Im trying to create a dropdown with jQuery.
So far I have written my code to show the menu, but once open and my users clicks an item, the menu then closes.
Anybody have an idea of how to combat this?
http://jsfiddle.net/8fnhb6yr/
// Language selector
$('.sub-lang').on('click', function(e){
if( $(this).hasClass('active') ){
$(this).removeClass('active');
$(this).css('height', 'auto');
} else {
$(this).addClass('active');
$(this).css('height', $(this).find('ul').height() + 65 );
}
e.preventDefault();
});
Just check also if e.target parent is li.sub-lang like the following
$('.sub-lang').on('click', function(e){
if ($(this).hasClass('active') && $(e.target).parent().hasClass('sub-lang')) {
$(this).removeClass('active');
$(this).css('height', 'auto');
} else {
$(this).addClass('active');
$(this).css('height', $(this).find('ul').height() + 65 );
}
e.preventDefault();
});
li ul {display:none;}
li.sub-lang.active ul {display:block;}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<li class="sub-lang">
English
<ul style="">
<li>International</li>
<li>UK & Ireland</li>
</ul>
</li>
The menu close because you listen to the click event on the menu (.sub-lang).
When you click on a children, the event will "bubble" and the parent will have the event too. So you have to listen to the click event on children too to prevent it to bubble :
$('.sub-lang ul a').click(function(event) {
event.stopPropagation();
event.preventDefault();
});
I edited your fiddle
Related
When a menu page is loaded hide the parent menu and display only the sub menu with checkboxes.
i have tried this but it is not hiding parent menu
$('li').on('click', function(e) {
$(this).children('ul').toggle();
$(this).siblings('li').find('ul').hide();
e.stopPropagation();
});
try closest
$('li').on('click', function(e) {
$(this).children('ul').toggle();
$(this).closest( "ul" ).hide();
e.stopPropagation();
});
below is my jquery code for a dropdown menu :
$(function(){
$(".toggleMenu").click(function(e) {
e.preventDefault();
$(".menu").toggle();
});
var ww = document.body.clientWidth;
if (ww < 1000) {
$(".toggleMenu").css("display", "inline-block");
$(".menu").hide();
$(".menu ul li a").click(function() {
$(this).parent("li").toggleClass('hover');
});
} else {
$(".toggleMenu").css("display", "none");
$(".menu li").hover(function() {
$(this).addClass('hover');
}, function() {
$(this).removeClass('hover');
});
}
})
what i am trying to do is add the class "hover" to the "li" of the clicked "a" so that the drop down menu works properly on mobile deivices(device with less than 1000px in my case). but with the code above, i need to click twice to any "a" element for the dropdown to apper, as far as i am concerned when i click on "a" element, the class "hover" should be added to its parent "li" element and the hidden "ul" under it should be shown(because i have written the css in that manner) but at the moment i should click on the "a" element two times(not double click).The html structure is like:
<ul>
<li>
<a></a>
<ul>
<li><a></a></li>
<li><a></a></li>
</ul>
</li>
</ul>
I have the following dropdown that opens when the mouse hovers it:
Now is it possible to open the same dropdown when the user highlights it via the tab key.
I've tried learning from this: Selecting div in custom dropdown using Keyboard (Up, down and enter keys)
But this not seems to be working.
Thanks to anyone who can help!
HTML:
<div class="choose_language">
<a class="btn_choose_language" href="#" title="Change language">
<abbr title="English">EN</abbr>
<img alt="" height="11" src="/assets/nav_btn_choose_language.png" width="15">
</a>
<ul class="radius5" style="overflow: hidden; display: none;">
<li>
<a href="/jobs?locale=fr">
<abbr title="Français">FR</abbr>
</a>
</li>
<li>
<a href="/jobs?locale=nl">
<abbr title="Nederlands">NL</abbr>
</a>
</li>
</ul>
</div>
JS:
$(document).ready(function () {
/* =============================================================================
PORTAL NAV -> highlight clicked element + show/hide and equalize heights of Main Nav level 2
========================================================================== */
$('header nav#nav > ul li a h3, header nav#nav-mystib > ul li a h3').click(function(e) {
e.stopImmediatePropagation();
//alert($(this).html())
if(e.target != this) return;
//hide choose_language box
$('.choose_language').children('ul').hide();
//hide every context box except clicked one
$('.context_box').not($(this).parent().parent().children('.context_box')).fadeOut(100);
//hide more_info box and .my_space box if open
$('.my_space .more_info_box, .my_space .opened').hide();
//show/hide THIS context box
$(this).parent().parent().children('.context_box').fadeToggle(0);
//set level2 columns at same height
$(this).parent().parent().children('.context_box').children(".level2_links").children(".col:lt(5)").equalHeights();
$(this).parent().parent().children('.context_box').children(".level2_links").children(".col:gt(4)").equalHeights();
//reset the selected item
$('#nav_item li').removeClass('selected');
//select the current item
$(this).parent().parent().addClass('selected');
});
/* =============================================================================
NAV -> highlight clicked element
========================================================================== */
$('header nav#nav-mystib > ul li a h3').click(function() {
//reset the selected item
$('#nav-mystib_item li').removeClass('selected');
//select the current item
$(this).parent().parent().addClass('selected');
});
// Nav -> show/hide language selector
$('.choose_language').hover(function() {
if (detectmob()) { return;}
$('.choose_language ul').slideToggle(200)
});
/* open mySpace*/
$('.my_space .closed').click(function() {
$('.my_space .opened').show()
return false;
});
/* close mySpace*/
$('.my_space .opened .btn_close').click(function() {
$('.my_space .opened').hide();
return false;
});
$('.my_space .info').click(function(e) {
e.stopImmediatePropagation();
//hide choose_language box
$('.choose_language').children('ul').hide();
//hide every context box
$('.context_box').hide();
$('.my_space .more_info_box').fadeToggle(200)
});
// Hide context_box, .more_info_box when click outside of it
$(".context_box, .more_info_box").bind( "clickoutside", function(){
$(this).hide();
});
$(".choose_language").bind( "clickoutside", function(){
if (detectmob()) { return;}
$(this).children('ul').hide();
});
// Hide context_box, .more_info_box when mouse is outside of it
$(".context_box, .more_info_box").hover(function(){
var el=this;
$(el).stop(true,false)
},function(){
var el=this;
$(el).delay(700).hide(10)
});
});// end of dom ready
you can do it like this:
You check if the element got focus, and then show it via jQuery.
You can also use blur to check if the element lost focus and hide the drop-down (I added the class last to the last li element, you can do it in a variety of ways).
<a href="/jobs?locale=nl" class="last">
$(document).ready(function () {
$( ".btn_choose_language" ).focus(function() {
$( ".radius5" ).show();
});
$( ".last" ).blur(function() {
$( ".radius5" ).hide();
});
});// end of dom ready
I have an issue using jquery. I have a content that have to become visible when I click on ul li in navigation.
But I'm missing something, when I click, nothing happens. I am not sure why this happens. Please take a look at the provided fiddle near the bottom
Here is the code:
$(document).ready(function(){
$("ul.topnav > li.one").click(function() {
$('.content').hide(500).fadeOut(400);
if ($(this).next().is(':hidden') == true) {
$(this).next().show(400).fadeIn(500);
}
});
$('.content').hide();
});
<ul class="topnav">
<li class="one">test</li>
<li>second</li>
</ul>
<div class="content">Some content here</div>
Here is a fiddle http://jsfiddle.net/2pBge/
Here you go
http://jsfiddle.net/Mc92M/1/
$(document).ready(function(){
$("li.one").on("click", function() {
$('.content').fadeOut(400);
if ($('.content').is(':hidden')) {
$('.content').fadeIn(500);
}
});
$('.content').hide();
});
When you used .next() it is targeting the second li, not content div so nothing shows or hides. I also removed the .hide and .show as you already have fade in/out
If you really want to use the .next() then you would have to do
$(document).ready(function(){
$(".topnav").on("click", function(e) {
if( $(e.target).parent().is('li.one') ) {
$(this).next().toggle();
}
});
$('.content').hide();
});
First of all, your event isn't firing. Just set up a click listener for ul.topnav and delegate the event:
$("ul.topnav").on("click", "li.one", function() { ... });
Then, delete the rest of that nonsense and just use .toggle():
$('.content').toggle();
Working DEMO
$(document).ready(function(){
$("ul.topnav").on("click", "li.one", function() {
console.log('clicked!');
$('.content').toggle();
});
$('.content').hide();
});
HTML:
<div id="accordion">
<div class="top">
Show all | Hide all
</div>
<div class="body">
<div class="item">
item1
<div class="content">
<p>
Item1 content;
</p>
Back to top
</div>
</div>
<div class="item">
Item2
<div class="content">
<ul>
<li>item2 content;</li>
<li style="list-style: none">Back to top</li>
</ul>
</div>
</div>
</div>
</div>
JS:
$("#accordion .content").slideUp();
$("#accordion .item a.head").click(function (e) {
//open tab when click on item
e.preventDefault();
$(this).toggleClass('active');
$(this).next().stop().slideToggle();
if ($(this).hasClass('active')) {
$(this).attr('title', 'hide');
} else {
$(this).attr('title', 'show');
}
});
$("#accordion .showAll").click(function (e) {
//open all tab
e.preventDefault();
$("#accordion .item a").each(function () {
if (!$(this).hasClass('active')) {
$(this).click();
}
});
});
$("#accordion .hideAll").click(function (e) {
//hide all tab
e.preventDefault();
$("#accordion .item a").each(function () {
if ($(this).hasClass('active')) {
$(this).click();
}
});
});
$(".backToTop").click(function (e) {
//scroll to top
e.preventDefault();
$('body, html').animate({
scrollTop: 0
}, 450);
});
basically it's an accordion, a very simple one done in jquery
JSfiddle here:
http://jsfiddle.net/PqaXZ/6/
(note*: you have to scroll down to see the example)
Anyone can explain why I click "Show All" button, it trigger a click on "Back to top" button?
I don't see anything can possibly cause it in the code
Thanks a lot in advance
Well, in your "show all" click handler, you're clicking all "inactive" links in the accordion:
$("#accordion .item a").each(function () {
if (!$(this).hasClass('active')) {
$(this).click();
}
});
If at least one of the "back to top" links anywhere in the accordion doesn't have the class "active", you're triggering its click event.
Because you're triggering a click on it.
$("#accordion .item a") includes the "show all" button, then you promptly $(this).click(); which simulates a user clicking on that link. Hence, sending them back to top.
Because you are using spaces inside your selector, it is 'clicking' on any a under any .item that is under the #accordion, which includes your 'back to the top' button. If you instead make your selector: #accordion .item>a, then it will only 'click' on as that are immediate children of .items.
#accordion .item a is triggering all the links inside .item you should use
#accordion .item > a
to trigger al the first links but not the childs