Safari cannot rotate more than 360 deg - css

Can Safari 6.0.2 perform a rotation of more than 360 degrees? I have a simple experiment. Try it in Chrome release(not canary, will break, moz also will break) and Safari.
UPDATE:Since I found the solution, I have edited make it work properly in Chrome and Safari, but I still providing a improper version and proper version for compare.(note: Safari version is 6.0.2 at this time). BTW, I test in MAC only, not yet test in Windows
Improper version : Fail in Safari
Proper version : Simple Experiment

You cannot have multiple transform style at the same time when transitting , example
.chun {
-webkit-transform: scale(1.0); /*we want rotate, so remove this*/
transform: scale(1.0); /*we want rotate, so remove this*/
-webkit-transition: all .8s ease;
transition: all .8s ease;
}
.chun:hover {
-webkit-transform: rotate(-900deg); /*we want this to be rotate few cycle*/
transform: rotate(-900deg);
}
cannot have scale on normal state and rotate for hovering state.
This definetely is a bug(or something else) in safari, because Chrome can handle it properly.

Related

Keyframes rotation jumping around in IE 10

I'm using a basic CSS loading indicator, based on the one from w3schools. It works great except when using IE 10, where it jumps around.
https://www.w3schools.com/howto/tryit.asp?filename=tryhow_css_loader
Does anyone know of a workaround for IE10?
.loader {
...
border-radius: 50%;
animation: spin 2s linear infinite;
...
}
#keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
I made a test with Document mode using developer tools in IE11.
I notice that it shows the result correctly but it also shows a popup to allow block content.
If you allow it then code get break.
with other older versions of IE it not showing any pop up but also not working.
Below is my testing result.
So You can try to make a test without allowing content to check whether it is working with IE10 or not.

CSS rotate animation doesn't start properly in Safari

I'm using SASS so my CSS syntax looks weird, but anyway, the problem is, that my rotate animation starts well on chrome and firefox, but works only partially on Safari. To be specific, rotateY, scale, skew work normally, but rotate and translateX don't. What is more importat, after I go to another tab and then go back in Safari - suddenly it works as expected.
This is the animation in Safari (before switching tabs):
Safari
Instead of that:
Chrome
Basically, all images appear in the center, and only scale and rotateY animation works, but translate and rotate transitions don't.
To keep it simple this is only the part of the code I use for Safari:
#mixin orbit ($name,$time,$modifier,$skewX,$skewY,$perspective,$rotateY,$startScale,$middleScale){
#at-root (without: media) {
#-webkit-keyframes myOrbit_#{$name} {
from { -webkit-transform: rotate($modifier+deg) translateX(150%) rotate($modifier+deg) skewX($skewX+deg) skewY($skewY+deg) perspective($perspective+px) rotateY(0deg) scale($startScale,$startScale); }
50% { -webkit-transform: rotate($modifier+(-180)+deg) translateX(150%) rotate($modifier+180+deg) skewX($skewX+deg) skewY($skewY+deg) perspective($perspective+px) rotateY($rotateY/2+deg) scale($middleScale,$middleScale); }
to { -webkit-transform: rotate($modifier+(-360)+deg) translateX(150%) rotate($modifier+360+deg) skewX($skewX+deg) skewY($skewY+deg) perspective($perspective+px) rotateY($rotateY+deg) scale($startScale,$startScale); }
}
-webkit-animation: myOrbit_#{$name} $time+s linear infinite;
}
I've noticed that when I defined the animation with
-webkit-animation-play-state: paused;
then the "satellites" were positioned properly. So the solution was to start the animation with time offset. In my case this helped:
-webkit-animation-delay: 5ms;
One tricky thing was that I had to put it after other -moz- -o- and "regular" animation properties, otherwise is didn't work, like if it was overwritten.

Rotate pseudo element with transition not working in Safari

I have an element in an :after pseudo element. On click, this will rotate with a smooth transition.
Here is my code pen http://codepen.io/maxwbailey/pen/ABgJq - This works in Chrome, Firefox and Opera on a mac, but does not work on Safari.
My code...
HTML
<div class="expand"></div>
CSS
.expand:after {
content:"";
display:block;
width:200px;
height:200px;
background-color:red;
cursor:pointer;
-webkit-transition: -webkit-transform 1s ease;
-moz-transition: -moz-transform 1s ease;
transition: transform 1s ease;
}
.expanded:after {
-webkit-transform: rotate(180deg);
-moz-transform: rotate(180deg);
-ms-transform: rotate(180deg);
-o-transform: rotate(180deg);
transform: rotate(180deg);
}
jQuery
$('.expand').click(function(e) {
$(this).toggleClass('expanded');
});
Would like to know what I am doing wrong.
I have seen on this site, it is working fine in Safari http://www.barrelny.com/blog/ (Click on the 'View by Category' dropdown to see the arrow rotate with transition. I realise here they do not use a pseudo selector, but is there a way to do it with a pseudo class? As it works in other browsers just not Safari?
Also, this needs to be in an :after as the example I have given is a simplified version of the problem
Transitioning of pseudo elements is a fix that is slowly making its way into browsers.
I'm running the latest safari beta: v6.1 (8537.54.1) - it is working fine for me. Looks like you'll see the fix land soon.
CSS-Tricks has a post that is being updated as the fix lands: Transitions and Animations on CSS Generated Content
It is currently showing as unsupported for Safari 6.0.2 and down: Bug report

css rotate with transition seem to affect other elements opacity?

I have this issue with a DIV being rotated with CSS3 transforms using a 1s transition:
In Chrome 23 & Safari 6 on OSX 10.7.5 the font in the other containers gets slightly dimmed, during the .rotate-divs transition.
Any ideas on what causes this and how to avoid it?
http://jsfiddle.net/tTa5r/
.rotate{
background: green;
-moz-transition: all 1s ease;
-webkit-transition: all 1s ease;
-o-transition: all 1s ease;
transition: all 1s ease;
}
.rotate.flip{
-moz-transform: rotate(540deg);
-webkit-transform: rotate(540deg);
-o-transform: rotate(540deg);
transform: rotate(540deg);
}
the flip class is added/removed using jquery:
$('.rotate').on('click', function(){
$(this).toggleClass('flip');
});​
-webkit-backface-visibility: hidden;
also worked for me... adding it to the elements I have transform on
p.s. I would vote the previous answer up but I cant as I dont have enough "reputation", nor can I see how to comment on it
adding
-webkit-backface-visibility: hidden;
to all affected elements, seems to help with that issue: http://jsfiddle.net/tTa5r/2/
while i'm not sure what this property excatly does
it seems to do something to the font rendering:
http://jsfiddle.net/tTa5r/ vs http://jsfiddle.net/tTa5r/2/
...not sure if i dislike that, though.
found here: iPhone WebKit CSS animations cause flicker
The backface-visibility property determines if the element should be visible or not when it's faced away from the screen, commonly used when you "flip" and element.
In this case, it seems that it has the same effect as when you add:
-webkit-transform: translate3d(0,0,0);
Demo - http://jsfiddle.net/tTa5r/4/
which forces hardware acceleration giving you a slightly thinner (anti-aliased), but a more consistent font rendering before and after the transition.
There is a third option as well, and that is to add:
-webkit-font-smoothing: antialiased;
Demo - http://jsfiddle.net/tTa5r/3/
I answered a similar question before and #mddw posted a comment linking to a blog post that describes the methods of antialiasing which seems to be the reason for why you see a differens during and after the transition.
http://cantina.co/2012/05/18/little-details-subpixel-vs-greyscale-antialiasing/
Hope that helps!

css3 simple animate with transform and transition, a sudden jump at conclusion?

I have a simple animation like this:
.elem:hover {
-webkit-transform: scale(1.3);
-webkit-transition: all .4s;
}
When I hover, it scales correctly. But just when it was about to finish, it suddenly pops back to the former size and then snaps to the completed scaled up version.
How do I fix this?
You have it a little bit wrong, you have to set the attributes a little differently:
.elem { -webkit-transition: all .4s ease-in-out; }
.elem:hover { -webkit-transform: scale(1.3); }
You need to set the animation attributes on the element itself, and then the action on the hover :)
Working example (Webkit browsers only).

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