做法:
兩個div重疊,元素設置背面不可見屬性,剛開始將第二個div繞y軸翻轉180度不可見
當鼠標放上父元素時,讓兩個子元素都旋轉,設置第一個子元素繞y軸翻轉180度不可見,讓第二個子元素繞y軸翻轉回0度可見
代碼示例:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<link rel="stylesheet" href="./index.css">
<style>
.box{
width: 400px;
height: 400px;
border: solid 1px blueviolet;
display: flex;
align-items: center;
justify-content: center;
margin: 100px auto;
perspective: 900px;
}
.box>div{
width: 200px;
height: 200px;
position: absolute;
background-color: red;
display: flex;
justify-content: center;
align-items: center;
font-size: 4em;
transition: 2s;
backface-visibility: hidden;
}
.box>div:nth-child(1){
background-color: blue;
transform: rotateY(0deg);
}
.box>div:nth-child(2){
transform: rotateY(180deg);
background-color: cadetblue;
}
.box:hover div:nth-child(1)
{
transform: rotateY(180deg);
background-color: blue;
}
.box:hover div:nth-child(2)
{
transform: rotateY(0deg);
background-color: cadetblue;
}
</style>
</head>
<body class='me'>
<div class='box'>
<div>1</div>
<div>2</div>
</div>
</body>
</html>
效果圖:
