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| <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
*,
*::before,
*::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
height: 100vh;
display: flex;
align-items: center;
justify-content: center;
background-color: #3f008d;
}
.content {
width: 450px;
height: 450px;
border-radius: 25px;
position: relative;
background-color: #6900f0;
overflow: hidden;
}
ul {
list-style: none;
}
a {
text-decoration: none;
color: whitesmoke;
}
.entete {
height: 30%;
position: relative;
z-index: 5;
}
#container {
position: relative;
top: 70px;
display: flex;
}
.btn1 {
border: none;
background-color: transparent;
font-size: 1.5em;
border-radius: 10px;
width: 300px;
height: 50px;
margin: 0 auto;
display: block;
position: inherit;
top: 50px;
}
.btn1:hover {
background-color: #3f008d;
}
ul li a {
outline: none;
color: black;
font-size: 1em;
font-family: verdana;
padding: .5em;
flex: 1;
margin-left: 2.5em;
}
ul li {
background-color: #5d0bc2;
display: flex;
}
ul li:hover a {
text-decoration: underline;
}
.wrapper {
display: flex;
}
.info {
margin: 0 auto;
width: 300px;
max-height: 0;
overflow: hidden;
transition: max-height 0.3s;
}
.sub {
max-height: 100%;
}
.rotation {
transform: rotate(180deg);
transition: transform .1s;
}
</style>
</head>
<body>
<div class="content">
<div class="entete">
<button class="btn1"> <span>Langages (click me)</span> <svg xmlns="http://www.w3.org/2000/svg" class="arrow"
width="15px" height="15px" viewBox="0 0 24 24">
<path d="M12 16L6 10H18L12 16Z"></path>
</svg></button>
<div class="wrapper">
<div style="position: relative;width: 100%;top: 50px;">
<div class="info inner">
<ul>
<li><a href="#"> HTML</a></li>
<li><a href="#">CSS3</a></li>
<li><a href="#">Javascript</a></li>
<li><a href="#">React JS</a></li>
<li><a href="#">ThreeJS</a></li>
<li><a href="#">Typescript</a></li>
</ul>
</div>
</div>
</div>
</div>
<script>
const btn = document.querySelector(".btn1");
const info = document.querySelector(".info");
const fleche = document.querySelector(".arrow");
btn.addEventListener('click', () => {
info.classList.toggle('sub');
fleche.classList.toggle('rotation');
})
</script>
</body>
</html> |
