Develop Reference

how to create design Letter z with animation in css

I want to create the letter z in animation.
In such a way that the first part (1) appears without delay with animation from left to right.
When the first part (1) reaches the right, the second part (2) will appear from top to bottom with animation.
When the second part (2) is down, the third part (3) will appear from left to right with animation.
The problem with this animation is that all three parts (1-2-3) appear together, while I want them to appear alternately and late.
Thank you in advance for your cooperation.
#global{
width:200px;
position:relative;
cursor:pointer;
height:200px;
background-color: black;
padding: 1rem;
}
.mask{
position:absolute;
border-radius:2px;
overflow:hidden;
perspective: 1000;
backface-visibility: hidden;
}
.plane{
background:#ffffff;
width:400%;
height:100%;
position:absolute;
transform : translate3d(0px,0,0);
z-index:100;
perspective: 1000;
backface-visibility: hidden;
}
#top .plane{
z-index:2000;
animation: trans1 1s ease-in infinite 0s forwards;
-webkit-animation: trans1 1s ease-in infinite 0s forwards;
}
#middle .plane{
transform: translate3d(0px,0,0);
background: #bbbbbb;
animation: trans2 1s linear infinite 2s forwards;
-webkit-animation: trans2 1s linear infinite 2s forwards;
}
#bottom .plane{
z-index:2000;
animation: trans3 2s ease-out infinite 4s forwards;
-webkit-animation: trans3 2s ease-out infinite 4s forwards;
}
#top{
width:200px;
height:15px;
left:0;
z-index:100;
transform: skew(-15deg, 0);
border-radius: 20px;
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
-ms-border-radius: 20px;
-o-border-radius: 20px;
}
#middle{
width:187px;
height:25px;
left:6px;
top:78px;
transform:skew(-15deg, -40deg);
-webkit-transform:skew(-15deg, -40deg);
-moz-transform:skew(-15deg, -40deg);
-ms-transform:skew(-15deg, -40deg);
-o-transform:skew(-15deg, -40deg);
border-radius: 20px;
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
-ms-border-radius: 20px;
-o-border-radius: 20px;
}
#bottom{
width:200px;
height:15px;
top:159px;
transform: skew(-15deg, 0);
-webkit-transform: skew(-15deg, 0);
-moz-transform: skew(-15deg, 0);
-ms-transform: skew(-15deg, 0);
-o-transform: skew(-15deg, 0);
border-radius: 20px;
}
#keyframes trans1{
0% {
width: 0%;
left: 0;
}
100% {
width: 100%;
left: 0;
}
}
#keyframes trans2{
0% {
width: 0%;
left: 100%;
}
100% {
width: 100%;
left: 0;
}
}
#keyframes trans3{
0% {
width: 0%;
left: 0;
}
100% {
width: 100%;
left: 0;
}
}
<div id="global">
<div id="top" class="mask">
<div class="plane"></div>
</div>
<div id="middle" class="mask">
<div class="plane"></div>
</div>
<div id="bottom" class="mask">
<div class="plane"></div>
</div>
</div>

This snippet thinks of things slightly differently.
Each line has a 3 second animation with the top one animating to its full width in the first second, ie the first 33.33% of the time, the second animating to its full width in the second second and the third in the third second.
That way aspects such as the lines not being visible to start with are dealt with.
#global {
width: 200px;
position: relative;
cursor: pointer;
height: 200px;
background-color: black;
padding: 1rem;
}
.mask {
position: absolute;
border-radius: 2px;
overflow: hidden;
perspective: 1000;
backface-visibility: hidden;
}
.plane {
background: #ffffff;
width: 400%;
height: 100%;
position: absolute;
transform: translate3d(0px, 0, 0);
z-index: 100;
perspective: 1000;
backface-visibility: hidden;
}
#top .plane {
z-index: 2000;
animation: trans1 3s ease-in infinite forwards;
}
#middle .plane {
transform: translate3d(0px, 0, 0);
background: #bbbbbb;
animation: trans2 3s linear infinite forwards;
}
#bottom .plane {
z-index: 2000;
animation: trans3 3s ease-out infinite forwards;
}
#top {
width: 200px;
height: 15px;
left: 0;
z-index: 100;
transform: skew(-15deg, 0);
border-radius: 20px;
}
#middle {
width: 187px;
height: 25px;
left: 6px;
top: 78px;
transform: skew(-15deg, -40deg);
border-radius: 20px;
}
#bottom {
width: 200px;
height: 15px;
top: 159px;
transform: skew(-15deg, 0);
border-radius: 20px;
}
#keyframes trans1 {
0% {
width: 0%;
left: 0;
}
33.33% {
width: 100%;
left: 0;
}
100% {
width: 100%;
left: 0;
}
}
#keyframes trans2 {
0% {
width: 0%;
left: 100%;
}
33.33% {
width: 0%;
left: 100%;
}
66.66% {
width: 100%;
left: 0;
}
100% {
width: 100%;
left: 0;
}
}
#keyframes trans3 {
0% {
width: 0%;
left: 0;
}
66.66% {
width: 0%;
left: 0;
}
100% {
width: 100%;
left: 0;
}
}
<div id="global">
<div id="top" class="mask">
<div class="plane"></div>
</div>
<div id="middle" class="mask">
<div class="plane"></div>
</div>
<div id="bottom" class="mask">
<div class="plane"></div>
</div>
</div>

Sidebar Toggling - Main content does not stretch to full width when sidebar toggled

I have a layout with sidebar and main content inside a parent element called wrapper and a button to toggle sidebar which is absolute positioned, relative to sidebar. But the main-content is not staying in full width when the sidebar closed. I was able to find out that giving the sidebar as fixed would solve the problem, But I don't want it to be fixed, Is there a way to achieve this without giving position fixed for sidebar. I have used translate for toggling the sidebar.
Jsfiddle - https://jsfiddle.net/wu1zfg35/
Here is the css. working code can be found in js fiddle link
body {
margin: 0;
}
.wrapper{
display: flex;
height: 100vh;
}
.sidebar {
position: relative;
/* position: fixed; */
width: 350px;
height: 100%;
background-color: red;
transition: all 0.5s ease 0s;
-webkit-transition: all 0.5s ease 0s;
-webkit-transform: translate3d(-100%, 0px, 0px);
transform: translate3d(-100%, 0px, 0px);
}
.main-content {
width: 100%;
background-color: yellow;
transition: all 0.5s ease 0s;
-webkit-transition: all 0.5s ease 0s;
}
.hide-customize-tab {
position: absolute;
display: flex;
top: 50%;
right: -25px;
align-items: center;
justify-content: center;
height: 25px;
width: 25px;
background-color: black;
transition: all 0.5s ease 0s;
-webkit-transition: all 0.5s ease 0s;
cursor: pointer;
}
.hide-customize-tab .close-button {
display: none;
height: 10px;
width: 7px;
}
.hide-customize-tab .open-button {
height: 10px;
width: 7px;
}
.wrapper.sidebar-opened .sidebar {
-webkit-transform: translate3d(0px, 0px, 0px);
transform: translate3d(0px, 0px, 0px);
}
.wrapper.sidebar-opened .sidebar .hide-customize-tab {
right: -15px;
}
.wrapper.sidebar-opened .sidebar .hide-customize-tab .open-button {
display: none;
}
.wrapper.sidebar-opened .sidebar .hide-customize-tab .close-button {
display: block;
}
.wrapper.sidebar-opened .main-content {
/* margin-left: 350px; */
width: calc(100% - 350px);
}

Remove the width: 350px; from .sidebar and add it to .wrapper.sidebar-opened .sidebar
So the code wil be
.sidebar {
width: 0;
}
.wrapper.sidebar-opened .sidebar {
width: 350px;
}

How to condition styling child by hover on parent only?

In the code below when I hover on the gray button [the parent]
it perform some style on the child div bar
and that is what I need, I don't want child to be hovered itself
.foo {
width: 200px;
height: 50px;
background: gray;
margin: 200px;
position: relative;
}
.baz {
position: absolute;
width: 50px;
height: 300px;
top: -150px;
left: 80px;
z-index: -1;
border: 1px solid;
}
.bar {
height: 100%;
background: url(https://images6.alphacoders.com/411/411189.jpg) no-repeat center;
background-position: cover;
-webkit-transform: scaleX(0);
transform: scaleX(0);
-webkit-transform-origin: left;
transform-origin: left;
-webkit-transition: -webkit-transform 0.25s ease;
transition: -webkit-transform 0.25s ease;
transition: transform 0.25s ease;
transition: transform 0.25s ease, -webkit-transform 0.25s ease;
}
.foo:hover .bar {
-webkit-transform: scaleX(1);
transform: scaleX(1);
-webkit-transform-origin: right;
transform-origin: right;
}
<div class="foo">
<div class="baz">
<div class="bar"></div>
</div>
</div>

I guess you want the end user hover on the horizontal area (div.foo) to have the vertical area (div.baz div.bar) change but don't want the area change if the div.baz itself being hover?
Would this fix your issue?
.foo {
width: 200px;
height: 50px;
background: gray;
margin: 200px;
position: relative;
}
.baz {
position: absolute;
width: 50px;
height: 300px;
top: -150px;
left: 80px;
z-index: -1;
border: 1px solid;
}
.bar {
height: 100%;
background: url(https://images6.alphacoders.com/411/411189.jpg) no-repeat center;
background-position: cover;
-webkit-transform: scaleX(0);
transform: scaleX(0);
-webkit-transform-origin: left;
transform-origin: left;
-webkit-transition: -webkit-transform 0.25s ease;
transition: -webkit-transform 0.25s ease;
transition: transform 0.25s ease;
transition: transform 0.25s ease, -webkit-transform 0.25s ease;
}
.foo:hover .baz:not(:hover) .bar {
-webkit-transform: scaleX(1);
transform: scaleX(1);
-webkit-transform-origin: right;
transform-origin: right;
}
<div class="foo">
<div class="baz">
<div class="bar"></div>
</div>
</div>

This is probably not the answer you're looking for (like many, I prefer to solve CSS problems with pure CSS solutions as often as possible), but you did tag your question with javascript, so I think it's a legitimate approach to solve the issue you're facing with 3 lines of javascript:
const foo = document.getElementsByClassName('foo')[0];
foo.addEventListener('mouseover', (e) => e.target.classList.add('hovered'), false);
foo.addEventListener('mouseout', (e) => e.target.classList.remove('hovered'), false);
This works because the events mouseover and mouseout events are explicitly added to foo, rather than to its grandchild bar (and bar never visibly overlaps foo).
Working Example:
const foo = document.getElementsByClassName('foo')[0];
foo.addEventListener('mouseover', (e) => e.target.classList.add('hovered'), false);
foo.addEventListener('mouseout', (e) => e.target.classList.remove('hovered'), false);
.foo {
width: 200px;
height: 50px;
background: gray;
margin: 200px;
position: relative;
}
.baz {
position: absolute;
width: 50px;
height: 300px;
top: -150px;
left: 80px;
z-index: -1;
border: 1px solid;
}
.bar {
height: 100%;
background: url(https://images6.alphacoders.com/411/411189.jpg) no-repeat center;
background-position: cover;
transform: scaleX(0);
transform-origin: left;
transition: transform 0.25s ease;
}
.foo.hovered .bar {
transform: scaleX(1);
transform-origin: right;
}
<div class="foo">
<div class="baz">
<div class="bar"></div>
</div>
</div>

Multiple CSS animations: How to avoid re-triggering one of them?

I am trying to build an animated menu for mobile apps similar to Pinterest's radial menu. I have managed to get the behaviour to where I want it except for one minor detail: when the menu opens, the items shoot out as I want them to, and when you hover on them, they transform as I want them to. problem is, after the cursor leaves the items, they re-trigger their original animation, instead of just returning to their previous state. I realise this is a problem to do with the class being used for the animation and I have tried a number of solutions, including deleting the class and adding a new one .onmouseover() and changing animation running state on hover/mousover. I am probably missing something simple and idiotic, but I just cannot see it. can anybody help?
The following code is just the way I had it before trying to implement solutions.
HTML:
<!--Footer-->
<div class="footer">
<!--RADIAL NAV MENU-->
<div id="navContainer">
<!--Buttons-->
<div id="workouts" class="sml smlOne">Go there</div>
<div id="home" class="sml smlTwo">Go here</div>
<div id="profile" class="sml smlThree">Go somewhere</div>
<!--Burger-->
<div class="burger-menu">
<div id="top" class="bar barTop"></div>
<div id="middle" class="bar barMid"></div>
<div id="bottom" class="bar barBot"></div>
</div>
</div>
</div>
CSS:
.footer
{
position: fixed;
bottom: 0%;
width: 100%;
height: 50px;
background-color: #d36363;
box-shadow: 0px -6px 6px #888888;
z-index: +2;
}
/* Burger menu section */
#navContainer
{
text-align: center;
font-size: 10px;
}
.burger-menu
{
position: relative;
margin: auto;
height: 100%;
width: 50px;
}
.bar
{
height: 6px;
width: 100%;
background-color: white;
}
#top
{
position: relative;
top: 5px;
}
#middle
{
position: relative;
top: 15px;
}
#bottom
{
position: relative;
top: 25px;
}
.barTop, .barMid, .barBot
{
-webkit-transition: all 0.1s ease;
-moz-transition: all 0.1s ease;
-o-transition: all 0.1s ease;
-ms-transition: all 0.1s ease;
transition: all 0.1s ease;
}
.barTopOn
{
transform: rotate(45deg) translateY(12px) translateX(11px);
}
.barMidOn
{
opacity: 0;
}
.barBotOn
{
transform: rotate(-45deg) translateY(-12px) translateX(11px);
}
/* Navigation buttons section */
#navContainer
{
position: relative;
margin: auto;
width: 50px;
}
.sml
{
border: 2px solid #58a7dd;
height: 50px;
width: 50px;
border-radius: 50%;
background-color: white;
box-shadow: 6px 6px 6px #888888;
transform: scale(0);
}
#workouts
{
position: absolute;
bottom: 10px;
left: -60px;
}
#home
{
position: absolute;
bottom: 50px;
}
#profile
{
position: absolute;
bottom: 10px;
left: 60px;
}
.smlOnOne
{
animation: pop, slideOne 0.1s ease-in;
animation-fill-mode: forwards;
}
.smlOnTwo
{
animation: pop, slideTwo 0.1s ease-in;
animation-fill-mode: forwards;
}
.smlOnThree
{
animation: pop, slideThree 0.1s ease-in;
animation-fill-mode: forwards;
}
.smlOnOne:hover
{
background-color: red;
border: none;
box-shadow: 6px 10px 18px #686868;
animation: whopL 0.2s;
animation-fill-mode: forwards;
}
.smlOnTwo:hover
{
background-color: red;
border: none;
box-shadow: 6px 10px 18px #686868;
animation: whopC 0.2s;
animation-fill-mode: forwards;
}
.smlOnThree:hover
{
background-color: red;
border: none;
box-shadow: 6px 10px 18px #686868;
animation: whopR 0.2s;
animation-fill-mode: forwards;
}
#keyframes pop
{
100%
{
transform: scale(1,1);
}
}
#keyframes slideOne
{
0%
{
bottom: -20px;
left: 0px;
}
100%
{
bottom: 10px;
left: -60px;
}
}
#keyframes slideTwo
{
0%
{
bottom: -20px;
}
100%
{
bottom: 50px;
}
}
#keyframes slideThree
{
0%
{
bottom: -20px;
left: 0px;
}
100%
{
bottom: 10px;
left: 60px;
}
}
#keyframes whopL
{
0%
{
transform: scale(1,1) translateY(0px) translateX(0px);
}
100%
{
transform: scale(1.5) translateY(-10px) translateX(-10px);
}
}
#keyframes whopC
{
0%
{
transform: scale(1,1) translateY(0px) translateX(0px);
}
100%
{
transform: scale(1.5) translateY(-10px);
}
}
#keyframes whopR
{
0%
{
transform: scale(1,1) translateY(0px) translateX(0px);
}
100%
{
transform: scale(1.5) translateY(-10px) translateX(10px);
}
}
JS/jQuery:
$(".burger-menu").click(function()
{
$(".barTop").toggleClass("barTopOn");
$(".barMid").toggleClass("barMidOn");
$(".barBot").toggleClass("barBotOn");
$(".smlOne").toggleClass("smlOnOne");
$(".smlTwo").toggleClass("smlOnTwo");
$(".smlThree").toggleClass("smlOnThree");
});
Here is a working demo:
https://codepen.io/BGGrieco/pen/NgjxXq

You have an element that is a set of #-webkit-keyframes to animate in. On hamburger-menu click, these keyframes run, and that works well.
Next, you have a second set of #-webkit-keyframes on hover, so on hover works well too.
However, the instant the mouse is away from the element, the first (intro) set of keyframes gets run again. You don't want it to run after it first runs.
Here is what I was able to accomplish:
https://codepen.io/CapySloth/pen/RgxKEb
<div id="workouts" class="sml smlOne">
<div class="test1">
Go there
</div>
</div>
Instead of stacking classes which contain keyframe animations onto the one ".sml" class, I have split the task between two elements. ".sml" now acts as a wrapper which takes care of the "hamburger-menu open" animation and "test1 a" takes care of the "whop" animation.
If you can find a way to hide/show parents of the "test1 a/test2 a/test3 a" then you will have what you want.

You can use .stop() before your .toggleClass.
$("#example").stop().toggleClass("class");

javascript fade / zoom effect .. what am i doing wrong

I want the second layer background color to fade (opacity) and scale in the picture div2 .. trying to create something like http://fantasy.co/work
Here is the jsfiddle link
I could not post the whole code as I dont have enough points... Please follow the link and suggest what should do
The JQuery
$(document).ready(function() {
$(".background-color-container").css("opacity", 0.5);
$(".background-color-container").hover(function() {
$(this).animate({opacity: 1.0}, 500);
}, function() {
$(this).animate({opacity: 0.5}, 500);
});
});

use this logic in your solution Fiddler
div {
height: 200px;
width: 200px;
background: url('http://pimg.tradeindia.com/00288122/b/0/Our-Valuable-Client-List-Click-on-Image-.jpg');
background-size: 100% 100%;
-moz-transition: all .5s;
-webkit-transition: all .5s;
transition: all .5s;
background-position: center center;
}
div:hover {
background-size: 150% 150%;
}
<div></div>

You can use directly css transition :
just add the :
#imgDemo:hover .div3 img{
transform: scale(1.25);
}
#imgDemo:hover .div2 img{
opacity: 0.5;
}
.div3 img {
transition: transform 0.3s ease-in;
}
.div2 img {
transition: opacity 0.3s ease-in;
}
below your worknig example :
.div1 {
position: relative;
width: 600px;
height: 400px;
background-color: red;
z-index: 99;
}
.div2 {
position: absolute;
width: 100%;
height: 100%;
}
.div2 img {
width: 100%;
height: 100%;
object-fit: cover;
}
.div3 {
position: absolute;
width: 100%;
height: 100%;
align-items: center;
}
.image-container {
justify-content: center;
height: 100%;
width: 100%;
align-items: center;
display: flex;
}
.image-container img {
width: 125px !important;
margin: auto;
position: relative;
height: auto;
z-index: 40;
}
.div1:hover .div3 img{
transform: scale(1.25);
}
.div1:hover .div2 img{
opacity: 0.5;
}
.div3 img {
transition: transform 0.3s ease-in;
}
.div2 img {
transition: opacity 0.3s ease-in;
}
<div class="div1">
<div class="div2">
<img src="https://wallpaperscraft.com/image/absolute_vodka_collection_alcohol_drinks_20440_1920x1080.jpg" />
</div>
<div class="div3">
<div class="image-container">
<img src="https://ez.no/var/ezflow_site/storage/images/media/images/symfony-2.3-lts-in-ez-publish-platform-5.2/390464-1-eng-GB/Symfony-2.3-LTS-in-eZ-Publish-Platform-5.2_fancybox.png" />
</div>
</div>
</div>