Adding and removing classes on click of a button to animate divs

Adding and removing classes on click of a button to animate divs - javascript

I have 2 words that I am trying to animate on the click of a button, it does this by adding a class to the div's. But I can only get it to do it every other button press, I would like it to play every time I press the button.
function animateWords() {
word1.classList.add('puffIn');
word2.classList.add('vanishIn');
}
I have tried removing the classes first but that doesn't work, the only way I can get it to do every other time is by doing an if statement that checks if the classList contains the classes and removes them if not it adds them. But this only works every other time.
Any help would be great
Cheers

this might be a solution to your question/problem.
I have added some styling to the words so the animation will be better visible. The removing of the class is done by a timeout function (so don't need to use an if statement).
function animateWords() {
let word1 = document.getElementById('word1');
let word2 = document.getElementById('word2');
word1.classList.add('puffIn');
word2.classList.add('vanishIn');
var wait = window.setTimeout(function() {
word1.classList.remove('puffIn');
word2.classList.remove('vanishIn');
}, 1500);
}
p {
display: block;
float: left;
padding: 1px;
background: #5c5c5c;
border: 2px solid #f6f6f6;
color: #f6f6f6;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px;
}
.wordsAnimation {
-webkit-animation-duration: 2s;
animation-duration: 2s;
-webkit-animation-fill-mode: both;
animation-fill-mode: both;
}
.puffIn {
-webkit-animation-name: puffIn;
animation-name: puffIn;
}
.vanishIn {
-webkit-animation-name: vanishIn;
animation-name: vanishIn;
}
#-webkit-keyframes puffIn {
0% {
opacity: 0;
-webkit-transform-origin: 50% 50%;
-webkit-transform: scale(2, 2);
-webkit-filter: blur(2px);
}
100% {
opacity: 1;
-webkit-transform-origin: 50% 50%;
-webkit-transform: scale(1, 1);
-webkit-filter: blur(0px);
}
}
#keyframes puffIn {
0% {
opacity: 0;
transform-origin: 50% 50%;
transform: scale(2, 2);
filter: blur(2px);
}
100% {
opacity: 1;
transform-origin: 50% 50%;
transform: scale(1, 1);
filter: blur(0px);
}
}
#-webkit-keyframes vanishIn {
0% {
opacity: 0;
-webkit-transform-origin: 50% 50%;
-webkit-transform: scale(2, 2);
-webkit-filter: blur(90px);
}
100% {
opacity: 1;
-webkit-transform-origin: 50% 50%;
-webkit-transform: scale(1, 1);
-webkit-filter: blur(0px);
}
}
#keyframes vanishIn {
0% {
opacity: 0;
transform-origin: 50% 50%;
transform: scale(2, 2);
-webkit-filter: blur(90px);
}
100% {
opacity: 1;
transform-origin: 50% 50%;
transform: scale(1, 1);
-webkit-filter: blur(0px);
}
}
<p id="word1" class="wordsAnimation">Puff in</p>
<p id="word2" class="wordsAnimation">Vanish in</p>
<button onclick="animateWords()"> Animate </button>

function myFunction(){
let x=document.getElementById('question-header')
if(x.classList.contains('redclass')){
x.classList.remove('redclass')
x.classList.add('blueclass')
}else {
x.classList.remove('blueclass')
x.classList.add('redclass')
}
}
.redclass{
background: red;
}
.blueclass{
background: orange;
}
<div id="question-header">
<h1 itemprop="name" class="">Adding and removing classes on click of a button to animate divs</h1>
</div>
<button onclick="myFunction()">animate me</button>

Here is a IMHO bizarre answer. I'm expanding upon #tmach's answer, but instead of using a setTimeout to remove the classes, I'm forcing a DOM reflow. Now you can press the animate button to restart the animation while it animates.
function animateWords() {
let word1 = document.getElementById('word1');
let word2 = document.getElementById('word2');
word1.classList.remove('puffIn');
word2.classList.remove('vanishIn');
word1.offsetWidth; /* Magic! (forced reflow) */
word1.classList.add('puffIn');
word2.classList.add('vanishIn');
}
p {
display: block;
float: left;
padding: 1px;
background: #5c5c5c;
border: 2px solid #f6f6f6;
color: #f6f6f6;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px;
}
.wordsAnimation {
-webkit-animation-duration: 2s;
animation-duration: 2s;
-webkit-animation-fill-mode: both;
animation-fill-mode: both;
}
.puffIn {
-webkit-animation-name: puffIn;
animation-name: puffIn;
}
.vanishIn {
-webkit-animation-name: vanishIn;
animation-name: vanishIn;
}
#-webkit-keyframes puffIn {
0% {
opacity: 0;
-webkit-transform-origin: 50% 50%;
-webkit-transform: scale(2, 2);
-webkit-filter: blur(2px);
}
100% {
opacity: 1;
-webkit-transform-origin: 50% 50%;
-webkit-transform: scale(1, 1);
-webkit-filter: blur(0px);
}
}
#keyframes puffIn {
0% {
opacity: 0;
transform-origin: 50% 50%;
transform: scale(2, 2);
filter: blur(2px);
}
100% {
opacity: 1;
transform-origin: 50% 50%;
transform: scale(1, 1);
filter: blur(0px);
}
}
#-webkit-keyframes vanishIn {
0% {
opacity: 0;
-webkit-transform-origin: 50% 50%;
-webkit-transform: scale(2, 2);
-webkit-filter: blur(90px);
}
100% {
opacity: 1;
-webkit-transform-origin: 50% 50%;
-webkit-transform: scale(1, 1);
-webkit-filter: blur(0px);
}
}
#keyframes vanishIn {
0% {
opacity: 0;
transform-origin: 50% 50%;
transform: scale(2, 2);
-webkit-filter: blur(90px);
}
100% {
opacity: 1;
transform-origin: 50% 50%;
transform: scale(1, 1);
-webkit-filter: blur(0px);
}
}
<p id="word1" class="wordsAnimation">Puff in</p>
<p id="word2" class="wordsAnimation">Vanish in</p>
<button onclick="animateWords()"> Animate </button>

Related

How do I refresh a DIV content every 30 seconds?

I am trying to refresh a certain div to refresh every 30 seconds. There are others div's on my HTML page, but they do not need to refresh.
The idea is to reload/refresh the div itself.
I have tried this script, but can not get it to work.
Here is my HTML and Javascript code
The path in my html file is
<link rel="stylesheet" href="./difcol.css" type="text/css" media="screen">
Here are my css file for refresh.
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script>
$(document).ready(function() {
setInterval(function() {
$("refresh").load(window.location.href + " refresh");
}, 30000);
});
</script>
<div id="refresh" class="sp-container">
<div class="sp-content">
<div class="sp-globe"></div>
<h2 class="frame-1">1</h2>
<h2 class="frame-2">2</h2>
<h2 class="frame-3">3</h2>
<h2 class="frame-4">4</h2>
<h2 class="frame-5">5</h2>
<h2 class="frame-6">6</h2>
<h2 class="frame-7">
<span>a,</span>
<span>b,</span>
<span>c</span>
</h2>
</div>
</div>
#import url('https://fonts.googleapis.com/css?family=Barlow');
body {
background: #310404 url(https://i.ytimg.com/vi/wOvQAhzWCrM/maxresdefault.jpg) no-repeat center center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
font-family: 'Barlow', sans-serif;
}
.container {
width: 100%;
position: relative;
overflow: hidden;
}
a {
text-decoration: none;
}
h1.main, p.demos {
-webkit-animation-delay: 18s;
-moz-animation-delay: 18s;
-ms-animation-delay: 18s;
animation-delay: 18s;
}
.sp-container {
position: fixed;
top: 0px;
left: 0px;
width: 100%;
height: 100%;
z-index: 0;
background: -webkit-radial-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3) 35%, rgba(0, 0, 0, 0.7));
background: -moz-radial-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3) 35%, rgba(0, 0, 0, 0.7));
background: -ms-radial-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3) 35%, rgba(0, 0, 0, 0.7));
background: radial-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3) 35%, rgba(0, 0, 0, 0.7));
}
.sp-content {
position: absolute;
width: 100%;
height: 100%;
left: 0px;
top: 0px;
z-index: 1000;
}
.sp-container h2 {
position: absolute;
top: 50%;
line-height: 100px;
height: 90px;
margin-top: -50px;
font-size: 90px;
width: 100%;
text-align: center;
color: transparent;
-webkit-animation: blurFadeInOut 3s ease-in backwards;
-moz-animation: blurFadeInOut 3s ease-in backwards;
-ms-animation: blurFadeInOut 3s ease-in backwards;
animation: blurFadeInOut 3s ease-in backwards;
}
.sp-container h2.frame-1 {
font-size: 200px;
-webkit-animation-delay: 0s;
-moz-animation-delay: 0s;
-ms-animation-delay: 0s;
animation-delay: 0s;
}
.sp-container h2.frame-2 {
font-size: 200px;
-webkit-animation-delay: 3s;
-moz-animation-delay: 3s;
-ms-animation-delay: 3s;
animation-delay: 3s;
}
.sp-container h2.frame-3 {
font-size: 200px;
-webkit-animation-delay: 6s;
-moz-animation-delay: 6s;
-ms-animation-delay: 6s;
animation-delay: 6s;
}
.sp-container h2.frame-4 {
font-size: 200px;
-webkit-animation-delay: 9s;
-moz-animation-delay: 9s;
-ms-animation-delay: 9s;
animation-delay: 9s;
}
.sp-container h2.frame-5 {
font-size: 200px;
-webkit-animation-delay: 12s;
-moz-animation-delay:12s;
-ms-animation-delay: 12s;
animation-delay: 12s;
}
.sp-container h2.frame-6 {
font-size: 200px;
-webkit-animation-delay: 15s;
-moz-animation-delay: 15s;
-ms-animation-delay: 15s;
animation-delay: 15s;
}
.sp-container h2.frame-7 {
-webkit-animation: none;
-moz-animation: none;
-ms-animation: none;
animation: none;
color: transparent;
text-shadow: 0px 0px 1px #fff;
}
.sp-container h2.frame-7 span {
-webkit-animation: blurFadeIn 3s ease-in 18s backwards;
-moz-animation: blurFadeIn 1s ease-in 18s backwards;
-ms-animation: blurFadeIn 3s ease-in 18s backwards;
animation: blurFadeIn 3s ease-in 18s backwards;
color: transparent;
text-shadow: 0px 0px 1px #fff;
}
.sp-container h2.frame-7 span:nth-child(2) {
-webkit-animation-delay: 21s;
-moz-animation-delay: 21s;
-ms-animation-delay: 21s;
animation-delay: 21s;
}
.sp-container h2.frame-7 span:nth-child(3) {
-webkit-animation-delay: 24s;
-moz-animation-delay: 24s;
-ms-animation-delay: 24s;
animation-delay: 24s;
}
.sp-globe {
position: absolute;
width: 282px;
height: 273px;
left: 50%;
top: 50%;
margin: -137px 0 0 -141px;
/* background: transparent url(http://web-sonick.zz.mu/images/sl/globe.png) no-repeat top left;*/
-webkit-animation: fadeInBack 3.6s linear 14s backwards;
-moz-animation: fadeInBack 3.6s linear 14s backwards;
-ms-animation: fadeInBack 3.6s linear 14s backwards;
animation: fadeInBack 3.6s linear 14s backwards;
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)";
filter: alpha(opacity=30);
opacity: 0.3;
-webkit-transform: scale(5);
-moz-transform: scale(5);
-o-transform: scale(5);
-ms-transform: scale(5);
transform: scale(5);
}
.sp-circle-link {
position: absolute;
left: 50%;
bottom: 100px;
margin-left: -50px;
text-align: center;
line-height: 100px;
width: 100px;
height: 100px;
background: #fff;
color: #3f1616;
font-size: 25px;
-webkit-border-radius: 50%;
-moz-border-radius: 50%;
border-radius: 50%;
-webkit-animation: fadeInRotate 1s linear 16s backwards;
-moz-animation: fadeInRotate 1s linear 16s backwards;
-ms-animation: fadeInRotate 1s linear 16s backwards;
animation: fadeInRotate 1s linear 16s backwards;
-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);
}
.sp-circle-link:hover {
background: #85373b;
color: #fff;
}
/**/
#-webkit-keyframes blurFadeInOut {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
-webkit-transform: scale(1.3);
}
20%, 75% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
-webkit-transform: scale(1);
}
100% {
opacity: 0;
text-shadow: 0px 0px 50px #fff;
-webkit-transform: scale(0);
}
}
#-webkit-keyframes blurFadeIn {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
-webkit-transform: scale(1.3);
}
50% {
opacity: 0.5;
text-shadow: 0px 0px 10px #fff;
-webkit-transform: scale(1.1);
}
100% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
-webkit-transform: scale(1);
}
}
#-webkit-keyframes fadeInBack {
0% {
opacity: 0;
-webkit-transform: scale(0);
}
50% {
opacity: 0.4;
-webkit-transform: scale(2);
}
100% {
opacity: 0.2;
-webkit-transform: scale(5);
}
}
#-webkit-keyframes fadeInRotate {
0% {
opacity: 0;
-webkit-transform: scale(0) rotate(360deg);
}
100% {
opacity: 1;
-webkit-transform: scale(1) rotate(0deg);
}
}
/**/
#-moz-keyframes blurFadeInOut {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
-moz-transform: scale(1.3);
}
20%, 75% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
-moz-transform: scale(1);
}
100% {
opacity: 0;
text-shadow: 0px 0px 50px #fff;
-moz-transform: scale(0);
}
}
#-moz-keyframes blurFadeIn {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
-moz-transform: scale(1.3);
}
100% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
-moz-transform: scale(1);
}
}
#-moz-keyframes fadeInBack {
0% {
opacity: 0;
-moz-transform: scale(0);
}
50% {
opacity: 0.4;
-moz-transform: scale(2);
}
100% {
opacity: 0.2;
-moz-transform: scale(5);
}
}
#-moz-keyframes fadeInRotate {
0% {
opacity: 0;
-moz-transform: scale(0) rotate(360deg);
}
100% {
opacity: 1;
-moz-transform: scale(1) rotate(0deg);
}
}
/**/
#keyframes blurFadeInOut {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
transform: scale(1.3);
}
20%, 75% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
transform: scale(1);
}
100% {
opacity: 0;
text-shadow: 0px 0px 50px #fff;
transform: scale(0);
}
}
#keyframes blurFadeIn {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
transform: scale(1.3);
}
50% {
opacity: 0.5;
text-shadow: 0px 0px 10px #fff;
transform: scale(1.1);
}
100% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
transform: scale(1);
}
}
#keyframes fadeInBack {
0% {
opacity: 0;
transform: scale(0);
}
50% {
opacity: 0.4;
transform: scale(2);
}
100% {
opacity: 0.2;
transform: scale(5);
}
}
#keyframes fadeInRotate {
0% {
opacity: 0;
transform: scale(0) rotate(360deg);
}
100% {
opacity: 1;
transform: scale(1) rotate(0deg);
}
}

You're lacking # in $("refresh") for referring to refresh id. The change should be
$("#refresh").load(window.location.href + " refresh");
Note that I reduced the interval time to 1 second and put a log to show differences
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script>
$(document).ready(function() {
setInterval(function() {
$("#refresh").load(window.location.href + " refresh", function() { console.log("loaded") });
}, 1000);
});
</script>
<div id="refresh" class="sp-container">
<div class="sp-content">
<div class="sp-globe"></div>
<h2 class="frame-1">1</h2>
<h2 class="frame-2">2</h2>
<h2 class="frame-3">3</h2>
<h2 class="frame-4">4</h2>
<h2 class="frame-5">5</h2>
<h2 class="frame-6">6</h2>
<h2 class="frame-7">
<span>a,</span>
<span>b,</span>
<span>c</span>
</h2>
</div>
</div>

You can put the contents of the div in a javascript variable once the page loads
then in your set interval function:
document.getElementById('refresh').innerHTML = x; :
<head>
<script>
var x = document.getElementById('refresh').innerHTML;
setInterval(function() {
document.getElementById('refresh').innerHTML = x;
}, 30000);
</script>
</head>

HTML/CSS Alignment issue

I have the code:
/* Text */
#hero h1 {
margin: 0;
font-size: 64px;
font-weight: 700;
line-height: 56px;
/* color: transparent; */
background: url("https://lovelytab.com/wp-content/uploads/2019/01/Tumblr-Aesthetic-Wallpapers-Free.jpg") repeat;
background-clip: text;
-webkit-background-clip: text;
}
/*Vertical Flip*/
.verticalFlip {
display: inline;
}
.verticalFlip span {
animation: vertical 5s linear infinite 0s;
-ms-animation: vertical 3.5s linear infinite 0s;
-webkit-animation: vertical 5s linear infinite 0s;
/* color: transparent; */
background: url("https://lovelytab.com/wp-content/uploads/2019/01/Tumblr-Aesthetic-Wallpapers-Free.jpg") repeat;
background-clip: text;
-webkit-background-clip: text;
opacity: 0;
}
.verticalFlip span:nth-child(1) {
animation-delay: 2.5s;
-ms-animation-delay: 2.5s;
-webkit-animation-delay: 2.5s;
}
/*Vertical Flip Animation*/
#-moz-keyframes vertical {
0% {
opacity: 0;
}
5% {
opacity: 0;
-moz-transform: rotateX(180deg);
}
10% {
opacity: 1;
-moz-transform: translateY(0px);
}
25% {
opacity: 1;
-moz-transform: translateY(0px);
}
30% {
opacity: 0;
-moz-transform: translateY(0px);
}
80% {
opacity: 0;
}
100% {
opacity: 0;
}
}
#-webkit-keyframes vertical {
0% {
opacity: 0;
}
5% {
opacity: 0;
-webkit-transform: rotateX(180deg);
}
10% {
opacity: 1;
-webkit-transform: translateY(0px);
}
25% {
opacity: 1;
-webkit-transform: translateY(0px);
}
30% {
opacity: 0;
-webkit-transform: translateY(0px);
}
80% {
opacity: 0;
}
100% {
opacity: 0;
}
}
#-ms-keyframes vertical {
0% {
opacity: 0;
}
5% {
opacity: 0;
-ms-transform: rotateX(180deg);
}
10% {
opacity: 1;
-ms-transform: translateY(0px);
}
25% {
opacity: 1;
-ms-transform: translateY(0px);
}
30% {
opacity: 0;
-ms-transform: translateY(0px);
}
80% {
opacity: 0;
}
100% {
opacity: 0;
}
}
<section id="hero">
<h1 style="margin-bottom: 16px">Word
<div class="verticalFlip"><span> Change</span><span> Text</span></div>
</h1>
</section
Why is the word Text outputting spaces after? Why is the alignment off?
The issue is happening because I removed position: absolute; from .verticalFlip span but adding the property also makes the alignment off where some parts of the word seems to be cutting. I am trying to make .verticalFlip span the same as #hero h1. How can I make it like that? Any suggestions please?

Your description of what you want is rather vague, but if you want both words/spans alternating at the same position, add position: absolute; and optionally some margin-left to the .verticalFlip span rule.
To make sure this works in any context, also add position: relative; to the parent element of those two spans (i.e. the .verticalFlip div) to define it as the reference for the absolute position.
/* Text */
#hero h1 {
margin: 0;
font-size: 64px;
font-weight: 700;
line-height: 56px;
/* color: transparent; */
background: url("https://lovelytab.com/wp-content/uploads/2019/01/Tumblr-Aesthetic-Wallpapers-Free.jpg") repeat;
background-clip: text;
-webkit-background-clip: text;
}
/*Vertical Flip*/
.verticalFlip {
display: inline;
position: relative;
}
.verticalFlip span {
position: absolute;
margin-left: 0.3em;
animation: vertical 5s linear infinite 0s;
-ms-animation: vertical 3.5s linear infinite 0s;
-webkit-animation: vertical 5s linear infinite 0s;
/* color: transparent; */
background: url("https://lovelytab.com/wp-content/uploads/2019/01/Tumblr-Aesthetic-Wallpapers-Free.jpg") repeat;
background-clip: text;
-webkit-background-clip: text;
opacity: 0;
}
.verticalFlip span:nth-child(1) {
animation-delay: 2.5s;
-ms-animation-delay: 2.5s;
-webkit-animation-delay: 2.5s;
}
/*Vertical Flip Animation*/
#-moz-keyframes vertical {
0% {
opacity: 0;
}
5% {
opacity: 0;
-moz-transform: rotateX(180deg);
}
10% {
opacity: 1;
-moz-transform: translateY(0px);
}
25% {
opacity: 1;
-moz-transform: translateY(0px);
}
30% {
opacity: 0;
-moz-transform: translateY(0px);
}
80% {
opacity: 0;
}
100% {
opacity: 0;
}
}
#-webkit-keyframes vertical {
0% {
opacity: 0;
}
5% {
opacity: 0;
-webkit-transform: rotateX(180deg);
}
10% {
opacity: 1;
-webkit-transform: translateY(0px);
}
25% {
opacity: 1;
-webkit-transform: translateY(0px);
}
30% {
opacity: 0;
-webkit-transform: translateY(0px);
}
80% {
opacity: 0;
}
100% {
opacity: 0;
}
}
#-ms-keyframes vertical {
0% {
opacity: 0;
}
5% {
opacity: 0;
-ms-transform: rotateX(180deg);
}
10% {
opacity: 1;
-ms-transform: translateY(0px);
}
25% {
opacity: 1;
-ms-transform: translateY(0px);
}
30% {
opacity: 0;
-ms-transform: translateY(0px);
}
80% {
opacity: 0;
}
100% {
opacity: 0;
}
}
<section id="hero">
<h1 style="margin-bottom: 16px">Word
<div class="verticalFlip"><span> Change</span><span> Text</span></div>
</h1>
</section

Alternating Text in HTML/CSS

I have the following code:
/*Vertical Flip*/
.verticalFlip {
display: inline;
}
.verticalFlip span {
animation: vertical 12.5s linear infinite 0s;
-ms-animation: vertical 12.5s linear infinite 0s;
-webkit-animation: vertical 12.5s linear infinite 0s;
color: #ea1534;
opacity: 0;
overflow: hidden;
position: absolute;
}
.verticalFlip span:nth-child(2) {
animation-delay: 2.5s;
-ms-animation-delay: 2.5s;
-webkit-animation-delay: 2.5s;
}
.verticalFlip span:nth-child(3) {
animation-delay: 5s;
-ms-animation-delay: 5s;
-webkit-animation-delay: 5s;
}
.verticalFlip span:nth-child(4) {
animation-delay: 7.5s;
-ms-animation-delay: 7.5s;
-webkit-animation-delay: 7.5s;
}
.verticalFlip span:nth-child(5) {
animation-delay: 10s;
-ms-animation-delay: 10s;
-webkit-animation-delay: 10s;
}
/*Vertical Flip Animation*/
#-moz-keyframes vertical {
0% {
opacity: 0;
}
5% {
opacity: 0;
-moz-transform: rotateX(180deg);
}
10% {
opacity: 1;
-moz-transform: translateY(0px);
}
25% {
opacity: 1;
-moz-transform: translateY(0px);
}
30% {
opacity: 0;
-moz-transform: translateY(0px);
}
80% {
opacity: 0;
}
100% {
opacity: 0;
}
}
#-webkit-keyframes vertical {
0% {
opacity: 0;
}
5% {
opacity: 0;
-webkit-transform: rotateX(180deg);
}
10% {
opacity: 1;
-webkit-transform: translateY(0px);
}
25% {
opacity: 1;
-webkit-transform: translateY(0px);
}
30% {
opacity: 0;
-webkit-transform: translateY(0px);
}
80% {
opacity: 0;
}
100% {
opacity: 0;
}
}
#-ms-keyframes vertical {
0% {
opacity: 0;
}
5% {
opacity: 0;
-ms-transform: rotateX(180deg);
}
10% {
opacity: 1;
-ms-transform: translateY(0px);
}
25% {
opacity: 1;
-ms-transform: translateY(0px);
}
30% {
opacity: 0;
-ms-transform: translateY(0px);
}
80% {
opacity: 0;
}
100% {
opacity: 0;
}
}
/* text */
#hero h1 {
margin: 0;
font-size: 64px;
font-weight: 700;
line-height: 56px;
color: rgb(1, 16, 231);
color: white;
background: url("https://lovelytab.com/wp-content/uploads/2019/01/Tumblr-Aesthetic-Wallpapers-Free.jpg") repeat;
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
<section id="hero">
<h1 style="margin-bottom: 16px">Sample
<div class="verticalflip"><span>Change</span><span>Text</span></h1>
</section>
I would like the text to be Sample Change and the Change alternates to Text. Right now, the text is not alternating and its on a new line whereas I would like it to be all on one line and the Sample text does not change (remains constant) but there should be a vertical flip word change on the Change and it should alternate between Text. How can I accomplish this?
This is where I got the code from: https://codepen.io/kaceyatstandcreative/pen/PowbpKm

First, there are some errors in your code:
In HTML, you're missing the </div>.
Typo at class="verticalflip" should be verticalFlip as indicated in your css
Multiple color properties in a single css #hero h1 block
After fixing those errors, your animation doesn't appear because the -webkit-text-fill-color: transparent; removes any text color. You should change it into color: transparent; in your case.
Updated:
change text to background image
remove delay between text by remove other span dependencies.
/*Vertical Flip*/
.verticalFlip {
display: inline;
}
.verticalFlip span {
animation: vertical 4s linear infinite;
-ms-animation: vertical 4s linear infinite;
-webkit-animation: vertical 4s linear infinite;
opacity: 0;
overflow: hidden;
position: absolute;
background: url("https://lovelytab.com/wp-content/uploads/2019/01/Tumblr-Aesthetic-Wallpapers-Free.jpg") repeat;
background-clip: text;
-webkit-background-clip: text;
background-position: 15% 20%;
}
.verticalFlip span:nth-child(2) {
animation-delay: 2s;
-ms-animation-delay: 2s;
-webkit-animation-delay: 2s;
}
/*Vertical Flip Animation*/
#-moz-keyframes vertical {
0% {
opacity: 0;
}
5% {
opacity: 0;
-moz-transform: rotateX(180deg);
}
10% {
opacity: 1;
-moz-transform: translateY(0px);
}
50% {
opacity: 1;
-moz-transform: translateY(0px);
}
70% {
opacity: 0;
-moz-transform: translateY(0px);
}
80% {
opacity: 0;
}
100% {
opacity: 0;
}
}
#-webkit-keyframes vertical {
0% {
opacity: 0;
}
5% {
opacity: 0;
-webkit-transform: rotateX(180deg);
}
10% {
opacity: 1;
-webkit-transform: translateY(0px);
}
50% {
opacity: 1;
-webkit-transform: translateY(0px);
}
70% {
opacity: 0;
-webkit-transform: translateY(0px);
}
80% {
opacity: 0;
}
100% {
opacity: 0;
}
}
#-ms-keyframes vertical {
0% {
opacity: 0;
}
5% {
opacity: 0;
-ms-transform: rotateX(180deg);
}
10% {
opacity: 1;
-ms-transform: translateY(0px);
}
50% {
opacity: 1;
-ms-transform: translateY(0px);
}
70% {
opacity: 0;
-ms-transform: translateY(0px);
}
80% {
opacity: 0;
}
100% {
opacity: 0;
}
}
/* text */
#hero h1 {
margin: 0;
font-size: 64px;
font-weight: 700;
line-height: 56px;
color: transparent;
background: url("https://lovelytab.com/wp-content/uploads/2019/01/Tumblr-Aesthetic-Wallpapers-Free.jpg") repeat;
background-clip: text;
-webkit-background-clip: text;
}
<section id="hero">
<h1 style="margin-bottom: 16px">Sample
<div class="verticalFlip"><span>Change</span><span>Text</span></div></h1>
</section>

You had some broken HTML, so I fixed that. Also replaced the spans with div because transform: rotate only works with block elements, not inline elements like span.
I animated, just by spinning the text, and not changing the opacity. I will leave that up to you if you want to add that. I also added a pause where the text isn't animated (looping from 90% to 10% with 0deg rotation).
In order to get all elements on the same row, I added display: flex to your h1, and to make the spinning text to overlay I was forced to use a grid layout, where both children are on row 1 and column 1 (grid-area). I tried position: absolute but background-clip: text didn't work on Firefox when I did that.
I increased the font size in order to show the background-clip in a better way.
[edit] Apparently, Chrome bugs out when using background-clip: text together with backface-visibility: hidden.
Working example: Firefox
#hero > h1 {
display: flex;
margin: 0;
margin-bottom: 16px;
font-size: 78px;
font-weight: 700;
background: url("https://lovelytab.com/wp-content/uploads/2019/01/Tumblr-Aesthetic-Wallpapers-Free.jpg") repeat;
background-clip: text;
-webkit-background-clip: text;
color: transparent;
}
.verticalflip {
display: grid;
}
.verticalflip > div {
--animation-duration: 6s;
grid-area: 1 / 1;
animation: vertical var(--animation-duration) linear infinite;
backface-visibility: hidden;
-webkit-backface-visibility: hidden;
}
.verticalflip > div:nth-child(1) {
animation-delay: calc(-0.5 * var(--animation-duration));
}
#keyframes vertical {
10% { transform: rotateX(0deg); }
40% { transform: rotateX(180deg); }
60% { transform: rotateX(180deg); }
90% { transform: rotateX(0deg); }
}
<section id="hero">
<h1 style="">
<div>Sample </div>
<div class="verticalflip">
<div>Change</div>
<div>Text</div>
</div>
</h1>
</section>
Working example: Chrome & Safari
#hero > h1 {
display: flex;
margin: 0;
margin-bottom: 16px;
font-size: 78px;
font-weight: 700;
background: url("https://lovelytab.com/wp-content/uploads/2019/01/Tumblr-Aesthetic-Wallpapers-Free.jpg") repeat;
background-clip: text;
-webkit-background-clip: text;
color: transparent;
}
#hero div {
/* Chrome somehow "looses" the background when animating it */
background: url("https://lovelytab.com/wp-content/uploads/2019/01/Tumblr-Aesthetic-Wallpapers-Free.jpg") repeat;
-webkit-background-clip: text;
}
.verticalflip {
display: grid;
}
.verticalflip > div {
--animation-duration: 6s;
grid-area: 1 / 1;
animation: vertical var(--animation-duration) linear infinite;
backface-visibility: hidden;
-webkit-backface-visibility: hidden;
}
.verticalflip > div:nth-child(1) {
animation-delay: calc(-0.5 * var(--animation-duration));
}
#keyframes vertical {
10% { transform: rotateX(0deg); }
40% { transform: rotateX(180deg); }
60% { transform: rotateX(180deg); }
90% { transform: rotateX(0deg); }
}
<section id="hero">
<h1 style="">
<div>Sample </div>
<div class="verticalflip">
<div>Change</div>
<div>Text</div>
</div>
</h1>
</section>

#hero > h1 {
display: flex;
margin: 0;
margin-bottom: 16px;
font-size: 78px;
font-weight: 700;
background: url("https://lovelytab.com/wp-content/uploads/2019/01/Tumblr-Aesthetic-Wallpapers-Free.jpg") repeat;
background-clip: text;
-webkit-background-clip: text;
color: transparent;
}
#hero div {
/* Chrome somehow "looses" the background when animating it */
background: url("https://lovelytab.com/wp-content/uploads/2019/01/Tumblr-Aesthetic-Wallpapers-Free.jpg") repeat;
-webkit-background-clip: text;
}
.verticalflip {
display: grid;
}
.verticalflip > div {
--animation-duration: 6s;
grid-area: 1 / 1;
animation: vertical var(--animation-duration) linear infinite;
backface-visibility: hidden;
-webkit-backface-visibility: hidden;
}
.verticalflip > div:nth-child(1) {
animation-delay: calc(-0.5 * var(--animation-duration));
}
#keyframes vertical {
10% { transform: rotateX(0deg); }
40% { transform: rotateX(180deg); }
60% { transform: rotateX(180deg); }
90% { transform: rotateX(0deg); }
}
<section id="hero">
<h1 style="">
<div>Sample </div>
<div class="verticalflip">
<div>Change</div>
<div>Text</div>
</div>
</h1>
</section>

Rails: Infinite Scroll, load spinner instead of text

All works properly, but I want to show a spinner loading instead of text. This is my code in Page.js.coffee:
jQuery ->
if $('.pagination').length
$(window).scroll ->
url = $('.pagination .next_page').attr('href')
if url && $(window).scrollTop() > $(document).height() - $(window).height() - 50
$('.pagination').text("Fetching more...")
$.getScript(url)
$(window).scroll().
This line show the text:
$('.pagination').text("Fetching more...")
Thank you guys.

Perhaps css #keyframes suits just fine for your case, you can check possible implementation here https://projects.lukehaas.me/css-loaders/
for example you can take
.loader,
.loader:before,
.loader:after {
border-radius: 50%;
}
.loader {
color: #ffffff;
font-size: 11px;
text-indent: -99999em;
margin: 55px auto;
position: relative;
width: 10em;
height: 10em;
box-shadow: inset 0 0 0 1em;
-webkit-transform: translateZ(0);
-ms-transform: translateZ(0);
transform: translateZ(0);
}
.loader:before,
.loader:after {
position: absolute;
content: '';
}
.loader:before {
width: 5.2em;
height: 10.2em;
background: #0dc5c1;
border-radius: 10.2em 0 0 10.2em;
top: -0.1em;
left: -0.1em;
-webkit-transform-origin: 5.2em 5.1em;
transform-origin: 5.2em 5.1em;
-webkit-animation: load2 2s infinite ease 1.5s;
animation: load2 2s infinite ease 1.5s;
}
.loader:after {
width: 5.2em;
height: 10.2em;
background: #0dc5c1;
border-radius: 0 10.2em 10.2em 0;
top: -0.1em;
left: 5.1em;
-webkit-transform-origin: 0px 5.1em;
transform-origin: 0px 5.1em;
-webkit-animation: load2 2s infinite ease;
animation: load2 2s infinite ease;
}
#-webkit-keyframes load2 {
0% {
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
}
100% {
-webkit-transform: rotate(360deg);
transform: rotate(360deg);
}
}
#keyframes load2 {
0% {
-webkit-transform: rotate(0deg);
transform: rotate(0deg);
}
100% {
-webkit-transform: rotate(360deg);
transform: rotate(360deg);
}
}
and then in your coffescript just add and remove the class "loader" loading div, or add/remove div with such a class.
<div class="loader">Loading...</div>

Reverse backward animation doesn't apply properly on mouseout event

I'm trying to apply animation on mouseover event (works fine) and the same animation with reverse and backwards properties, to play it back on mouseleave. But the second part doesn't work properly. Finally i want the animation plays forward on mouseover and backward on mouseleave. And if there is a way to apply next animation from that point, where the previous was stopped, please, include it in your answer. Here is my code:
const target = document.getElementById("animated");
target.addEventListener("mouseover", animateForward);
target.addEventListener("mouseout", animateBackward);
function animateForward() {
target.style.animation = 'custom 1.6s forwards';
}
function animateBackward() {
target.style.animation = 'custom 1.6s reverse backwards';
}
/* Safari 4.0 - 8.0 */
#-webkit-keyframes custom {
25% {
border-radius: 50% 0 0 0;
}
50% {
border-radius: 50% 50% 0 0;
}
75% {
border-radius: 50% 50% 50% 0;
}
100% {
border-radius: 50% 50% 50% 50%;
background-color: violet;
}
}
/* Standard syntax */
#keyframes custom {
25% {
border-radius: 50% 0 0 0;
}
50% {
border-radius: 50% 50% 0 0;
}
75% {
border-radius: 50% 50% 50% 0;
}
100% {
border-radius: 50% 50% 50% 50%;
background-color: violet;
-moz-transform: rotate(180deg);
-webkit-transform: rotate(180deg);
-o-transform: rotate(180deg);
-ms-transform: rotate(180deg);
transform: rotate(180deg);
}
}
div {
border: 1px black solid;
width: 100px;
height: 100px;
margin: 50px;
}
<div id="animated"></div>
And here is JsFiddle.

For a CSS only solution, leave the #keyframes, and use transitions instead. When dealing with :hover, transitions are almost always what you really need.
E.g, all the properties of your animation can be set independently, and thus they can have their own transition rules.
So your animation could be converted by the following transition, where each keyframe has been replaced by a trio transition-property-transtion-duration-transition-delay.
div {
border: 1px black solid;
width: 100px;
height: 100px;
margin: 50px;
/* define all the props */
transition-property:
transform,
background-color,
border-top-left-radius,
border-top-right-radius,
border-bottom-right-radius,
border-bottom-left-radius;
/* set their duration independently */
transition-duration: 1.6s, 1.6s, 0.4s, 0.4s, 0.4s, 0.4s;
/* same for delays */
transition-delay: 0s, 0s, 0s, 0.4s, 0.8s, 1.2s;
}
div:hover{
border-radius: 50%;
background-color: violet;
transform: rotate(180deg);
}
<div id="animated"></div>

You need to play with the animation-iteration-count in order to fix this:
const target = document.getElementById("animated");
target.addEventListener("mouseover", animateForward);
target.addEventListener("mouseout", animateBackward);
function animateForward() {
target.style.animation = '';
setTimeout(function() {
target.style.animation = 'custom 1.6s forwards';
target.style.animationIterationCount = '1';
}, 0)
}
function animateBackward() {
target.style.animation = 'custom 1.6s reverse backwards';
target.style.animationIterationCount = '2';
}
/* Safari 4.0 - 8.0 */
#-webkit-keyframes custom {
25% {
border-radius: 50% 0 0 0;
}
50% {
border-radius: 50% 50% 0 0;
}
75% {
border-radius: 50% 50% 50% 0;
}
100% {
border-radius: 50% 50% 50% 50%;
background-color: violet;
}
}
/* Standard syntax */
#keyframes custom {
25% {
border-radius: 50% 0 0 0;
}
50% {
border-radius: 50% 50% 0 0;
}
75% {
border-radius: 50% 50% 50% 0;
}
100% {
border-radius: 50% 50% 50% 50%;
background-color: violet;
-moz-transform: rotate(180deg);
-webkit-transform: rotate(180deg);
-o-transform: rotate(180deg);
-ms-transform: rotate(180deg);
transform: rotate(180deg);
}
}
div {
border: 1px black solid;
width: 100px;
height: 100px;
margin: 50px;
}
<div id="animated"></div>

Develop Reference

JavaScript is the programming language of the Web.

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Alternating Text in HTML/CSS

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Reverse backward animation doesn't apply properly on mouseout event

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