Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 7 years ago.
Improve this question
I want to build a dropdown menu with jQuery like the following website did:
https://www.eataly.com/
Currently I am hanging on the dropdown animation. I have no idea how they do it and can't figure out how in their code.
My best idea was to slideDown every li element inside the ul of a main menu item. But that doesn't looks like that on the website.
I've uploaded the project here, on jsfiddle it doesn't works well as it in stand-alone site does.
https://github.com/tyurderi/jquery-menu
I'm glad if you can help me building this animation for my menu.
The "dropdown animation" on the main menu of the site you linked is achieved by CSS transformations, not jQuery.
Look at the code bit in media-queries.css file, starting from line 480:
/* menu desktop hover effects */
.js-opened-effect .nav-primary > li > ul{
display: block;
-webkit-transform: scaleY(0);
-moz-transform: scaleY(0);
-ms-transform: scaleY(0);
-o-transform: scaleY(0);
transform: scaleY(0);
-webkit-transform-origin: top;
-moz-transform-origin: top;
-ms-transform-origin: top;
-o-transform-origin: top;
transform-origin: top;
-webkit-transition: -webkit-transform 0.26s ease;
-moz-transition: -moz-transform 0.26s ease;
-ms-transition: -ms-transform 0.26s ease;
-o-transition: -o-transform 0.26s ease;
transition: transform 0.26s ease;
}
.js-opened-effect .nav-primary > li:hover > ul{
-webkit-transform: scaleY(1);
-moz-transform: scaleY(1);
-ms-transform: scaleY(1);
-o-transform: scaleY(1);
transform: scaleY(1);
}
.js-opened-effect .nav-primary ul li > ul{
display: block;
-webkit-transform: scaleX(0);
-moz-transform: scaleX(0);
-ms-transform: scaleX(0);
-o-transform: scaleX(0);
transform: scaleX(0);
-webkit-transform-origin: left;
-moz-transform-origin: left;
-ms-transform-origin: left;
-o-transform-origin: left;
transform-origin: left;
-webkit-transition: -webkit-transform 0.26s ease;
-moz-transition: -moz-transform 0.26s ease;
-ms-transition: -ms-transform 0.26s ease;
-o-transition: -o-transform 0.26s ease;
transition: transform 0.26s ease;
}
.js-opened-effect .nav-primary ul li.js-sub-opened:hover > ul,
.js-opened-effect .nav-primary > li.js-main-opened ul li.js-sub-opened:hover > ul{
-webkit-transform: scaleX(1);
-moz-transform: scaleX(1);
-ms-transform: scaleX(1);
-o-transform: scaleX(1);
transform: scaleX(1);
}
That's where you have to look if you want to replicate the functionality. Here is a minimal example on JSFiddle to prove that this is the bit that you're looking for.
Related
Consider the following plunker example
I am trying to have the ng-repeat elements slide left upon ng-click
I can see that ng-click is updating model, but the animation is not applying for some reason.
Here is the css file
.slide-left {
-webkit-transition: -webkit-transform 1.4s ease-in-out;
-moz-transition: -moz-transform 1.4s ease-in-out;
transition: transform 1.4s ease-in-out;
-webkit-transform: translateX(0);
transform: translateX(0);
}
.slide-left.ng-enter {
-webkit-transform: translateX(-100%);
transform: translateX(-100%);
}
.slide-left.ng-enter.ng-enter-active {
position: absolute;
-webkit-transform: translateX(0);
transform: translateX(0);
}
.slide-left.ng-leave {
position: absolute;
-webkit-transform: translateX(0);
transform: translateX(0);
}
.slide-left.ng-leave.ng-leave-active {
-webkit-transform: translateX(100%);
transform: translateX(100%);
}
I verified that slide-left gets applied when I click the left arrow.
Can someone give me a hint?
Thanks
I'm having issues while building my new website.
I have a mobile nav that shows up whenever your browser is small enough (I believe under 940px wide) and it works fine on Chrome and other webkit browsers, but in Firefox and IE the transitions don't work and nothing transforms the way I want it to. I'm not really sure why this is and could use help.
Here's a link to the site: http://teamreest.com/
EDIT: I am using the specific vendor prefixes, yet it still does not work.
More specifically relating to this:
.overlay{
position: fixed;
top: 0;
height: 100%;
width: 100%;
background: $main-color;
overflow: auto;
z-index:100;
font-size:50px;
font-weight:300;
min-height:400px;
-webkit-transition: -webkit-transform 0.4s;
-moz-transition: -moz-transform 0.4s;
-ms-transition: -ms-transform 0.4s;
transition: -transform 0.4s;
-webkit-transform: translateX(-100%);
-moz-transform: translateX(-100%);
-ms-transform: translateX(-100%);
transform: translateX(-100%);
}
.overlay.show {
opacity:1;
-webkit-transform: translateX(0%);
-moz-transform: translateX(0%);
-ms-transform: translateX(0%);
transform: translateX(0%);
}
Also this:
.container{
height:100%;
opacity: 1;
-webkit-transition: -webkit-transform 0.4s, opacity 0.4s;
-moz-transition: -moz-transform 0.4s, opacity 0.4s;
-ms-transition: -ms-transform 0.4s, opacity 0.4s;
transition: -transform 0.4s, opacity 0.4s;
}
.container.show {
opacity: 0.5;
-webkit-transform: translateX(30%);
-moz-transform: translateX(30%);
-ms-transform: translateX(30%);
transform: translateX(30%);
}
I found the issue in my code.
The transition as seen here:
-webkit-transition: -webkit-transform 0.4s;
-moz-transition: -moz-transform 0.4s;
-ms-transition: -ms-transform 0.4s;
transition: -transform 0.4s;
And here:
-webkit-transition: -webkit-transform 0.4s, opacity 0.4s;
-moz-transition: -moz-transform 0.4s, opacity 0.4s;
-ms-transition: -ms-transform 0.4s, opacity 0.4s;
transition: -transform 0.4s, opacity 0.4s;
Are problematic. As seen, the regular transition property has an issue.
That issue can be seen as there is a dash in front of the transform property of the transition. By removing this the problem is solved.
I am experimenting with css3 transitions and want to introduce an onClick event to trigger the transition instead of the pseudo hover class. The problem I have is that the transition is split onto two elements.
Here is the HTML:
<div class="box"><img src="images/1.jpg" width="300" height="200" alt=""/>
<div class="mask">
<!-- Further content goes here -->
</div>
</div>
And here is the CSS:
.box {
width: 300px;
height: 200px;
position: relative;
overflow: hidden;
border: solid 2px #E6171A;
}
.mask {
width: 300px;
height: 200px;
position: absolute;
top: 0;
left: 0;
background-color: #021288;
-ms-filter: "progid: DXImageTransform.Microsoft.Alpha(Opacity=0)";
filter: alpha(opacity=0);
opacity: 0;
-webkit-transform: scale(0) rotate(-360deg);
-moz-transform: scale(0) rotate(-360deg);
-o-transform: scale(0) rotate(-360deg);
-ms-transform: scale(0) rotate(-360deg);
transform: scale(0) rotate(-360deg);
-webkit-transition: all 0.4s ease-in;
-moz-transition: all 0.4s ease-in;
-o-transition: all 0.4s ease-in;
-ms-transition: all 0.4s ease-in;
transition: all 0.4s ease-in;
}
.box:hover .mask {
-ms-filter: "progid: DXImageTransform.Microsoft.Alpha(Opacity=40)";
filter: alpha(opacity=40);
opacity: .4;
-webkit-transform: scale(1) rotate(0deg);
-moz-transform: scale(1) rotate(0deg);
-o-transform: scale(1) rotate(0deg);
-ms-transform: scale(1) rotate(0deg);
transform: scale(1) rotate(0deg);
-webkit-transition-delay: .4s;
-moz-transition-delay: .4s;
-o-transition-delay: .4s;
-ms-transition-delay: .4s;
transition-delay: .4s;
}
.box img {
-webkit-transition: all 0.4s ease-in-out 1.3s;
-moz-transition: all 0.4s ease-in-out 1.3s;
-o-transition: all 0.4s ease-in-out 1.3s;
-ms-transition: all 0.4s ease-in-out 1.3s;
transition: all 0.4s ease-in-out 1.3s;
-ms-filter: "progid: DXImageTransform.Microsoft.Alpha(Opacity=100)";
filter: alpha(opacity=100);
opacity: 1;
}
.box:hover img {
-webkit-transform: translateX(300px);
-moz-transform: translateX(300px);
-o-transform: translateX(300px);
-ms-transform: translateX(300px);
transform: translateX(300px);
-ms-filter: "progid: DXImageTransform.Microsoft.Alpha(Opacity=0)";
filter: alpha(opacity=0);
opacity: 0;
-webkit-transition-delay: .8s;
-moz-transition-delay: .8s;
-o-transition-delay: .8s;
-ms-transition-delay: .8s;
transition-delay: .8s;
/* the delay goes in the hover(action state) to overide the delay in the original state */
}
So the question is how do I apply the onClick event to a transition that is spread over two elements? Hope someone can help!
Substitute :hover with a class, something like clicked
.box.clicked
Then on click, use addClass to add that the clicked class to .box. That change should trigger the animation originally done by :hover.
Here's an example using toggleClass to add/remove the class on click and change the height of the div.
I'm having an issue in chrome with a css3 transform rotate transition. The transition is working fine but just after it finishes the element shifts by a pixel. The other strange thing is that it only happens when the page is centered (margin:0 auto;). The bug is still there if you remove the transition as well.
You can see it happening here:
http://jsfiddle.net/MfUMd/1/
HTML:
<div class="wrap">
<img src="https://github.com/favicon.ico" class="target" alt="img"/>
</div>
<div class="wrap">
<div class="block"></div>
</div>
CSS:
.wrap {
margin:50px auto;
width: 100px;
}
.block {
width:30px;
height:30px;
background:black;
}
.target,.block {
display:block;
-webkit-transition: all 0.4s ease;
-moz-transition: all 0.4s ease;
-o-transition: all 0.4s ease;
transition: all 0.4s ease;
}
.target:hover,.block:hover {
-webkit-transform: rotate(90deg);
-moz-transform: rotate(90deg);
-o-transform: rotate(90deg);
-ms-transform: rotate(90deg);
}
Comment out the margin:0 auto; line to make it go away.
Anyone have any ideas of how to stop this while keeping the page centered?
I'm using Version 24.0.1312.57 on OSX 10.6.8
Cheers
Actually just add this to the site container which holds all the elements:
-webkit-backface-visibility: hidden;
Should fix it!
Gino
I had the same issue, I fixed it by adding the following to the css of the div that is using the transition:
-webkit-backface-visibility: hidden;
-webkit-transform: translateZ(0) scale(1.0, 1.0);
Backface is used for 3D-based transitions but if you are only using 2D there is no need for the extra stuff.
will-change: transform; on the element helped to me in 2022 (Chrome). No more 1px shift of the text inside the element after zoom animation.
there is something unusual in the relation between the body dimension and the structure of the transform. I don't in fact is because the fiddle iframe that contains the preview of the code.
Anyway, I will suggest this approach instead:
body{
width:100%;
float:left;
}
.wrap {
margin: 50px 45%;
width: 5%;
float: left;
}
.block {
width:30px;
height:30px;
background:black;
}
.target,.block {
-webkit-transition: all 0.4s ease;
-moz-transition: all 0.4s ease;
-o-transition: all 0.4s ease;
transition: all 0.4s ease;
}
.target:hover,.block:hover {
-webkit-transform: rotate(90deg);
-moz-transform: rotate(90deg);
-o-transform: rotate(90deg);
-ms-transform: rotate(90deg);
}
Here is the updated fiddle
For 3d transform use this instead:
-webkit-transform: perspective(1px) scale3d(1.1, 1.1, 1);
transform: perspective(1px) scale3d(1.1, 1.1, 1);
just wonder if i'm on the right track...and maybe some help
referring to this question
CSS Animation onClick
$(#alpha).onClick(function({
$('#alpha').addClass('.blowup');});
.blowup {
-webkit-transform: scale(1.5);
-moz-transform: scale(1.5);
-ms-transform: scale(1.5);
-o-transform: scale(1.5);
transform: scale(1.5);
}
this isn't working -> http://jsfiddle.net/HQjMc/50/
something with z-index? i do have an a href onclick overlay that doesn't seem to affect the target iframe...thanks
Here is a CSS only solution:
HTML
<div id='alpha'>
<iframe src="http://time.is"></iframe>
</div>
CSS
#alpha {
opacity:0.38;
filter:alpha(opacity=38);
-webkit-transition: all 0.3s ease-out;
-moz-transition: all 0.3s ease-out;
-o-transition: all 0.3s ease-out;
transition: all 0.3s ease-out;
-moz-transform:scale(0.25);
-moz-transform-origin:0 0;
-o-transform:scale(0.25);
-o-transform-origin:0 0;
-webkit-transform:scale(0.25);
-webkit-transform-origin:0 0
}
#alpha:hover {
opacity:0.38;
filter:alpha(opacity=38);
-webkit-transform: scale(1.5);
-moz-transform: scale(1.5);
-ms-transform: scale(1.5);
-o-transform: scale(1.5);
transform: scale(1.5);
}
#alpha > iframe {
positon:fixed;
zoom:1;
}
Example
the fiddle
ps: this will not work on internet explorer