* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
2.1 KiB
2.1 KiB
id, title, challengeType, videoUrl, forumTopicId, dashedName
id | title | challengeType | videoUrl | forumTopicId | dashedName |
---|---|---|---|---|---|
587d78a8367417b2b2512ae3 | Animate Elements Continually Using an Infinite Animation Count | 0 | https://scrimba.com/c/cVJDVfq | 301041 | animate-elements-continually-using-an-infinite-animation-count |
--description--
The previous challenges covered how to use some of the animation properties and the @keyframes
rule. Another animation property is the animation-iteration-count
, which allows you to control how many times you would like to loop through the animation. Here's an example:
animation-iteration-count: 3;
In this case the animation will stop after running 3 times, but it's possible to make the animation run continuously by setting that value to infinite.
--instructions--
To keep the ball bouncing on the right on a continuous loop, change the animation-iteration-count
property to infinite
.
--hints--
The animation-iteration-count
property should have a value of infinite.
assert($('#ball').css('animation-iteration-count') == 'infinite');
--seed--
--seed-contents--
<style>
#ball {
width: 100px;
height: 100px;
margin: 50px auto;
position: relative;
border-radius: 50%;
background: linear-gradient(
35deg,
#ccffff,
#ffcccc
);
animation-name: bounce;
animation-duration: 1s;
animation-iteration-count: 3;
}
@keyframes bounce{
0% {
top: 0px;
}
50% {
top: 249px;
width: 130px;
height: 70px;
}
100% {
top: 0px;
}
}
</style>
<div id="ball"></div>
--solutions--
<style>
#ball {
width: 100px;
height: 100px;
margin: 50px auto;
position: relative;
border-radius: 50%;
background: linear-gradient(
35deg,
#ccffff,
#ffcccc
);
animation-name: bounce;
animation-duration: 1s;
animation-iteration-count: infinite;
}
@keyframes bounce{
0% {
top: 0px;
}
50% {
top: 249px;
width: 130px;
height: 70px;
}
100% {
top: 0px;
}
}
</style>
<div id="ball"></div>