前端html，css 样式巩固1
想做这样 一个效果 点击图片切换 当前的选中图片
我们使用 原生的js html 来开发这个
直接粘贴代码
相信大家 都能看懂的
<!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>
@import url('https://fonts.googleapis.com/css?family=Muli&display=swap');
* {
box-sizing: border-box;
}
body {
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: opacity 0.5s 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('https://images.unsplash.com/photo-1558979158-65a1eaa08691?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1350&q=80')">
<h3>Explore The World</h3>
</div>
<div class="panel"
style="background-image: url('https://images.unsplash.com/photo-1572276596237-5db2c3e16c5d?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1350&q=80')">
<h3>Wild Forest</h3>
</div>
<div class="panel"
style="background-image: url('https://images.unsplash.com/photo-1507525428034-b723cf961d3e?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1353&q=80')">
<h3>Sunny Beach</h3>
</div>
<div class="panel"
style="background-image: url('https://images.unsplash.com/photo-1551009175-8a68da93d5f9?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1351&q=80')">
<h3>City on Winter</h3>
</div>
<div class="panel"
style="background-image: url('https://images.unsplash.com/photo-1549880338-65ddcdfd017b?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1350&q=80')">
<h3>Mountains - Clouds</h3>
</div>
</div>
<script>
const panels = document.querySelectorAll(".panel")
panels.forEach(panel => {
panel.addEventListener("click", () => {
removeActiveClassess()
panel.classList.add("active")
})
})
function removeActiveClassess() {
panels.forEach(panel => {
panel.classList.remove("active")
})
}
</script>
</body>
</html> <script>
const panels = document.querySelectorAll(".panel")
panels.forEach(panel => {
panel.addEventListener("click", () => {
removeActiveClassess()
panel.classList.add("active")
})
})
function removeActiveClassess() {
panels.forEach(panel => {
panel.classList.remove("active")
})
}
</script>
这个是重点代码 需要 点击事件 如果小伙伴 经常不写js 代码 可能就不会写了 再复习一下把
这个就是全部代码
大家可以体验一下 看一下详细代码
原文地址：https://blog.csdn.net/lele66688888/article/details/143066983
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