Please check out this fiddle: https://jsfiddle.net/willbeeler/tfm8ohmw/
HTML:
Do it! Roll me down and up again!
<ul class="roll-btns">
<li>Milk</li>
<li>Eggs and Cheese</li>
<li>Bacon and Eggs</li>
<li>Bread</li>
</ul>
jQUERY
$('.roll-btn').click(function() {
var ctrls = '.control';
if ($(ctrls).hasClass('noshow'))
{
$(ctrls).each(function() {
$(this).removeClass('noshow');
$(this).addClass('fadeInDown');
});
} else {
$(ctrls).each(function() {
$(this).removeClass('fadeInDown');
$(this).addClass('fadeOutDown');
});
}
});
This is a pretty simple thing, but I'm having trouble implementing it. Basically, the class "noshow" is a toggle for the A elements. If it does not exist, then add the CSS animation to the A element. If the CSS animation exists, add another css element to hide the A elements. I've tried delaying the "noshow" class, and other methods to no avail. This entire example works correctly with the first two clicks, but because it doesn't add the noshow class, it won't work after that. Basically, I need to add the noshow class on the second click AFTER the CSS animation gets done playing.
$('.roll-btn').click(function() {
var ctrls = '.control';
if ($(ctrls).hasClass('noshow') || $(ctrls).hasClass('fadeOutDown')) {
$(ctrls).each(function() {
$(this).removeClass('noshow');
$(this).addClass('fadeInDown');
$(this).removeClass('fadeOutDown');
});
} else {
$(ctrls).each(function() {
$(this).removeClass('fadeInDown');
$(this).addClass('fadeOutDown');
});
}
});
Related
I have a problem with flexslider 2 and elevate zoom plus.
I would like to zoom active image from the slider. I have to use this option, because I also use ACF in wordpress and only this one works as I want. Unfortunately code which I created doesn't work as it should
$(document).ready(function() {
if ($('.flexslider .slides > li').hasClass('flex-active-slide')) {
$('.flexslider .slides li img').addClass('zooming');
}
else
{
$('.flexslider .slides li img').removeClass('zooming');
}
});
</script>
When the li has class which means that image is active, then I would like to add class to the image which has to be zoomed. Unfortunately it adds zooming class to all images in slider without checking if the li is active. What am I doing wrong?
No need to add different js for this, you can add in initialization only like below:
$(window).load(function () {
$('.flexslider').flexslider({
animation: "slide",
start: function (slider) {
$('body').removeClass('loading');
$(slider).find(".flex-active-slide img").addClass("zooming"); // this will add class on slider start
},
before: function (slider) {
$(slider).find(".zooming").each(function () {
$(this).removeClass("zooming"); // this will remove class from previous tag
});
},
after: function (slider) {
$(slider).find(".flex-active-slide img").addClass("zooming"); // this will add class in next tag
}
});
});
Your logic is close, but you are targeting all images with this line:
$('.flexslider .slides li img').addClass('zooming');
It also has to run every time the classes of the slide > li changes.
Unfortunately jQuery doesn't have something nice like .classChange(), but here is a function - created by kozachenko on github - which does what we want.
So you can add kozachenko's function and then use it to see if the class of the li has changed, then add/remove your zooming class.
To find only the one you're looking for, you can use the active class as a selector, and then use jQuery.find() to look for the image inside of that particular element.
$(document).ready(function(){
//kozachenko's function https://gist.github.com/kozachenko/30e55fb5f9ae170eedfe258430fd09ec
(function(){//adds a trigger step to the addClass/removeClass jQuery functions
var originalAddClassMethod = jQuery.fn.addClass;
var originalRemoveClassMethod = jQuery.fn.removeClass;
jQuery.fn.addClass = function(){
var result = originalAddClassMethod.apply( this, arguments );
jQuery(this).trigger('classChanged');
return result;
}
jQuery.fn.removeClass = function(){
var result = originalRemoveClassMethod.apply( this, arguments );
jQuery(this).trigger('classChanged');
return result;
}
})();
$('.flexslider .slides > li').on('classChanged', function(){//the new event triggered by addClass()/removeClass()
$(this).find('img').removeClass('zooming');//first remove the class from any other image
$('.flex-active-slide').find('img').addClass('zooming'); //add the class to active image
});
});
What I'd like to do is have all elements of class collapsible_list not displayed by default (with one exception... see below*), and then toggle their display when their parent <div class="tab_box"> is clicked. During the same click, I'd also like for every other element of class collapsible_list to be hidden so that only one of them is expanded at any given time.
*Furthermore, when the page initially loads I'd also like to check to see if an element of collapsible_list has a child a element whose class is activelink, and if there is one then I'd like that link's parent collapsible_list element to be the one that's expanded by default.
Here's some sample html code:
<style>
.collapsible_list {
display: none;
}
.collapsible_list.active {
display: block;
}
</style>
<div id="sidebar">
<div class="tab_box">
<div class="collapsible_tab">2014</div>
<div class="collapsible_list panel-2014">
1
2
3
</div>
</div>
<div class="tab_box">
<div class="collapsible_tab">2013</div>
<div class="collapsible_list panel-2013">
<a class="activelink" href="/2013/1">1</a>
2
3
</div>
</div>
</div>
And here's where I'm currently at with the javascript (although I've tried a bunch of different ways and none have worked like I'd like them to):
$(document).ready(function() {
// This looks redundant to me but I'm not sure how else to go about it.
$(".collapsible_list").children("a.activelink").parent(".collapsible_list:not(.active)").addClass("active");
$(".tab_box").click(function() {
$(this).children(".collapsible_list").toggleClass("active").slideToggle("slow", function() {
$(".collapsible_list.active:not(this)").each(function() {
$(this).slideToggle("slow");
});
});
});
});
I hope that's not too confusing, but if it is then feel free to let me know. Any help is much appreciated.
Since you have a dom element reference that needs to be excluded use .not() instead of the :not() selector
jQuery(function ($) {
// This looks redundant to me but I'm not sure how else to go about it.
$(".collapsible_list").children("a.activelink").parent(".collapsible_list:not(.active)").addClass("active").show();
$(".tab_box").click(function () {
var $target = $(this).children(".collapsible_list").toggleClass("active").stop(true).slideToggle("slow");
//slidup others
$(".collapsible_list.active").not($target).stop(true).slideUp("slow").removeClass('active');
});
});
Also, instead of using the slide callback do it directly in the callback so that both the animations can run simultaniously
Also remove the css rule .collapsible_list.active as the display is controlled by animations(slide)
Try This.
$('.collapsible_tab a').on('click', function(e){
e.preventDefault();
$('.collapsible_list').removeClass('active')
$(this).parent().next('.collapsible_list').toggleClass('active');
});
Fiddle Demo
I think your code would be less complicated if you simply remembered the previously opened list:
jQuery(function($) {
// remember current list and make it visible
var $current = $('.collapsible_list:has(.activelink)').show();
$(".tab_box").on('click', function() {
var $previous = $current;
// open new list
$current = $('.collapsible_list', this)
.slideToggle("slow", function() {
// and slide out the previous
$previous.slideToggle('slow');
});
});
});
Demo
I am sort-of stuck with this minor part and I can't move on with my project.
Basically what I am trying to do is to fadeIn/fadeOut between two divs with same class, but keep the function as short as possible.
I have made following but apparently it will work only if both divs are hidden in the begginging and I need to show default title (first div) on load and after 2 seconds I want to swap to another title and then it will keep going circular.
HTML:
<div class="ref-title">Sample Title #1</div>
<div class="ref-title">Sample Title #2</div>
JS:
function titleSwap () {
$('.ref-title:hidden:first').fadeIn(500).delay(2000).fadeOut(500, function () {
$(this).appendTo($(this).parent());
titleSwap();
});
} titleSwap();
CSS:
.ref-title {
display: none;
}
JS Fiddle Demo
So I need first div displayed as block and then it will disappear and the other one will appear and keep going on like that... Any tips ?
JSFiddle - Adding a hidden class to the div you want to start as hidden and then changing the function as below should work.
HTML
<div class="ref-title">Sample Title #1</div>
<div class="ref-title hidden">Sample Title #2</div>
CSS
.hidden {
display: none;
}
JS
(function titleSwap() {
$('.ref-title').not('.hidden').delay(2000).fadeOut(500, function () {
var $me = $(this);
$('.ref-title.hidden').removeClass('.hidden').hide().fadeIn(500, function () {
$(this).removeClass('hidden');
$me.addClass('hidden');
titleSwap();
});
});
})();
Additionally, if you don't want to include the hidden class on the DIV within the mark-up you can just use $('.ref-title:nth-child(2)').addClass('hidden'); before the titleSwap function to add the class to the second DIV.
If you can use just show/hide you can try like this: show/hide Example
function toggleTitle() {
$('header > h2').delay(2000).toggle('fast', function () {
toggleTitle();
});
}
If you must use fadeIn/fadeOut its a bit more complicated due to the concurrent fade effect between the titles... this is my solution fadeIn/Out Example
function toggleTitle() {
var visible = $('header > h2:visible');
var hidden = $('header > h2:hidden');
visible.delay(2000).fadeToggle('fast', function () {
hidden.fadeToggle('fast');
toggleTitle();
});
}
it's easy if you put ID's on them, is this posible? check out this answer
jQuery fadeOut one div, fadeIn another on its place
$('#fadeout').fadeOut(300);
$('#fadein').delay(2000).fadeIn(300);
if you cannot add IDs, try this. it assumes they are the only elements under their immediate parent
$('.ref-title:first-child').fadeOut(300);
$('.ref-title:last-child').delay(2000).fadeIn(300);
I am trying to hide a div when another one is visible.
I have div 1 and div 2.
If div 2 is showing then div 1 should hide and if div 2 is not showing then div 1 should be visible/unhide.
The function would need to be function/document ready upon page load.
I've tried this but I'm not having any luck, can someone please show me how I can do this.
<script>
window.onLoad(function () {
if ($('.div2').is(":visible")) {
$(".div1").fadeOut(fast);
} else if ($('.div2').is(":hidden")) {
$('.div1').fadeIn(fast);
}
});
</script>
Add a class of hidden to each div, then toggle between that class using jQuery. By the way, window.onload is not a function, it expects a string like window.onload = function() {}. Also, put fast in quotations. I don't know if that's required, but that's how jQuery says to do it.
<div class="div1"></div>
<div class="div2 hidden"></div>
.hidden { display: none }
$(document).ready(function() {
if($(".div1").hasClass("hidden")) {
$(".div2").fadeIn("fast");
}
else if($(".div2").hasClass("hidden")) {
$(".div1").fadeIn("fast");
}
});
You should pass a string to the .fadeIn() and .fadeOut() methods.
Instead of .fadeIn(fast) it'll be .fadeIn("fast"). Same for .fadeOut().
And in general since you're already using jQuery it's better to wrap your code like this:
$(function () {
// Code goes here
});
It looks like you're using jquery selectors (a javascript library). If you're going to use jquery make sure the library is loaded properly by including it in the document header (google makes this easy by hosting it for you <script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>)
With jQuery loaded you can do it like this
$(document).ready(function(){
if ($('.div1').is(":visible")) {
$('div2').hide();
}
else if ($('.div2').is(":visible")) {
$('div1').hide();
}
});
WORKING EXAMPLE: http://jsfiddle.net/HVDHC/ - just change display:none from div 2 to div 1 and click 'run' to see it alternate.
You can use setTimeout or setInterval to track if these divs exists
$(function() {
var interval = window.setInterval(function() {
if($('#div2').hasClass('showing')) {
$('#div1').fadeOut('fast');
}
if($('#div2').hasClass('hidden')) {
$('#div1').fadeIn('fast');
}
}, 100);
// when some time u don't want to track it
// window.clearInterval(interval)
})
for better performance
var div1 = $('#div1')
, div2 = $('#div2')
var interval ....
// same as pre code
I have a menu, that when you roll over the image the image changes, unless the image has an active class attached. My problem is that the image only changes on the SECOND ROLL OVER not the FIRST. Any ideas why this is.
$("#contact").hover(function () {
if ($("#contact").is(".active")) {
$("#contact img").attr("src","Images/Menu/contact_hover.png" )
}
else {
$("#contact").hover(function () {
$("#contact img").attr("src","Images/Menu/contact_hover.png" )
},
function() {
$("#contact img").attr("src","Images/Menu/contact.png" )
});
}
});
You shouldn't be doing this with jQuery, there really is no need. Please read up on CSS Image sprites and use the css hover selector like this:
#contact {
background: url(/url/of/img) no-repeat;
}
#contact:hover {
background-position: ; // Change to desired image
}
Do this to change the background position of the image sprite you use, if you're lazy you could change the image altogther instead of bothering with sprites. You will find this method much lighter page size, as well as compatibility.
It's because you aren't making the second call to hover until the else-block runs the first time. Set all of you event handlers up in $(document).ready, and you should be good to go.
you should simplify your code - try this
$("#contact").hover(function () {
if (!$("#contact").hasClass("active")) {
$("#contact img").attr("src","Images/Menu/contact_hover.png" )
}
},
function() {
if (!$("#contact").hasClass("active")) {
$("#contact img").attr("src","Images/Menu/contact.png" )
}
});
Working example at: http://jsfiddle.net/HNGMT/
**The example uses two divs to demonstrate the difference between one with the class of active and one without. The HTML of cours is solely for demonstration purposes as well. And the jQuery selector for the contact class would be modified to reflect the id selector.
HTML:
<div class="contact"><img src="/contact.png" alt="contact inactive" /></div>
<div class="contact active"><img src="/contact.png" alt="contact active" /></div>
JavaScript:
$(".contact").hover(function () {
$(this).find("img").attr({src:"contact_hover.png", alt:"contact hover"});
}, function(){
var ele = $(this);
if(!ele.hasClass("active")){
ele.find("img").attr({ src:"contact.png", alt:"contact inactive"});
}
});