preface
今天准备开始进行有计划的代码训练，今天开始的是50projects50days计划,这个时间段肯定是不能每天做这个的，有时间就弄一弄吧。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="style.css">
<title>expand-cards</title>
<style>
@import url('https://fonts.googleapis.com/css?family=Muli&display=swap');
* {
box-sizing: border-box;
}
body {
background-color: #000;
font-family: 'Muli', sans-serif;
display: flex;
align-items: center;
justify-content: center;
height: 100vh;
overflow: hidden;
margin: 0;
}
.container {
display: flex;
width: 90vw;
}
.panel {
background-size: cover;
background-position: center;
background-repeat: no-repeat;
height: 80vh;
border-radius: 50px;
color: #fff;
cursor: pointer;
flex: 0.5;
margin: 10px;
position: relative;
-webkit-transition: all 700ms ease-in;
}
.panel h3 {
font-size: 24px;
position: absolute;
bottom: 20px;
left: 20px;
margin: 0;
opacity: 0;
}
.panel.active {
flex: 5
}
.panel.active h3 {
opacity: 1;
transition: opcity 0.3s ease-in 0.4s;
}
@media(max-width:480px) {
.container {
width: 100vw;
}
.panel:nth-of-type(4),
.panel:nth-of-type(5) {
display: none;
}
}
</style>
</head>
<body>
<div class="container">
<div class="panel active" style="background-image: url('/i/l/?n=22&i=blog/2154097/202210/2154097-20221023212402312-1400592522.png')">
<h3>pic1</h3>
</div>
<div class="panel" style="background-image: url('/i/l/?n=22&i=blog/2154097/202210/2154097-20221023212556711-1415081451.png')">
<h3>pic2</h3>
</div>
<div class="panel" style="background-image: url('/i/l/?n=22&i=blog/2154097/202210/2154097-20221023212602931-2046901331.png')">
<h3>pic3</h3>
</div>
<div class="panel" style="background-image: url('/i/l/?n=22&i=blog/2154097/202210/2154097-20221023212622331-790547261.png')">
<h3>pic4</h3>
</div>
<div class="panel" style="background-image: url('/i/l/?n=22&i=blog/2154097/202210/2154097-20221023212624465-242757446.png')">
<h3>pic5</h3>
</div>
</div>
<script>
const panels = document.querySelectorAll('.panel')
panels.forEach(panel => {
panel.addEventListener('click', () => {
removeActiveClasses()
panel.classList.add('active')
})
})
function removeActiveClasses() {
panels.forEach(panel => {
panel.classList.remove('active')
})
}
</script>
</body>
</html>