the .menu-container div whether the button state is expand or collapse:
If the button was clicked while it had the expand class
animate the menu from bottom to top with 98px;
If the button was clicked while it had the collapse class
animate the menu from top to bottom with 98px.
EDIT - JSFIDDLE:
jsfiddle.net/rcdhnh7L

Try it like this instead. Don't use e as the var for jQuery, that's just strange. And I simplified the problem area to directly grab the elements you want instead of iterating an existing collection.
jQuery("document").ready(function ($) {
var menu = $(".menu-container");
var button = $(".menu-functions");
$(window).scroll(function () {
if ($(this)
.scrollTop() > 150) {
menu.addClass("f-nav");
button.addClass("collapse-expand");
button.addClass('collapse');
} else {
menu.removeClass("f-nav");
button.removeClass("collapse");
button.removeClass("expand");
button.removeClass("collapse-expand");
}
});
//problem area
$('#menu-functions').click(function () {
$('.menu-functions.collapse').addClass('expand').removeClass('collapse');
$('.menu-functions.expand').addClass('collapse').removeClass('expand');
});
});
Or this should work as well:
//problem area
$('#menu-functions').click(function () {
$('.menu-functions.collapse, .menu-functions.expand').toggleClass('expand collapse');
});

Logic to hide opened sub menu on click elsewhere?

Suppose user goes to a ecommerce site and clicks on products, there is a submenu which drops down. What logic to write to ensure that when user clicks on any other blank space(or elements) that submenu is hidden back?

Check this js fiddle:-
http://jsfiddle.net/H3Vnw/3/
Here is the java script code:-
$(document).mouseup(function (e)
{
var container = $('.dropdown-menu');
if (container.has(e.target).length === 0)
{
container.hide();
}
});
$('.comment').click(function(){
$('.dropdown-menu').css({'display': 'block'});
});
If we click on the comment we can get drop menu if we click else where the drop menu will be hidden!
Hope this helps!

Wild guess: something that listens to anything but the submenu click, and closes it.
// assumption: submenu has open() and close() functions
submenu.open();
var listener = document.addEventListener('click', function(e){
// TODO: how to check if click is on submenu?
if (e.target != submenu) {
submenu.close();
document.removeEventListener('click', listener);
}
});

jQuery Accordion arrow icons with seperate close button

I've got an accordion with arrow icons indicating when a section is open and closed. Once the accordion is opened the arrow points down showing the content below it.
However I've created a close button that gets appended into each section. This sits at the bottom of every section in the accordion.
I want it so that once the close button is pressed the arrow changes it's state back to closed.
$(function() {
$('#accordion h3').each(function(){
var $set = $(this).nextUntil("h3");
$set.wrapAll('<div />');
});
$('#accordion').accordion({ collapsible:true, active:true, heightStyle:"content", disabled:true, animated: false});
$('.ui-accordion-header').bind('click',function(){
theOffset = $(this).offset();
$(window).scrollTop(theOffset.top - 50);
});
$('#accordion h3.ui-accordion-header').click(function(){
var _this = $(this);
$('.ui-accordion-header-icon', _this).toggleClass('ui-icon-triangle-1-e ui-icon-triangle-1-s');
_this.next().slideToggle();
return false;
});
$('.ui-accordion-content').append('Close<div class="clearfix"></div>');
$('.close').click(function(){
$(this).closest('.ui-accordion-content').toggleClass('ui-icon-triangle-1-s');
$(this).parent().slideUp('slow', function(){
$(window).scrollTop(theOffset.top - 50);
var hidecollapsebutton = true;
$('.ui-accordion-content').each(function(){
if($(this).css('display') == 'block')
{
hidecollapsebutton = false;
}
});
if(hidecollapsebutton)
{
$('.accordion-expand-all').show();
$('.accordion-collapse-all').hide();
}
});
return false;
})
});
Any help would be much appreciated. I can provide more information if it's needed. Thanks.
http://jsfiddle.net/EZT6A/

$('.close').click(function(){
$(this).closest('.ui-accordion-content').toggleClass('ui-icon-triangle-1-s');
As you could have found out yourself with a little simple debugging, $(this).closest('.ui-accordion-content') does not match any element here. (That’s because your close button is within div.ui-accordion-content, and the h3.ui-accordion-header is the previous sibling of that div element.)
Simple to fix: Go up to parent div (.ui-accordion-content), get previous h3 (.ui-accordion-header), and then the span (.ui-accordion-header-icon) element within it:
$(this).parents('.ui-accordion-content')
.prev('.ui-accordion-header')
.find('.ui-accordion-header-icon')
.removeClass('ui-icon-triangle-1-s')
.addClass('ui-icon-triangle-1-e');
http://jsfiddle.net/EZT6A/2/

I'd try changing click to on:
$(document).on("click", ".close", function(){
//change arrow state
});
It's because not every .close element exist as you binding click event.