初学30节课html的入门课程，花了几个小时模仿了一个qq的登陆界面。
效果图如下：
代码如下：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>QQ登陆界面</title>
<style type="text/css">
body{
background-color: #F2F2F2;
background-image: url(img/背景.png);
}
#登陆界面{
height: 400px;
width: 600px;
margin: auto;
margin-top: 200px;
background-color:#FFFFFF;
}
.背景图{
margin: auto;
height: 200px;
width: 600px;
background-image: url(img/14627.jpg);
background-size: 150% 280%;
}
.close{
font-size: 20px;
color:#FFFFFF;
text-align: right;
text-shadow:1px 1px lightslategray;
padding-right:10px;
padding-top:2px ;
}
.QQ{
font-size: 100px;
margin: 0;
text-align: center;
color: #F2F2F2;
font-family: "new york";
font-weight:100;
}
#框{
background-color:#ffffff;
height: 200px;
width: 600px;
}
.图标{
height:200px ;
width: 600px;
}
#图标 img{
height: 150px;
width: 150px;
padding: 25px;
padding-left: 60px;
float: left;
}
.表格{
padding-top:40px ;
padding-left: 0px;
margin: auto;
}
.登陆按钮边框{
margin-left: 35px;
padding-top:15px ;
}
.登陆按钮{
width: 160px;
height: 35px;
background-color:#09A3DC;
border-radius:4px;
border: none;
color: #ffffff;
text-shadow: 1px 1px #000000;
transform: 0.3s;
font-size: 16px;
}
</style>
</head>
<body>
<div id="登陆界面">
<div class="背景图">
<a href="../我的手机.html" style="text-decoration: none;">
<p class="close" >X</p>
<p class="QQ">Q Q</p>
</a>
</div>
<div id="框">
<div id="图标">
<img src="../图标img/QQ.jpg" >
<form action="主界面.html" method="get">
<table class="表格" border="0px" cellspacing="0">
<tr >
<td style="text-shadow: 1px 1px lightgray;">账号</td>
<td>
<input type="text" name="longinNum"/>
<a href="https://ssl.zc.qq.com/v3/index-chs.html"style="text-decoration: none;color:#5FA5EA;text-shadow:1px 1px lightblue;">注册账号</a>
</td>
</tr>
<tr>
<td style="text-shadow: 1px 1px lightgray;">密码</td>
<td>
<input type="password" name="pwd"/>
<a href="https://aq.qq.com/cn2/findpsw/pc/pc_find_pwd_input_account?pw_type=6"style="text-decoration: none;color:#5FA5EA;text-shadow:1px 1px lightblue;">找回密码</a>
</td>
</tr>
<tr>
<td colspan="2" style="padding-top: 5px;padding-left: 0px;">
<div style="float: left;padding-top: 10px;">
<input type="checkbox"/>记住密码
</div>
<div style="padding-left:180px;padding-top: 10px;">
<input type="checkbox"/>自动登陆
</div>
</td>
</tr>
<tr>
<td colspan="2">
<div class="登陆按钮边框">
<input class="登陆按钮" type="submit"value="登 录" "/>
</div>
</td>
</tr>
</table>
</form>
</div>
</div>
</div>
</body>
</html>
存在很多的问题：代码不够简洁，可能有些重复的代码和无用的代码，命名不规范等。继续加油
所学html资源链接：https://www.bilibili.com/video/av45705742?p=1
