I have a submenu like below:
<ul id="main-menu" class="" style="">
<li class="root-level has-sub">
Menu 1
<ul>
<li>Sub-menu 1</li>
<li>Sub-menu 2</li>
</ul>
</li>
<li>Menu 2</li>
<li class="root-level has-sub"> <!-- here -->
Menu 3
<ul>
<li class="root-level has-sub"> <!-- add class 'opened' here and -->
Sub-menu 3
<ul>
<li>Sub-sub-Menu 1</li> <!-- this -->
<li>Sub-sub-Menu 2</li> <!-- when user click this or -->
</ul>
</li>
</ul>
</li>
What I would like to have is, when I click to the child, it will add 'opened' class to parent and highlight the clicked element. My code only success on Menu 1 and failed on Menu 3.
Notice that, in Menu 3, there are 2 parents for Sub-sub-Menu 1 and Sub-sub-Menu 2. So my question is, if i click on Sub-sub-Menu 1 or Sub-sub-Menu 2 it will highlight and add 'opened' class to 2 parents li above.
Note: I try to implement unlimited level of menu
Here is my full code Fiddle
I think you should use a different selector(for the click event). Look for all li>a pairs, corresponding to the submenu items, inside your #main-menu list
$('#main-menu li>a').click(function (e) {
e.preventDefault();
$('.active').removeClass('active');
$('.opened').removeClass('opened');
$(this).parent('li').addClass('active').parents('.root-level').addClass('opened');
//------------------------------------------------------^-----------------------------
// selects all parents with the 'root-level' class
});
Modifying the css to:
#main-menu .active {
background-color:#df0000;
color:#fff;
}
DEMO
you simply use the not: attribute in your closest() method to exclude all classes root-level
$(function () {
$('ul#main-menu li ul li').click(function (e) {
e.preventDefault();
//we search for the first ancestor of this which is a li
$(this).closest('li:not(".root-level")').addClass('active').siblings().removeClass('active');
$('.active:first').closest('ul').addClass('opened');
});
});
check the link http://jsfiddle.net/GEj4z/11/
If I understood correctly what was desired was being able to produce a menu like behavior and it is because of that I would like to present an alternate solution:
Sample Fiddle
$('#main-menu').on('click','li:not(.root-level)',function(e){
$('.parent').removeClass('parent');
$('.selected').removeClass('selected');
$(this).parents('li.root-level').children('a').addClass('parent');
$(this).children('a').addClass('selected');
});
In this solution the parent menus are highlighted and the clicked item is marked as selected again I wanted to share my POV of this problem. I hope it helps.
Inside your click event use $(this).parents('li') to get the top level parent li of the clicked element. I hope this helps.
I found the solution! my jquery is:
$(function () {
$('ul#main-menu li ul li').click(function (e) {
e.preventDefault();
$(this).closest('li:not(".root-level")').addClass('active').siblings().removeClass('active');
$(this).parents('li').addClass('opened');
$(this).closest('li:has(".root-level")').removeClass('active');
});
});
Here is my full code JSFiddle
Related
I would like to add a functionality to the original jQuery Sortable Connect List example at: http://jqueryui.com/sortable/#connect-lists
Since my second list (#sortable2) is kind of large... I would like to be able to scroll the page down and once I found the item that I need to select/move... just Double.Click on it in order to move it to the other list.
I need to move the items (li) from #sortable2 to #sortable1 as well as from #sortable1 to #sortable2. The idea is just to Double-Click and not Dragging.
THANKS!
Your html
<ul id="sortable1" class="sortable_list connectedSortable">
<li class="ui-state-default">sortable1 Item 1</li>
<li class="ui-state-default">sortable1 Item 2</li>
</ul>
<ul id="sortable2" class="sortable_list connectedSortable">
<li class="ui-state-default">sortable2 Item 1</li>
<li class="ui-state-default">sortable2 Item 2</li>
</ul>
Only from id = sortable2 you will have the items appended to sortable1 with li.class = ui-state-default. This adds one li item at a time from sortable2 to sortable1 .
script
//attach on load
$(function() {
$("#sortable2 .ui-state-default").dblclick(function(){
$("#sortable1").append(this);
});
});
$(function() {
$("ul li").dblclick(function(){
var parentID = $(this).parent().attr('id'); //sortable1 or sortable2
if(parentID.match(/^(sortable1)$/g))
$("#sortable2").append(this);
else if(parentID.match(/^(sortable2)$/g))
$("#sortable1").append(this);
});
});
I have a problem with a drop down menu that must remain open to the click.
After the menu is open, you can click the link inside and the menu item just clicked.
How can I do to remedy the preventDefault ?
Menu HTML:
<nav class="main-menu">
<ul id="" class="menu">
<li>
Menu One
<div class="sub-menu">
<ul>
<li>test test test</li>
... More links ...
</ul>
</div>
</li>
... More items ...
</ul>
</nav>
This is a portion of code
$('.main-menu li a').click(function(event) {
event.preventDefault();
$('.main-menu').find('.sub-menu').removeClass('open');
$(this).parent().find('.sub-menu').addClass('open');
});
An example is visible here JSFIDDLE
Just remove
$('.main-menu').find('.sub-menu').removeClass('open');
Here is a fiddle you can check out
Get rid of event.preventDefault();
Instead do like this
<a href="#" onclick="return false">
Then give each main menu a class name. And call the click event on that class.
https://jsfiddle.net/btevfik/9m9rufqx/3/
You can replace your selector with a more targeted (.menu > li > a) :
$('.menu > li > a').click(function(event) {
event.preventDefault();
$('.sub-menu.open').removeClass('open');
$(this).parent().find('.sub-menu').addClass('open');
});
JSFiddle
I am attempting to create a drop down menu which activates on click rather than on hover. So far I have the on click working with a little javascript, but whilst the sub menus show well and if another menu is clicked other submenus hide, I can't work out how to hide a sub menu if its parent is clicked.
EG in this JS fiddle I can click on "parent 1" to reveal its children and when I click on "parent 2" parent 1's children hide and Parent 2's children show. But if Parent 1's children show I want to be able to hide them by clicking on Parent 1 again, (or even better anywhere outside the children)
I have seen examples working where each parent and sub menu is given individual classes or ids. I want to avoid that as it needs to work in a cms.
Here's the basic code I have
The HTML:
<div>
<ul>
<li>Parent 1
<ul>
<li>Parent 1 » Child 1</li>
<li>Parent 1 » Child 1</li>
<li>Parent 1 » Child 1</li>
</ul>
</li>
<li>Parent 2
<ul>
<li>Parent 2 » Child 2</li>
<li>Parent 2 » Child 2</li>
<li>Parent 2 » Child 2</li>
</ul>
</li>
<li>Parent 3
<ul>
<li>Parent 3 » Child 3</li>
<li>Parent 3 » Child 3</li>
<li>Parent 3 » Child 3</li>
</ul>
</li>
</ul>
The javascript:
$(document).ready(function () {
$("li").click(function () {
$('li > ul').hide();
$(this).children("ul").toggle();
});
});
CSS is probably not necessary, but its on the fiddle if needed
Try this way.
$(document).ready(function () {
$("li").click(function () {
//Toggle the child but don't include them in the hide selector using .not()
$('li > ul').not($(this).children("ul").toggle()).hide();
});
});
Demo
check this fiddle
http://jsfiddle.net/Kritika/SZwTg/1/
$(document).ready(function () {
$("li").click(function () {
$('li > ul').not($(this).children("ul")).hide();
$(this).children("ul").toggle();
});
});
or
$(document).ready(function () {
$("li").click(function () {
var submenu=$(this).children("ul");
$('li > ul').not(submenu).hide();
submenu.toggle();
});
});
on click of "parent 1" it reveals its children and when you click on "parent 2" parent 1's children hide and Parent 2's children show. and if Parent 1's children show you wil be able to hide them by clicking on Parent 1 again.
Better to use slideToggle at the place of toggle:
$(document).ready(function () {
$("li").click(function () {
$('li > ul').not($(this).children("ul")).hide();
$(this).children("ul").slideToggle('slow');
});
});
I am having some issues figure out how i can just remove a class ="active" from a just one of my lists.
I have a navigation bar:
<div class="container">
<ul class="nav">
<li class="active">Home</li>
<li>About</li>
<li>Contact</li>
</ul>
</div>
I also have a menu within Home:
<div class="container_2">
<ul>
<li class="left-main-list active">Subject 1</li>
<ul class="list-in-list">
<li>Sub subject 1</li>
<li>Sub subject 2</li>
</ul>
<li class="left-main-list>Subject 2</li>
<li class="left-main-list>Subject 3</li>
</ul>
</div>
While i browse my menu on the home page, i want to change the the active list items class to active when clicked, so i now have this jQuery code:
$(document).ready(function() {
$('li').click(function() {
$('li').removeClass('active');
$(this).addClass('active');
});
});
This works for my menu, the class change to the current one, but it also delete my navigation bars class, which i don't want. :)
I have tried something like:
$(document).ready(function() {
$('.left-main-list').click(function() {
$('.left-main-list li').removeClass('active');
$(this).addClass('active');
});
});
I've tried '.left-main-list li' & 'li.left-main-list' without any success.
Greatful for answer to this question, and i hope my question (this time) is more accurate than my previous ones. :)
/Bill
ps: Can a sub subject AND a main subject be active at the same time, and that sub subject's class of active, be removed if you for example click another sub subject, but the main item still have it's class of active?
While i browse my menu on the home page, i want to change the the
active list items class to active when clicked
You could just target the lis within the relevant div, similar to this:
$(document).ready(function() {
var $listItems = $('div.container_2 li');
$listItems.click(function() {
$listItems.removeClass('active');
$(this).addClass('active');
});
});
DEMO - target lis within .container_2 only
Can a sub subject AND a main subject be active at the same time, and
that sub subject's class of active, be removed if you for example
click another sub subject, but the main item still have it's class of
active?
Still targeting the container you could use jQuery's parent(), similar to this:
$(document).ready(function () {
$('div.container_2 li').click(function () {
var $this = $(this);
var $children = $this.parent().find('li');
$children.removeClass('active');
$this.addClass('active');
});
});
DEMO - Using parent() to allow active menu and sub-menu but not when main menu changes
I looked at the possibility of making this more dynamic to add activation of items going up the chain when switching between sub menus located within different main menu elements.
Fixing the HTML of the nested uls whereby your nested uls are inside lis instead of just inside the upper ul you can do a fully dynamic implementation.
Assume your HTML like this:
<div class="container">
<ul class="nav">
<li class="active">Home</li>
<li>About</li>
<li>Contact</li>
</ul>
</div>
<div class="container_2">
<ul>
<li class="left-main-list active">Subject 1
</li>
<li>
<ul class="list-in-list">
<li>Sub subject 1
</li>
<li>Sub subject 2
</li>
<li>
<ul class="list-in-list">
<li>Sub subject 1
</li>
<li>Sub subject 2
</li>
</ul>
</li>
</ul>
</li>
<li class="left-main-list">Subject 2
</li>
<li class="left-main-list">Subject 3
</li>
</ul>
</div>
Now, using the following script, you can also make parents of any sub menu items active when changing from a sub menu to another which is within another main menu item, similar to this:
$(document).ready(function () {
$('div.container_2 li>a').click(function () {
var $this = $(this);
var $relatedElements = $this.parents('ul').find('li');
if($this.hasClass('active')){
return;
}
$relatedElements.removeClass('active');
$this.parent('li').addClass('active');
var $parents = $this.parents('li');
$parents.each(function(){
$(this).not($this.parent()).prev().addClass('active');
});
});
});
DEMO - Chain-like activation
I think this should have all possible examples to get you started from here.
Hope this helps.
Try this:
$("li").click(function() {
$(this.parentNode).children("li").removeClass("active");
$(this).addClass("active");
});
This will affect only the siblings of the element you click on.
$('.left-main-list').click(function() {
$('.left-main-list').removeClass('active');
$(this).addClass('active');
});
I think what you're looking for is this:
$(document).ready(function() {
$('li').click(function() {
$('li.left-main-list').removeClass('active');
$(this).addClass('active');
});
});
How about
$('li').on ('click', function (){
$(this).addClass ('active').siblings ('li').removeClass ('active');
})
I'm looking for a solution, it must work in IE also, that I can have the content hidden and then when you click one of the menu items it shows the content. However, the content doesn't hide until a user clicks on the next link...
Please check this link
http://jsfiddle.net/varada/YLX9x/
you can use jquery hide() and show() functions for that.
Let the id of div that is to be hidden be hidden_div, let menu item be menu_item, next button be next,
Import the jquery.js
and write the ready function as below..
$(document).ready(function() {
$('#menu_item').click(function() {
$('#hidden_div').show();
});
$('#next').click(function() {
$('#hidden_div').hide();
});
});
or if you mean the content be visible till he click the next link on the menu item, add a class name say, menu_class to the menu items and write the code
$('.menu_class').click(function() {
$('#hidden_div').hide();
});
instead of $('#next').click(function()
if you have a menu like
<ul>
<li class='menu_class'>item 1</li>
<li id='menu_item' >item 2</li>
<li class='menu_class'>item 3</li>
</ul>
and the div
<div id='hidde_div' style='display:none'>
content
</div>
then if you click item 2 the div will get displayed. and if you click item 1 or item 3 it will get hidden. make sure you are using the code $('.menu_class').click(function() {
html:
<li class="main">Web
<ul>
<li>Designing</li>
<li>Development</li>
</ul>
</li>
<li class="main">IT
<ul>
<li>Sales & Service</li>
<li>CCTV</li>
<li>DVR</li>
</ul>
</li>
<li class="main">ITES
<ul>
<li>BPO</li>
<li>Online Portal</li>
<li>Online Marketing</li>
</ul>
</li>
js:
$(document).ready(function(){
$('li ul:not(:first)').hide();
$('ul li').click(function(){
$(this).closest('.main').next().find('ul').show();
$(this).closest('ul').hide();
});
});
http://jsfiddle.net/7QheB/