CSS3让登陆面板3D旋转起来

2024-07-11 08:33:02

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本文实例为大家分享了利用CSS3实现登陆面板3D旋转起来的具体代码，供大家参考，具体内容如下

效果图：

点击登陆，登陆面板会发生360度旋转，并显示信息。

旋转结束：

示例代码：

XML/HTML Code复制内容到剪贴板

<!DOCTYPE html> <html lang="en">
<head> <meta charset="UTF-8">
<title>登陆面板旋转</title> <style>
body { font-family: "Microsoft YaHei", "微软雅黑";
}
.container { /*创建3D场景*/
-webkit-perspective: 800; -webkit-perspective-origin: 50% 50%;
-webkit-transform-style: -webkit-preserve-3d; /*告诉浏览器以下transform操作是在3D场景下进行的*/ }
#login-panel {
/*-webkit-transform: rotateX(45deg);*/ }
.login {
width: 500px; height: 400px;
margin: 100px auto; text-align: center;
border: 1px solid #ABCDEF;
border-radius: 10px; box-shadow: 0 0 3px 3px #ABCDEF;
} .login h1 {
margin: 50px 0; }
.login-row span { font-size: 18px;
} .login-row input {
height: 25px; line-height: 25px;
padding: 0 10px; margin: 10px 0;
}
.btn { outline: none;
background-color: aliceblue;
cursor: pointer; width: 90px;
height: 40px; border: 1px solid #DDD;
border-radius: 5px; margin: 30px 20px;
font-size: 16px;
transition: background-color 0.5s; -webkit-transition: background-color 0.5s;
-moz-transition: background-color 0.5s; -o-transition: background-color 0.5s;
} .btn:hover {
background-color: antiquewhite; }
.login-success {
font-size: 20px; padding: 50px;
} </style>
<script>
var loginBtn, regiBtn; window.onload = function() {
loginBtn = document.getElementById("login"); loginBtn.onclick = rotate;
regiBtn = document.getElementById("regi"); regiBtn.onclick = rotate;
};
function rotate() { var x = 0;
var panel = document.getElementById("login-panel"); panel.style.transform = "rotateX(0deg)";
panel.style.webkitTransform = "rotateX(0deg)";
var flag = true; var timer = setInterval(function() {
if(Math.round(x) >= 90 && flag) { panel.innerHTML = "<p class='login-success'>登陆成功</p>";
flag = false; }
if(Math.round(x) >= 358) {
panel.style.transform = "rotateX(360deg)"; panel.style.webkitTransform = "rotateX(360deg)";
clearInterval(timer); return false;
} else { x += 2 + (360 - x) / 60;
panel.style.transform = "rotateX(" + x + "deg)"; panel.style.webkitTransform = "rotateX(" + x + "deg)";
} }, 25);
} </script>
</head> <body>
<div class="container"> <div class="login" id="login-panel">
<h1>登陆</h1> <div class="login-row">
<label for="username"><span>账号：</span></label> <input type="text" id="username" name="username">
</div> <div class="login-row">
<label for="password"><span>密码：</span></label> <input type="password" id="password" name="password">
</div> <div class="login-row">
<button id="login" class="btn" type="button">登陆</button> <button id="regi" class="btn" type="button">注册</button>
</div> </div>
</div> </body>
</html>