<form action="video.html" method="get">
<div>
<label for="name">用户名：</label>
<input type="text" id="name" name="user_name" />
</div>
<div>
<label for="passwd">密码：</label>
<input type="password" id="passwd" name="user_passwd" />
</div>
<div>
<input type="submit" id="submit" value="提交" />
</div>
</form>登录界面
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<div class="container">
<div class="login-wrapper">
<div class="header">Login</div>
<div class="form-wrapper">
<form action="https://sha.bi/" method="get">
<input type="text" name="username" placeholder="username" class="input-item" value="root">
<input type="password" name="password" placeholder="password" class="input-item" value="root">
<input class="btn" type="submit" value="Login"/>
</form>
</div>
<div class="msg">
Don`t have account ? <a href="#">Sign up</a>
</div>
</div>
</div>
</body>
<style>
*{
padding: 0;
margin: 0;
ont-family: "Open Sans Light";
letter-spacing: .05em;
}
html{
height: 100%;
}
body{
height: 100%;
}
.container{
height: 100%;
background-image: linear-gradient(to right,#fbc2eb,#a6c1ee);
}
.login-wrapper{
background-color: #fff;
width: 250px;
height: 500px;
border-radius: 15px;
padding: 0 50px;
position: relative;
left: 50%;
top: 50%;
transform: translate(-50%,-50%);
}
.login-wrapper .header{
font-size: 30px;
text-align: center;
font-weight: bold;
line-height: 200px;
}
.login-wrapper .form-wrapper .input-item{
display: block;
width: 100%;
margin-bottom: 20px;
border: 0;
padding: 10px;
border-bottom: 1px solid rgb(128,125,125);
font-size: 15px;
outline: none;
}
.login-wrapper .form-wrapper .input-item::placeholder{
text-transform: uppercase;
}
.login-wrapper .form-wrapper .btn{
text-align: center;
padding: 10px;
width: 100%;
margin-top: 40px;
background-image: linear-gradient(to right, #a6c1ee,#fbc2eb);
color: #fff;
}
.login-wrapper .msg{
text-align: center;
line-height: 88px;
}
.login-wrapper .msg a{
text-decoration-line: none;
color: #fbc2eb;
}
</style>
</html>