首页.html

<!DOCTYPE html>
<html lang="ch">
<head>
	<meta charset="UTF-8">
	<title>首页</title>
	<link rel="stylesheet" type="text/css" href="首页.css">
	<link rel="stylesheet" type="text/css" href="public.css"><!--外部样式-->
	<script type="text/javascript" src="动画.js"></script>
</head>
<body>
	<h1>课业难题交流</h1>

	<div id="first" onclick=window.open("登录.html") onmouseover="over(this)" onmouseout="out(this)" ></div>
	<div id="textOne">
		<p>登录</p>
	</div>

	<div id="second" onclick=window.open("注册.html") onmouseover="over(this)" onmouseout="out(this)" ></div>
	<div id="textTwo">
		<p>注册</p>
	</div>

	<center>
		<form action="sousuo.php" method="post">
			<br>
			<input type="text" placeholder="在这里搜索课程或问题" name="course" class="search">
			<select name="select_type" class="selection">
				<option value="0" >课程</option>
				<option value="1" >问题</option>
			</select>
			<br><br>
			<input type="submit" value="搜索" class="upLoad">
		</form>
	</center>
</body>
</html>