CSS: Failing to display unless refreshed - Navigation bar - javascript

I have been working on navigation bar and the strangest issue is occurring.
Please use the JSFiddle link to see what I mean.
To duplicate the error:
Run the code when the desktop view is active i.e. when the navigation links are in a line.
Then resize the screen till the "click me" is displayed.
Then press it.
Now run the code while you see the "click me" and press it again.
JS information
jQuery(document).ready(function($) {
// UserCP
$('.rotate').on('click', function() {
$(this).toggleClass("down");
});
$('.nav-start').on('click', function() {
$("#nav2").removeClass("hidden");
$('#nav2 li a').stop().slideToggle('100');
return false;
});
$(document).ready(function() {
$('#nav2 li a').stop().slideToggle('100');
});
$('body').on('click', function() {
$('#nav2 li a').stop().slideUp('100');
});
$("#nav2 li a").click(function(e) {
e.stopPropagation();
});
$(document).click(function(event) {
if (!$(event.target).closest('#nav2 li a').length) {
if ($('#nav2 li a').is(":visible")) {
$('html, body').on('click', function() {
$('#nav2 li a').stop().slideUp('100');
});
};
};
});
});
FIXED - UPDATED JSFiddle! Thanks #Louys Patrice Bessette #Titus #Rick

You are using two click events on this "Click me" li...
(One on .navstart and one on .rotate)
It may not be an issue, but this make the code harder to read.
Then, when you slideToggle(), if you want the submenu to slide down, it has to be hidden.
Because, since you remove the hidden class (probably usefull on load), the submenu is visible.
A Toggle hides it.
I simplified your script to this.
Have a look at this updated Fiddle.
$(document).ready(function() {
// Show submenu on "Click me"
$('.nav-start').on('click', function() {
$('.rotate').toggleClass("down");
$("#nav2").removeClass("hidden");
var subNav = $('#nav2 li a');
if(subNav.css("display")=="block"){
subNav.stop().slideUp('100');
}else{
subNav.stop().slideDown('100');
}
return false;
});
$("#nav2 li a").click(function(e) {
e.stopPropagation();
});
// Hide submenu on document click
$(document).click(function(event) {
if (!$(event.target).closest('#nav2 li a').length && $('#nav2 li a').is(":visible")) {
$('#nav2 li a').stop().slideUp('100');
};
});
});

Related

Issues with Bootstrap NavBar Submenu changing position on click

I've created a navigation bar with sub menus, using Bootstrap v4.2.1. Hovering OnClick are implemented through Javascript. Problem is whenever I load the page and hover over a submenu item, the menu opens up but appears right below the item. When I click the menu, it disappears and reappears on the right side of the submenu. Ideally, I'd want to have the submenu appear at the right side of the dropdown menu, not appear at the bottom upon initial hover. I'm suspecting that there might be something I might've missed in my Javascript but I could be wrong. Any help/advice would be greatly appreciated.
Here's my fiddle: https://jsfiddle.net/fzev07tb/
//Script to toggle navbar dropdown
$(document).ready(function() {
$('.navbar .dropdown-item').on('click', function(e) {
var $el = $(this).children('.dropdown-toggle');
var $parent = $el.offsetParent(".dropdown-menu");
$(this).parent("li").toggleClass('open');
if (!$parent.parent().hasClass('navbar-nav')) {
if ($parent.hasClass('show')) {
$parent.removeClass('show');
$el.next().removeClass('show');
$el.next().css({
"top": -999,
"left": -999
});
} else {
$parent.parent().find('.show').removeClass('show');
$parent.addClass('show');
$el.next().addClass('show');
$el.next().css({
"top": $el[0].offsetTop,
"left": $parent.outerWidth() - 4
});
}
e.preventDefault();
e.stopPropagation();
}
});
$('.navbar .dropdown').on('hidden.bs.dropdown', function() {
$(this).find('li.dropdown').removeClass('show open');
$(this).find('ul.dropdown-menu').removeClass('show open');
});
});
//Script for OnHover OnClick NavBar Item -->
jQuery(function($) {
if ($(window).width() > 769) {
$('.navbar .dropdown').hover(function() {
$(this).find('.dropdown-menu').first().stop(true, true).delay(250).slideDown();
}, function() {
$(this).find('.dropdown-menu').first().stop(true, true).delay(100).slideUp();
});
$('.navbar .dropdown > a').click(function() {
location.href = this.href;
});
}
});

Bootstrap dropdown submenu closing upstream submenu

I have a two-level dropdown that's working great, but when I add another level, the JS seems to be removing the open class from the previous submenu, which means that the desired third-level menu can't be seen, even though it does get the open class added.
I've tracked it down to this JS:
$(function() {
$('li.dropdown-submenu').on('click', function(event) {
event.stopPropagation();
if ($(this).hasClass('open')){
$(this).removeClass('open');
} else {
$('li.dropdown-submenu').removeClass('open');
$(this).addClass('open');
}
});
});
This is, I think, doing the undesired closing of the previous submenu. The HTML is very similar to this example.
Using an adaptation of the JS from that example, I get the third level, but then any given open submenu doesn't automatically close when clicking another submenu.
$(document).ready(function(){
$('.dropdown-submenu a').on("click", function(e){
$(this).next('ul').toggle();
e.stopPropagation();
e.preventDefault();
});
});
Need the best of both here!
I think you almost had it, you just needed to look for the different clicks.
The approach I took below was to handle all a clicks but then check to see if it had a class of test which then followed your code verbatim or else, if it didn't have a class of test it then hides all the submenus and goes to it's default href.
<script>
$(document).ready(function(){
$('.dropdown-submenu a').on("click", function(e){
if ($(this).hasClass('test')) {
$(this).next('ul').toggle();
e.stopPropagation();
e.preventDefault();
} else {
$('.dropdown-submenu ul').hide();
}
});
});
</script>
Your updated working example: https://www.w3schools.com/code/tryit.asp?filename=FUB7ECWP20DA
Maybe this is what are you looking for.
This code to close submenu when clicking another submenu.
Javascript
$(document).ready(function(){
$('.dropdown-submenu a.test').on("click", function(e){
/* This is to hide all dropdown-menu children if the parent(dropdown-submenu) in the element have been clicked */
$(this).next('ul').find('.dropdown-menu').each(function(){
$(this).hide();
});
/* This is to find another dropdown-menu have has been opened and hide its submenu */
var xw = $(this);
$(this).closest(".dropdown-menu").find('.dropdown-submenu a.test').not(xw).each(function(){
if($(this).next("ul").is(":visible")){
$(this).next("ul").hide();
}
});
$(this).next('ul').toggle();
e.stopPropagation();
e.preventDefault();
});
});
And JSFiddle example : https://jsfiddle.net/synz/vasho634/
I hope this is what you want. Here is the Solution, Not Full Proof but upto that extent whre you want
$(document).ready(function(){
$('.dropdown-submenu a.test').on("click", function(e){
siblingUl = $(this).parent().siblings("li.dropdown-submenu").children("ul").css("display");
if(siblingUl == "block"){
$(this).parent().siblings("li.dropdown-submenu").children("ul").toggle();
}
$(this).next('ul').toggle();
e.stopPropagation();
e.preventDefault();
});
});

first click on accordion not working

my accordion is not working properly.
on the first time you click, the content is ont displaying . . . .
otherwise if you click the second time and after it does appear . .
Any help will be brilliant,
Here is my fiddle:
https://jsfiddle.net/ugddnof4/
All the thtml is there.
OR below is my js:
(function($) {
$('.accordion > li:eq(0) a').addClass('active').next().slideDown();
$('.accordion a').click(function(j) {
var dropDown = $(this).closest('li').find('ul.accordion-content li, p, ul.accordion-content');
$(this).closest('.accordion').find('ul.accordion-content li, p, ul.accordion-content').not(dropDown).slideUp();
if ($(this).hasClass('active')) {
$(this).removeClass('active');
} else {
$(this).closest('.accordion').find('a.active').removeClass('active');
$(this).addClass('active');
}
dropDown.stop(false, true).slideToggle();
j.preventDefault();
});
})(jQuery);
thanks a lot for all your time!
This seems to work
https://jsfiddle.net/9erfLokh/1/
New js:
(function($) {
$('.accordion > li:eq(0) a').addClass('active').next().slideDown();
$('.accordion a').click(function(j) {
var dropDown = $(this).closest('li').find('ul.accordion-content');
if ($(this).hasClass('active')) {
$(this).removeClass('active');
} else {
$(this).closest('.accordion').find('a.active').closest('li').find('ul.accordion-content').slideUp();
$(this).closest('.accordion').find('a.active').removeClass('active');
$(this).addClass('active');
}
dropDown.stop(false, true).slideToggle();
j.preventDefault();
});
})(jQuery);
I think your problem was mainly that dropDown was returning a whole set of dom objects, and you were running slideToggle on all of them. This version will only close a block if there is one active, and will always toggle the clicked one, but takes care to only run slideToggle on a single element.

JS Dropdown menu not closing?

So I found this fiddle here: http://jsfiddle.net/8qPvp/4/
I thought I'd use it just for personal education purposes.
I'm really new with JS, and I noticed that the opened parent does not go back on click, like it opens. How could this be fixed?
$(document).ready(function () {
$("li").click(function () {
$('li > ul').hide();
$(this).children("ul").toggle();
});
});
What about this:
$("li").click(function () {
$('li > ul').hide();
$(this).children("ul").toggle();
});
$(document).click(function()
{
$('li > ul:visible').hide();
})
$('.menu li').click(function(e)
{
e.stopPropagation();
})
So by default i make whenever there is clicked ANYWHERE in the document, your visible menu will be hidden. However you don't want this to happen when you open a new menu(would be; made visible and made hiden directly). So i make a exception that catch when you want to open a new menu and i'll cancel the document click event.I use event.stopPropagation() to cancel a event.
jsFiddle
$(document).ready(function () {
$("li").click(function () {
$('li > ul').hide();
$(this).children("ul").toggle();
}).mouseleave(function(){
$(this).children("ul").hide();
});
});
Check this fiddle http://jsfiddle.net/Aveendra/8qPvp/18/

Basic issue with jQuery Accordion

I am using a jQuery Accordion for my sidebar navigation. Currently I have 2 links which both have 'children' beneath them.
Here is my jsFiddle: http://jsfiddle.net/6Eh8C/
You'll notice that when you click 'About Us', the Gallery closes. This shouldn't happen. Gallery should only close when I click 'Gallery'.
How do I fix this?
Here is my jQuery:
jQuery(function($) {
$('#accordion > li > a').click(function (e) {
if ($(this).next('ul').length == 0) {
// link is for navigation, do not set up accordion here
return;
}
// link is for accordion pane
//remove all the "Over" class, so that the arrow reset to default
$('#accordion > li > a').not(this).each(function () {
if ($(this).attr('rel')!='') {
$(this).removeClass($(this).attr('rel') + 'Over');
}
$(this).siblings('ul').slideUp("slow");
});
//showhide the selected submenu
$(this).siblings('ul').slideToggle("slow");
//addremove Over class, so that the arrow pointing downup
$(this).toggleClass($(this).attr('rel') + 'Over');
e.preventDefault();
});
$('.slides_item').children('div').css('background','#ededed')
});
Many thanks for any pointers :-)
I think you just want to remove one line:
$('#accordion > li > a').not(this).each(function () {
if ($(this).attr('rel')!='') {
$(this).removeClass($(this).attr('rel') + 'Over');
}
// Remove this line, you don't want to slide up other uls.
// $(this).siblings('ul').slideUp("slow");
});
Example: http://jsfiddle.net/6Eh8C/1/

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