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Animate one at a time with ng-repeat

I am trying to use ngRepeat to load an image and play it's associated tone, then move the image from the center of the circle to a specific position on a circle, and proceed with the doing the same thing with the next image. I got the images to display and move one by one using ng-enter-stagger, however the images have different positions so when I change it to to use a different class for each repetition, ng-enter-stagger does not work.
How can I go about loading one image, moving it to the proper position, hiding the image, then proceeding with the next image?
I have created a plunkr but the animation does not work in it https://plnkr.co/edit/DddST6JsemsCKKf3mQ6N?p=preview.
An example of what I want to do is the Learn the sounds part of this (http://www.absolutepitchstudy.com/animalgame/) click either Start Control or Start Animal Game
The data looks like this:
"ImageTones":[{"CPosition":"deg60","Image":{"ImageFileName":"Alligator.png","ImageId":1},"Tone":{"ToneFileName":"C3.mp4","ToneId":1}},
{"CPosition":"deg0","Image":{"ImageFileName":"Cow.png","ImageId":4},"Tone":{"ToneFileName":"B5.mp4","ToneId":2}},
{"CPosition":"deg270","Image":{"ImageFileName":"Bird.png","ImageId":3},"Tone":{"ToneFileName":"E3.mp4","ToneId":3}}]
Html page:
<div class="circle-container">
<div ng-repeat="it in model.imageTones" class="it.CPosition">
<img ng-src="../Content/Game/Animals/{{it.Image.ImageFileName}}"/>
<!--Audio tag goes here-->
</div>
</div>
My CSS (I may be able to fix this to not have as many classes, just am unsure how)
.circle-container {
position: relative;
width: 38em;
height: 38em;
padding: 2.8em;
/*2.8em = 2em*1.4 (2em = half the width of a link with img, 1.4 = sqrt(2))*/
border: dashed 1px;
border-radius: 80%;
margin: -5.25em auto 0;
}
.circle-container div {
display: block;
position: absolute;
top: 50%;
left: 50%;
width: 4em;
height: 4em;
margin: -2em;
}
.circle-container div.ng-enter {
transition: 5s linear all;
opacity: 0;
}
.circle-container div.ng-enter-stagger {
/* this will have a 100ms delay between each successive leave animation */
transition-delay: 5.0s;
/* As of 1.4.4, this must always be set: it signals ngAnimate
to not accidentally inherit a delay property from another CSS class */
transition-duration: 0s;
}
.circle-container div.ng-enter.ng-enter-active {
/* standard transition styles */
opacity:1;
}
.deg0.ng-enter-active {
transform: translate(19em);
}
.deg30.ng-enter-active {
transform: rotate(30deg) translate(19em) rotate(-30deg);
}
.deg60.ng-enter-active {
transform: rotate(60deg) translate(19em) rotate(-60deg);
}
.deg90.ng-enter-active {
transform: rotate(90deg) translate(19em) rotate(-90deg);
transition: transform 5s;
}
.deg120.ng-enter-active {
transform: rotate(120deg) translate(19em) rotate(-120deg);
}
.deg150.ng-enter-active {
transform: rotate(150deg) translate(19em) rotate(-150deg);
}
.deg180.ng-enter-active {
transform: rotate(180deg) translate(19em) rotate(-180deg);
}
.deg210.ng-enter-active {
transform: rotate(210deg) translate(19em) rotate(-210deg);
}
.deg240.ng-enter-active {
transform: rotate(240deg) translate(19em) rotate(-240deg);
}
.deg270.ng-enter-active {
transform: rotate(270deg) translate(19em) rotate(-270deg);
}
.deg300.ng-enter-active {
transform: rotate(300deg) translate(19em) rotate(-300deg);
}
.deg330.ng-enter-active {
transform: rotate(330deg) translate(19em) rotate(-330deg);
}

There's a couple of errors to look at 1st, To get a value of a class from an angular item, it's ng-class you should be looking for:
<div ng-repeat="it in model.imageTones" ng-class="it.CPosition" ng-if="!it.hidden" >
<img ng-src="http://www.absolutepitchstudy.com/animalgame/content/images/{{it.Image.ImageFileName}}" />
</div>
Then in you style sheet there seems to be something wrong with the CSS, so I removed a class that wasn't being used:
.deg60{
transform: rotate(60deg) translate(19em) rotate(-60deg);
}
Although to hide stuff you may want that back.
The updated plunk with the work so far is at:
plunky
Now it's being rendered in the right place, you can use $timeout, ng-click or someother method to alter the class definition in your model. The position of the graphic should automatically update.
What method were you going to use?

Animating a div on hover css - possible loop

Wordpress site using Bootstrap framework
.test {
position: absolute;
z-index: 9;
left: 50%;
height: 10em;
width: 10em;
margin-left: -5em;
background-size: cover;
opacity: 0;
transition: opacity 0.5s ease;
transform: translateY(-50%);
-webkit-transform: translateY(-50%);
-ms-transform: translateY(-50%);
}
.linkage:hover + .test {
opacity: 1;
}
<div class="row">
<div class="col-md-12 indx-img" style="background-image:url('...');">
Link
<div class="test"> Test </div>
</div>
</div>
Right now my site has the div 'test' show up (opacity 1) vertically/horiz centred when the the link 'linkage' is hovered on (linkage is 100% height and width of the container).
I want to animate the 'test' div as it fades in on hover. I was thinking using scale (on hover the div scales down to its original size then scales up on fade out) or something. Unless anyone has a cooler idea

It seems like you are looking for something like the below snippet (a transition and not animation). On hover of the link, the .test is being scaled up two times its original size both along X and Y axes and on mouse out it is brought back to its normal size.
.test {
position: absolute;
z-index: 9;
left: 50%;
top: 50%; /* added as I think this was missed in your code */
height: 10em;
width: 10em;
margin-left: -5em;
background-size: cover;
background: url(http://lorempixel.com/500/500); /* added for image */
opacity: 0;
transition: all 0.5s ease; /* modified to transition all property changes */
/* added to scale up the div with the center as the origin */
transform-origin: 50% 50%;
transform: translateY(-50%) scaleX(2) scaleY(2);
}
.linkage:hover + .test {
opacity: 1;
transform: translateY(-50%) scaleX(1) scaleY(1); /* bring back to normal state */
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/prefixfree/1.0.7/prefixfree.min.js"></script>
<div class="row">
<div class="col-md-12 indx-img" style="background-image:url('...');">
Link
<div class="test">Test</div>
</div>
</div>
Alternately, you could use matrix transforms also. Equivalent of translateY(-50%) scaleX(2) scaleY(2) would be matrix(2, 0, 0, 2, 0, -101) and that of translateY(-50%) scaleX(1) scaleY(1) would be matrix(1, 0, 0, 1, 0, -101).

Well this will never be true:
.linkage:hover + .test {
opacity: 1;
}
as linkage (hovered or not) is not a sibling of test.
.test is absolutely positioned, but has no parent element that is not static. Did you want to to be absolute to the body? You use left/margin to horizontally center, and it looks like you are trying to use translateY to vertically center, but you never specify top. Perhaps consolidating to one method?
top:50%; left:50%; transform: translateX(-50%) translateY(-50%);

Flip text with javascript

I had a button that rotated text along the Y axis , giving it a mirrored look. This no longer works for some reason because the button has been placed on the child (popup) and the text to be mirrored is on the parent.
Is there a javascript function i could use to rotate the text on the parent when a button is clicked / rotate it back when its clicked again. (preferably a toggle switch)
This is what I originally had when it was only one the parent page:
HTML link :
<li><a class="button small icon-text-height flipx" href="#" onclick="return false;"></a></li>
The CSS for the div with the text:
article .teleprompter
{
padding: 300px 50px 1000px 100px;
font-size: 30px !important;
line-height: 86px;
z-index: 1;
background-color: #141414;
-webkit-transform: translate3d(0,0,0);
-moz-transform: translate3d(0,0,0);
-ms-transform: translate3d(0,0,0);
-o-transform: translate3d(0,0,0);
transform: translate3d(0,0,0);
}
The CSS for the flipx part:
article .teleprompter.flipx
{
-webkit-transform: rotateY(180deg);
-moz-transform: rotateY(180deg);
-o-transform: rotateY(180deg);
-ms-transform: rotateY(180deg);
z-index: 1;
pointer-events: none;
padding: 300px 50px 1000px 100px !important;
}
JS I Think should work:
<script>
function flipTXT(color)
{
if (parent_window && !parent_window.closed) {
parent_window.document.getElementById("teleprompter").style['-webkit-transform'] = rotateY(180deg);
}
}
</script>

I think one of the two solutions seen in the code at Bin below may work for you:
http://jsbin.com/buqexusamuda/1/
HTML
<p>Card: Flip</p>
<div class="card" href="#">Hello</div>
<p>Card 2: Mirror</p>
<div class="card card2" href="#">Hello</div>
CSS
.card, .card2 {
position: relative;
animation: all 2.5s;
perspective: 1000;
transition: 0.6s;
transform-style: preserve-3d;
width: 90px;
height: 32px;
text-align: center;
line-height: 32px;
z-index: 1;
background-color: #ccc;
color: #666;
}
.card2 { transform-origin: right center; }
.card.flip { transform: rotateY(180deg); }
SCRIPT
jQuery(".card").click(function(){
$(this).toggleClass("flip");
});

The simplest solution would be to use jQuery to add/remove the classes. If you can include jQuery, then you can do something along these lines:
<script>
$(document).ready(function(){
//Since the text is on the parent, you need to access it.
var parentWindow = window.opener;
//This gets the parent's DOM so you can grab the text from the parent window.
var parentDom = parentWindow.document;
//This grabs the text you want to transform.
var targetText = parentDom.getElementsByClassName("teleprompter");
//This toggles the class
$(".button").on('click', function(){
$(targetText).toggleClass("flipx");
});
});
</script>
I used a combination of jQuery and regular javascript so you don't have to roll your own code to add/remove and check for classes.
Here's the code to include jQuery in your page in case you don't have it handy:
This one will work with older non-HTML 5 compliant browsers and modern browsers.
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
This one will only work with more modern browsers:
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

mouseup and mousedown not working together in jquery

Description:
I have the following code that works fine
$("#pom").mousedown(function(){
alert("mouse_down");
});
It alerts when the mouse is down correctly
$("#pom").mouseup(function(){
alert("mouse_up");
});
It works correctly when the mouse is up
The problem starts when I put something else other than alert. In my case I am adding a class to $("#pom") on mousedown and remove the class when mouse is up but its happening in one way only. The class does gets added when the mouse is down but does'nt gets removed when the mouse is up. Any solution is appreciated :)
Problem Demo :
Demo

Just a pointer. The commented bit its causing the issue.
.rotate{
-webkit-transform: rotateY(50deg);
/*-webkit-transform-origin: 0% 50%;*/
}
UPDATE:
I may be missing the point about what you want your code to do, but anyways the element wasn't rotating. Try this (tweak it to your heart content):
#pom
{
width: 200px;
height: 100px;
background-color: yellow;
border-radius: 3px;
border: solid #444444 3px;
}
.rotate
{
-ms-transform: rotate(45deg); /* IE 9 */
-ms-transform-origin: 20% 40%; /* IE 9 */
-webkit-transform: rotate(45deg); /* Chrome, Safari, Opera */
-webkit-transform-origin: 20% 40%; /* Chrome, Safari, Opera */
transform: rotate(45deg);
transform-origin: 20% 40%;
}
Finally, as Marc B points out, if you are moving the element on mousedown, chances are high that mouseup won't fire.

JQuery UI `Slide` Transition Issues With CSS `transform

When executing JQueryUI's slide transition on an element with a CSS transform the top half of the element is being hidden during the animation. Is there some way I can adjust my JQueryUI animation and/or CSS to prevent this from happening?
JSFiddle: I've created a JSFiddle with the appropriate code - http://jsfiddle.net/9dTkL/4/
To accomplish the vertical centering, I do the following:
<style>
#banner-welcome {
background-color: rgba(0, 0, 0, 0.5);
position: absolute;
width: 100%;
top: 50%;
transform: translateY(-50%);
-ms-transform: translateY(-50%);
-o-transform: translateY(-50%);
-webkit-transform: translateY(-50%);
}
</style>
The top and transform within the CSS allow the banner to fall into the center.
To perform the animation, I execute the following:
$('#banner-welcome').toggle(
'slide',
function()
{
document.location.href = "#/" + destination;
}
);
When the animation starts the top half of the #welcome-banner disappears, and the bottom half animates. I've removed the transform from the CSS and everything works great -- except that my banner is no longer centered.
I am performing the vertical centering this way due to a combination of AngularJS and ng-views. I had previously used JavaScript to center the element, but adding the logic to the $(window).resize() event caused problems in other ng-views. I needed a way to isolate this to the specific ng-view.
Is there something I can adjust with my animation or CSS that would not cause the top half of the banner to disappear?

toggle is removed as of 1.9: http://api.jquery.com/toggle-event/
so please use animate or slideDown or slideUp method
also the transform property doesn't need prefixes
#banner-welcome {
background-color: rgba(0, 0, 0, 0.5);
position: absolute;
width: 100%;
top: 50%;
transform: translateY(-50%);
}
have you tried adding transform-origin property
#banner-welcome {
background-color: rgba(0, 0, 0, 0.5);
position: absolute;
width: 100%;
top: 50%;
transform-origin: 50% 50% 0;
transform: translateY(-50%);
}
im not seeing the top part disappear in latest Firefox 24