Develop Reference

Following jQuery isn't working. Take a look

Code:
<div>
Back
<div class="outer"></div>
Next
</div>
<div>
Back
<div class="outer"></div>
Next
</div>
jQuery code:
$('.next').click(function() {
$('.next').prev().animate({
scrollLeft: '+=150'
}, 200);
});
$('.back').click(function() {
$('.back').next().animate({
scrollLeft: '-=150'
}, 200);
});
Error:
Basically I have more codes with the same classes as above and I want to scroll the code which is clicked. But the code written above scroll all the ".outer" on the page. Each set of the code is in different div. The inside material of the "outer" isn't provided which is scroll able.

You need to execute the code using current element context i.e. this. Also animate the siblings of parent element so traverse up using $(this).closest('div') then use .prev() or next()
$(function() {
$('.next').click(function() {
$(this).closest('div').prev().animate({
scrollLeft: '+=150'
}, 200);
});
$('.back').click(function() {
$(this).closest('div').next().animate({
scrollLeft: '-=150'
}, 200);
});
});

Simple Use $(this) for get current Object
$('.next').click(function () {
$(this).prev().animate({ scrollLeft: '+=150'}, 200);
});
$('.back').click(function () {
$(this).next().animate({ scrollLeft: '-=150'}, 200);
});

Don't forget to wrap your code in a document ready function.
<script>
$(document).ready(function() {
$('.next').click(function () {
$(this).prev().animate({ scrollLeft: '+=150'}, 200);
});
$('.back').click(function () {
$(this).next().animate({ scrollLeft: '-=150'}, 200);
});
});
</script>
Also using the on method is better for event binding, e.g.
<script>
$(document).ready(function() {
$('.next').on('click', function () {
$(this).prev().animate({ scrollLeft: '+=150'}, 200);
});
$('.back').on('click', function () {
$(this).next().animate({ scrollLeft: '-=150'}, 200);
});
});
</script>
Edit:
As #GuruprasadRao pointed out, I'm assuming you are already but make sure you're using a HTML5 doctype otherwise you'll need to add type="text/javascript" to your script tag.

Javascript load on page

I want that the title and subtitle shows up when the page loads. I tried several times to let it work but it won't.
jQuery(document).ready(function(){
jQuery('.element').bind('mouseover', function() {
jQuery(this).find('img').stop().each(function() {
jQuery(this).animate({
'opacity': 1
}, 200);
});
});
jQuery('.element').bind('mouseout', function() {
jQuery(this).find('img').stop().each(function() {
jQuery(this).animate({
'opacity': 0.4
}, 200);
});
});
jQuery('.element').on('pageload', function() {
jQuery(this).find('.title').stop().each(function() {
jQuery(this).animate({
'margin-left': 35,
'opacity': 1
}, 250);
});
jQuery(thi2s).find('.subtitle').stop().each(function() {
jQuery(this).animate({
'opacity': 1
}, 0);
jQuery(this).delay(150).animate({
'margin-left': 35
}, 250);
});
});
});
Can someone help me with this problem?

It's not entirely clear what you are trying to do, but at a first glance, I noticed this bug:
jQuery(thi2s).find('.subtitle').stop().each(function() {
// code
}
Obviously, the extraneous '2' should not be there, but I'm not sure if this small fix will create the intended behavior you are looking for.
Here's an example of how you should structure your code. You shouldn't really use the .bind() function for your events or reference elements using jQuery('.element'). Additionally the excessive use of this is unnecessary and complicates your code.
Consider this basic example:
$(document).ready(function () {
$("div").hover(
function () {
$("h2").animate({
left: 50,
opacity: 1
}, 500);
}, function () {
$("h2").animate({
left: 50,
opacity: 0.2
}, 500);
});
});
Check out this JSFiddle.
Hope this helps!

Either of JQuery .css() or .hover() not working

My Code (Launch in full window).
My JS Code:
$(document).ready(function () {
$("#play_buttton").hover(
function () {
$('#play_button').css({ "height": "240px", "width": "250px" });
},
function () {
$('#play_button').css({ "height": "225px", "width": "220px" });
}
);
});
I think that this code must be creating the problem.
Problem: When , I hover over the image (#play_button) , nothing happens and its height and width don't change.Can anyone tell me how do I fix that.
Thanks.

It will be play_button not play_buttton
$(document).ready(function () {
$("#play_button").hover( // Here not play_buttton
function () {
$(this).css({ "height": "240px", "width": "250px" });
},
function () {
$(this).css({ "height": "225px", "width": "220px" });
}
);
});
See this sample FIDDLE.
You can also .animate it like in this FIDDLE2

Wrong spell at $("#play_butt*t*on").hover

Increment background-position-x using jQuery animate?

Is it possible to animate a DIVs background-position-x using jQuery animate?
Ideally, the background-position-x will increment 20% when clicked.
Here is my code so far:
$('.cycle').click(function() {
$(this).animate({ 'background-position-x': '+20%' }, 500, 'linear');
});
But it only works for the first click.
Thanks!

Try this
$('.cycle').on('click', function() {
$(this).animate({ 'background-position-x': '+=20%' }, 500, 'linear');
});

use something like this:
$(function() {
$('.element').css("backgroundPosition","0px 0px").animate({"backgroundPosition":"-200px 10px"});
});

Make a DIV reveal upwards onClick

I found a topic for revealing a DIV upwards but as I am no Javascript expert, I am wondering how I can make this work onClick rather than on hover?
Just in case this helps, the link to previous topic is: How to make jQuery animate upwards
Any help is appreciated.

Here is a sample demo
$("#slideToggle").click(function () {
$('.slideTogglebox').slideToggle();
});
$("#reset").click(function(){
location.reload();
});
​
HTML:
<button id=slideToggle>slide</button>
<br/>
<div class="slideTogglebox">
slideToggle()
</div>

$(document).ready(function() {
var isClicked = false; //assuming its closed but its just logic
$('.button').click(function() {
if (isClicked) {
isClicked = true;
$(this).closest('div').animate({
height: "150px",
}, 400, "swing");
}
else
{
isClicked = false;
$(this).closest('div').animate({
height: "50px",
}, 400, "swing");
}
});
});
This is pretty bad way of doing it any way. You should consider trying to use CSS3 instead and then jsut using jQueries toggleClass
.toggleClass('animateUpwards)
Lets the browser use hardware capabilities to animate all the stuff and also its a nice one liner in JavaScript.

Try jQuery slideUp or as posted elsewhere jQuery slideToggle - Alternatively CSS3 Example
or from the questions you posted, perhaps this is what you meant:
http://jsbin.com/ogaje
Clicking the (visible part of) the div
$(document).ready(function() {
$('.featureBox').toggle(function() {
$(this).animate({top: '-390px', height:'540px'},{duration:'slow', queue:'no'});
// or $(this).slideUp()
},
function() {
$(this).animate({top: '0px', height:'150px'},{duration:'slow', queue:'no'});
// or $(this).slideDown()
});
});
Clicking something else
$(document).ready(function() {
$("#button").toggle(function() {
$("#someDiv").animate({top: '-390px', height:'540px'},{duration:'slow', queue:'no'});
// or $("#someDiv").slideUp()
},
function() {
$("#someDiv").animate({top: '0px', height:'150px'},{duration:'slow', queue:'no'});
// or $("#someDiv").slideDown()
});
});