I am trying to implement rotation for all the divs inside my website. I need this functionality on mouse hover.
You can use animation
div {
width: 100px;
height: 100px;
background-color: #ddd;
margin-bottom: 10px;
transition: all 1s ease;
}
div:hover {
animation: rotate 1s forwards alternate linear
}
#keyframes rotate {
0% {
transform: rotate(0deg)
}
100% {
transform: rotate(360deg)
}
}
<div></div>
if you would like to make it with transition so you need to add to the main class the following:
transition:all 0.3s;
note: the 0.3s represents the time, you can change it to any number like 0.7s
then you will add the following to the :hover event
-webkit-transform:rotate(90deg);
-moz-transform:rotate(90deg);
-ms-transform:rotate(90deg);
-o-transform:rotate(90deg);
transform:rotate(90deg);
note: deg is representing how many degrees you want them to rotate, so you can add any number rather than 90deg like 360deg
I have created a jsfiddle for you check that out so, you get the ideas how rotation works.
div{
height:100px;
width:100px;
background-color:#000;
margin:50px;
transition: all 1s ease-in-out;
-webkit-transition: all 1s ease-in-out;
-moz-transition: all 1s ease-in-out;
-o-transition: all 1s ease-in-out;
}
div:hover{
transform:rotate(45deg);
-webkit-transform:rotate(45deg);
-moz-transform:rotate(45deg);
-0-transform:rotate(45deg);
}
<div>
</div>
Related
i'm trying to have my main element to start from a state with transform and when you hover over it will transform with a transition. however, when you unhover it, the element transforms back to it's original state without doing a transition. if i put transition in the main as well then it would transform when the page loads with a transition. i want it to not change in the beginnning. any help would do.
main {
width:500px;
height:300px;
transform:perspective(1500px) rotateX(50deg);
transition:transform 2s;
}
main:hover {
transition:transform 2s;
transform:perspective(0px) rotateX(0deg);
}
Remove transition: transform 2s; from main:hover, and put it inside main.
.main {
width: 500px;
height: 300px;
background: red;
transition: transform 2s;
transform: perspective(1500px) rotateX(50deg);
}
.main:hover {
transform: rotateX(0deg);
}
<div class="main"></div>
Including it in the main normal state will fix this:
main {
width:500px;
height:300px;
-webkit-transform:perspective(1500px) rotateX(50deg);
transform:perspective(1500px) rotateX(50deg);
-webkit-transition:-webkit-transform 2s;
transition:-webkit-transform 2s;
-o-transition:transform 2s;
transition:transform 2s;
transition:transform 2s, -webkit-transform 2s;
background: red;
}
main:hover {
-webkit-transform:perspective(0px) rotateX(0deg);
transform:perspective(0px) rotateX(0deg);
}
View fiddle.
Without transition on initial hover, set it to none for normal state:
main {
width:500px;
height:300px;
-webkit-transform:perspective(1500px) rotateX(50deg);
transform:perspective(1500px) rotateX(50deg);
background: red;
-webkit-transition:-webkit-transform 2s;
transition:-webkit-transform 2s;
-o-transition:transform 2s;
transition:transform 2s;
transition:transform 2s, -webkit-transform 2s;
}
main:hover {
-webkit-transform:perspective(0px) rotateX(0deg);
transform:perspective(0px) rotateX(0deg);
-webkit-transition: none;
-o-transition: none;
transition: none;
}
View fiddle.
The example you give in the opening post does not exhibit the problem you are referring to of applying the transition animation on page reload.
For example:
.main {
background: #DDD;
width: 100px;
height: 80px;
transition: transform 2s;
transform: perspective(1500px) rotateX(50deg);
}
.main:hover {
transform: rotateX(0deg);
}
<div class="main"></div>
This is essentially identical to your example and shows the desired outcome. So you should double check if there are other transitions that you may misinterpret, or other events that cause the hover style to become active.
In the current state, this question cannot be answered.
The most usually case would be like this:
transition: background-color 0.2s,
transform 1s;
but I want to specify which transform attribute that is controlled by the transition ,like
transition: transform scale 1s,
transform skew 0.5s,
transform rotate 2s;
I tried this, it didn't work.
Use animation instead transition and set time of all(1s+0.5s+2s) and in #keyframes divide it to time you want to set for each transform property
div{
width: 100px;
height: 100px;
background: red;
}
div:hover{
animation: move 2.5s;
}
#keyframes move {
0% {
transform: scale(3);
}
35% {
transform: scale(3) skew(180deg);
}
50%{
transform: scale(3) skew(180deg) rotate(70deg);
}
}
<div></div>
I have the following class:
.dot{
width:40px;
height:40px;
position:absolute;
background: url(https://www.sporedev.ro/pleiade/images/Frunza.png);
background-size: 100% 100%;
z-index:999;
margin-top:-60%;
pointer-events:none;
}
I modified the class like this:
.dot{
width:40px;
height:40px;
position:absolute;
background: url(https://www.sporedev.ro/pleiade/images/Frunza.png);
background-size: 100% 100%;
z-index:999;
margin-top:-60%;
pointer-events:none;
-webkit-transition: opacity 1s ease-in-out;
-moz-transition: opacity 1s ease-in-out;
-ms-transition: opacity 1s ease-in-out;
-o-transition: opacity 1s ease-in-out;
transition: opacity 1s ease-in-out;
}
What I tried to do was to apply a transition so that the div is not initially shown when the page is opened but it reaches opacity: 1; after 1s has passed.
I did some research and all I could find on SO and Google was related to hovering. I tried applying "opacity: 0;" to my class but then the transition wouldn't take place, the div would just stay hidden.
Is there any way to accomplish an opacity transition without a hover state using CSS?
You can accomplish this with CSS3 animation:
.dot{
width:40px;
height:40px;
position:absolute;
background:url(https://www.sporedev.ro/pleiade/images/Frunza.png);
background-size:100% 100%;
z-index:999;
pointer-events:none;
animation:fadeIn 1s ease-in;
}
#keyframes fadeIn {
from {
opacity:0;
}
to {
opacity:1;
}
}
<div class="dot"></div>
You can achieve this using css animations.
The animation is set using the #keyframes rule. To illustrate in the example, I removed the margin top; this is not a necessary change in your code.
.dot {
width: 40px;
height: 40px;
position: absolute;
background: url(https://www.sporedev.ro/pleiade/images/Frunza.png);
background-size: 100% 100%;
z-index: 999;
// margin-top:-60%;
pointer-events: none;
animation: fadein 1s ease-in;
}
#keyframes fadein {
from {
opacity: 0;
}
to {
opacity: 1;
}
}
<div class="dot"></div>
Yes, use JavaScript to trigger the transition. That is the answer to your question. A transition only happens when there is something to transition to. Just sepcifying a transition on an element does not trigger the transition. Change does. When the element first loads there is nothing to transition to.
I'm trying to make something like fullpage.js. I have an active element and previous element. When I'm scrolling I have transform property on the both blocks, one like
.active {
transform: translateY(0);
opacity: 1;
transition: all 1s ease;
}
And another is
.previous {
transform: translateY(100vh);
opacity: 0;
transition: all 1s ease;
}
Without transition they appear in a moment without any delay. But when I add transition they starting to blink because of the opacity. How can I make the block first to transform and then to lose it's opacity
You can simply define multiple transitions:
div {
width: 200px;
height: 200px;
background: orange;
opacity: 0.5;
transition: transform 0.5s ease 0s, opacity 0.5s ease 0.5s;
}
body:hover div {
transform: rotate(45deg);
opacity: 1;
}
<div></div>
I'm using ccs3 to fade in an image on hover. I'd like that same image that fades in on hover to rotate. I seem to be missing something.
Here is a jsfiddle. http://jsfiddle.net/5ftZ7/
<div id="cf">
<img class="bottom" alt="" src="http://s513195336.onlinehome.us/wp-content/uploads/2014/02/pin-over.png" /> <img class="top" alt="" src="http://s513195336.onlinehome.us/wp-content/uploads/2014/02/pin.png" />
</div>
#cf {
position:relative;
margin:30px auto;
width:200px;
height:200px;
}
#cf img {
margin-top:30px;
position:absolute;
left:0;
top:0;
-webkit-transition: opacity .2s ease-in-out;
-moz-transition: opacity .2s ease-in-out;
-o-transition: opacity .2s ease-in-out;
transition: opacity .2s ease-in-out;
-webkit-transition: -webkit-transform 0.2s ease-in;
}
#cf img.top:hover {
opacity:0;
position:absolute;
left:0;
top:0;
-ms-transform: rotate(30deg); /* IE 9 */
-webkit-transform: rotate(30deg); /* Chrome, Safari, Opera */
transform: rotate(30deg);
}
There are a variety of issues that culminate in this not working the way you want:
Understanding of transition rules
CSS properties cannot accumulate. There is nothing special about the transition rule:
transition: opacity .2s ease-in-out;
transition: transform .2s ease-in-out;
The second declaration overrides the first. This would be no different than:
color: red;
color: blue;
being blue. You can use multiple comma-separated transition definitions, or use the special all property:
transition-property: opacity, transform;
transition-duration: .2s;
transition-timing-function: ease-in-out;
/* or */
transition: opacity .2s ease-in-out, transform .2s ease-in-out;
/* or, but this may affect properties you do not want */
transition: all .2s ease-in-out
:hover with stacked elements.
.top is on top of .bottom, so .bottom cannot be hovered even when .top is transparent. This prevents rules that you would want to apply to .bottom from being applied. The simplest solution to this is just to check for :hover on #cf instead, as in #cf:hover img.top as the selector.
transform missing from .bottom
.bottom also needs the transform rules when it is hovered so it can rotate in sync with .top.
Here is a working example using only -webkit and increasing the transition durations for effect.
http://jsfiddle.net/ExplosionPIlls/5ftZ7/1/
I guess what you are trying to achieve is this:
Fiddle: http://jsfiddle.net/marionebl/5ftZ7/2/.
Includes -webkit- only for brevity. What this does:
Uses the former .bottom as first layer in stack
Replaces .bottom with a html element mimicking the image in your fiddle. Could be a png with transparency, too.
Listen for :hover state on #cf instead of .bottom or .top
Fade the former .bottom in, rotate the former .top
you can't use several transitions on an element,
if you want to apply transition to several properties you can use "all"
transition: all 1s;
or comma separated transition:
transition: opacity 1s, transform 0.8s;
#keyframes rotation {
0% {
transform: rotate(0deg);
opacity: 0;
}
100% {
transform: rotate(359deg);
opacity: 1;
}
}