Javascript
$(document).ready(function() {
$(".container").animate({left:'120px'}, 6000).queue(function(next){
$(".child").css('display', 'none');
});
});
The above script animates a box and then hides it after the animation is completed.
The problem is that I have a set of identical boxes, and I want to animate each of them. I am trying to use .each to get it to work but so far it doesnt work at all.
So to highlight my question once more*I want to animate a set of identical boxes one after the other in chronological order (html-vise, the one on top first, then the next), and then hide the box setting the css property and value. This works for one box, but not for several. I tried using .each, but no good news there.*
HTML
<div class="container">
<div class="child"></div>
<div class="child"></div>
</div>
function queue(start)
{
var rest = [].splice.call(arguments, 1),
promise = $.Deferred();
if (start)
{
$.when(start()).then(function () {
queue.apply(window, rest);
});
} else {
promise.resolve();
}
return promise;
}
function animate()
{
queue(function () {
return $( ".child:first" ).animate({opacity: "show"}, "slow").delay(1500);
}, function () {
return $( ".child:first" ).animate({opacity: "hide"}, "slow");
}, function () {
return $( ".child:second" ).animate({opacity: "show"}, "slow").delay(1500);
}, function () {
return $( ".child:second" ).animate({opacity: "hide"}, "slow");
}});
}
call animate when you want to fade in and out your divs
You can also do it this way !
<script>
$(document).ready(function() {
$(".container").animate({left:'120px'}, 6000).queue(function(next){
var childs = $('.child'),
i = 0;
(function() {
$(childs[i++]).hide('slow',arguments.callee);
})();
});
});
</script>
Hope this can help you
Related
I have next function:
function clearWorkingArea() {
$('.extensionText').children('span').fadeOut(600, function() { $(this).remove() });
$('ul.texts').fadeOut(600, function() { $(this).empty() });
$('.buttonsDiv').fadeOut(600, function() { $(this).remove() });
$('.processingDiv').fadeOut(600, function() { $(this).remove() });
}
I would like to call another function only after all animations in this function are finished.
I tried :
$.when(clearWorkingArea()).done(function() {...});
Also:
clearWorkingArea().promise().done(function() {...});
No luck, it is still not working properly.
Is there is a way, instead of callback hell of fades, to do such function behavior?
Update: just double checked jquery, animations can return a promise. I initially just did promise, but to get a promise with jquery you do promise(). So you don't need the helper function after all.
Below is an example.
Also if you have multiple selectors doing the same thing, you can combine.
eg. below .two & .three fadeOut at 600ms, but I've made .one fadeOut over 1000ms. Also added a none-existent selector to make sure things still work.
Promise.all(
[
$('.one').fadeOut(1000, function () {
$(this).empty(); }).promise(),
$('.two,.three').fadeOut(600, function () {
$(this).empty(); }).promise(),
$('.not-exist').fadeOut(600, function () {
$(this).empty(); }).promise()
]
).then(function () {
console.log('all done');
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="one">
Three 1000 ms
</div>
<div class="two">
One 600 ms
</div>
<div class="three">
Two 600 ms
</div>
clearWorkingArea only starts the animations, but these animations are all async.
At the end of clearWorkingArea, your animations are unlikely to be over.
You have to fetch a promise for each animation and then use Promise.all to trigger your code when all promises are over.
According to the documentation, you can get the promise by using the start parameter in the options of fadeOut like methods:
jQuery fadeOut()
Hope this helps!
How about we apply some simple logic like this.
function doWorkWhenAllFinished(counter) {
if (counter == 4) {
//All fade animations have been complete.
//Good to go...
}
}
function clearWorkingArea() {
var counter = 0;
$('.extensionText').children('span').fadeOut(600, function() {
counter++;
$(this).remove();
doWorkWhenAllFinished(counter);
});
$('ul.texts').fadeOut(600, function() {
counter++;
$(this).empty();
doWorkWhenAllFinished(counter);
});
$('.buttonsDiv').fadeOut(600, function() {
counter++;
$(this).remove();
doWorkWhenAllFinished(counter);
});
$('.processingDiv').fadeOut(600, function() {
counter++;
$(this).remove();
doWorkWhenAllFinished(counter);
});
}
Here's my jsfiddle. The script itself is here:
$(function () {
$(".div1, .div2").hide();
$(".link1, .link2").bind("click", function () {
$(".div1, .div2").hide();
if ($(this).attr("class") == "link1")
{
$(".div1").show();
}
else
{
$(".div2").show();
}
});
});
How can I add smooth fadein effect when one div disappears and the other one shows up? Thanks!
$(".div1").fadeIn();
$(".div2").fadeOut();
Running example:
$(function () {
$(".div1, .div2").hide();
$(".link1, .link2").bind("click", function () {
var e = $(this);
$(".div1, .div2").fadeOut().promise().done(function() {
if (e.attr("class") == "link1"){
$(".div1").fadeIn();
} else {
$(".div2").fadeIn();
}
});
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
Link 1
Link 2
<div class="div1">I'm div1</div>
<div class="div2">I'm div2</div>
The promise() is used to avoid the collision between fadeOut and fadeIn transitions
It looks like you need the fadeIn() method from jQuery, as explained in the docs:
The .fadeIn() method animates the opacity of the matched elements. It is similar to the .fadeTo() method but that method does not unhide the element and can specify the final opacity level.
if ($(this).attr("class") == "link1") {
$( "#div1" ).fadeIn( "slow", function() {
// Animation complete
});
} else {
$( "#div2" ).fadeIn( "slow", function() {
// Animation complete
});
}
Instead of slow you can also use a number for indicating the fade-in time, in milliseconds.
updated your fiddle.
simply replace show() with fadeIn()
http://jsfiddle.net/cEJtA/572/
I have created a very simple jQuery sliding function that works, but requires improvements. The basic timeline of the function needs to:
SlideDown on mouseenter
Stay visible until mouseleave
When mouseleaves, delay the SlideUp by 2 seconds
^^This works, but if you slide up and down several times, the function stops working for a few seconds. Can anyone please suggest a solution? JS FIDDLE attached
JSFIDDLE: http://jsfiddle.net/lord_dev/b1g50eqk/4/
$(document).ready(function(){
$hover = true;
$( "#slide" ).mouseenter(function() {
if($hover) {
$( ".slide--hidden" ).slideDown('fast');
}
});
$( "#slide" ).mouseleave(function() {
$hover = false;
$( ".slide--hidden" ).delay(2000).slideUp('fast').queue(function(){
enableHover();
$(this).dequeue();
});
});
function enableHover() {
$hover = true;
}
});
Replace your javascript with this. It works great if i understood your problem correctly.
$(document).ready(function(){
var thetimeout;
$('#slide').mouseover(function() {
clearTimeout(thetimeout);
$('.slide--hidden').slideDown();
});
$('#slide').mouseleave(function() {
thetimeout = setTimeout(function() {
$('.slide--hidden').slideUp();
}, 2000);
});
});
I have the following code http://jsfiddle.net/largan/2n2Lf/25/
The idea is the div called soc_text to fade and fade out when hover on the soc_button div.
I have this script, but it doesn't seems to work.
$(document).ready(function()
{
$("div.soc_button").hover(
function () {
$("div.soc_text").fadeIn('slow');
},
function () {
$("div.soc_text").fadeOut('slow');
}
);
});
Any ideas?
Thanks
$(document).on("mouseover", "div.soc_button", function(){
$(this).find("div.soc_text").fadeToggle("slow");
});
Here's the answer:
$(document).ready(function () {
$("div.soc_button img").hover(
function () {
console.log();
$(this).parent().find('div.soc_text').fadeIn('slow');
},
function () {
$(this).parent().find('div.soc_text').fadeOut('slow');
}
);
});
I guess the code is self explanatory,
Regards
This applies the method to all matches with all div tags with soc_text css class
$("div.soc_text").fadeIn('slow');
Change this to
$(this).children('div.soc_text').fadeIn('slow');
Hello I have two divs that fadeToggle with a timer as follows
<div id="div1">Hello</div>
<div id="div2" style="display:none;">World</div>
Javascript to make it toggle
$(document).ready(function(){
setInterval(ToggleDiv, 5000);
});
function ToggleDiv(){
$('#div1').fadeToggle("slow");
$('#div2').fadeToggle("slow");
}
Here is fiddle link http://jsfiddle.net/BnYat/
My issue is that the second div shows up before the first div is done toggle and then causes a jump up to the top.
If there a way to create a smooth transition from one div to the next without the jump effect happening?
A simple solution is to put both div elements in a single container, and position them absolutely:
<div id="container">
<div id="div1">Hello</div>
<div id="div2" style="display:none;">World</div>
</div>
#container div {
position: absolute;
}
Example fiddle
Alternatively, you could fade one out completely then fade the next in in the callback:
setInterval(ToggleDiv, 5000);
function ToggleDiv(){
$('#div1').fadeToggle("slow", function() {
$('#div2').fadeToggle("slow");
});
}
Example fiddle
$(document).ready(function(){
setInterval(ToggleDiv, 5000);
});
function ToggleDiv(){
$('#div1').fadeToggle("slow", function(){
$('#div2').fadeToggle("slow");
});
}
just use animate
$( "#div1" ).animate({
visibility:hidden
}, 5000, function() {
// Animation complete.
});
$( "#div2" ).animate({
visibility:visible
}, 5000, function() {
// Animation complete.
});
Try this
setInterval(ToggleDiv, 5000);
function ToggleDiv() {
var div = "#" + $('div:visible').attr('id');
var div2 = "#" + $('div:not(:visible)').attr('id');
$(div).fadeToggle("slow", function () {
$(div2).fadeToggle("slow");
});
}
DEMO
or
function ToggleDiv() {
if ($('#div1').is(':visible')) {
$('#div1').fadeToggle("slow", function () {
$('#div2').fadeToggle("slow");
});
} else {
$('#div2').fadeToggle("slow", function () {
$('#div1').fadeToggle("slow");
});
}
}
DEMO