<?php
session_start();
include_once 'villagedb.php';
if(isset($_SESSION['user'])!="")
{
header("Location: home.html");
}
if(isset($_POST['btn-login']))
{
$email = mysql_real_escape_string($_POST['email']);
$upass = mysql_real_escape_string($_POST['pass']);
$res=mysql_query("SELECT * FROM users WHERE email='$email'");
$row=mysql_fetch_array($res);
if($row['password']==md5($upass))
{
$_SESSION['user'] = $row['user_id'];
header("Location: home.html");
}
else
{
?>
<script>alert('wrong details');</script>
<?php
}
}
?>
<!DOCTYPE html>
<html>
<head>
<style>
body
{
background-image: url("c413.jpg");
background-size:100% 100%;
font: 13px/20px "Lucida Grande", Tahoma, Verdana, sans-serif;
color: #404040;
background-repeat:no-repeat;
cursor:pointer;
}
.three{
margin: -5px;
width:100%;
text-align:center;
top:18.25%;
position:absolute;
color:#555;
font: 50px "Lucida Grande", Tahoma, Verdana, sans-serif;
text-shadow: 0 -2px black;
text-align: center;
}
.four{
margin: 50px auto;
width: 550px;
bottom:0;
position:absolute;
right: 70%;
display; none;
}
.one{
overflow: hidden;
position: fixed;
left:80%;
right:0;
height:75px;
bottom:0;
max-width: 400000px;
margin: 0 auto;
padding:0;
color: #555;
font: 13px "Lucida Grande", Tahoma, Verdana, sans-serif;
}
.one a{
text-decoration:none;
color: #555;
font: 13px "Lucida Grande", Tahoma, Verdana, sans-serif;
}
.container {
width: 100%;
top:28%;
position:relative;
text-align: center;
}
.login {
position: relative;
margin: 0 auto;
padding: 20px 20px 20px;
width: 310px;
}
.login p.submit {
text-align: right;
}
.login-help {
margin: 20px 0;
font-size: 11px;
color: white;
text-align: center;
}
.login-help a {
text-decoration: none;
color: #555;
}
.login-help a:hover {
text-decoration: underline;
}
:-moz-placeholder {
color: #c9c9c9 !important;
font-size: 13px;
}
::-webkit-input-placeholder {
color: #ccc;
font-size: 13px;
}
.login:before {
content: '';
position: absolute;
top: -8px;
right: -8px;
bottom: -8px;
left: -8px;
z-index: -1;
background: rgba(0, 0, 0, 0.08);
border-radius: 4px;
}
.login h1 {
margin: -20px -20px 21px;
line-height: 40px;
font-size: 15px;
font-weight: bold;
color: #555;
text-align: center;
text-shadow: 0 1px white;
background: #f3f3f3;
border-bottom: 1px solid #cfcfcf;
border-radius: 3px 3px 0 0;
background-image: -webkit-linear-gradient(top, whiteffd, #eef2f5);
background-image: -moz-linear-gradient(top, whiteffd, #eef2f5);
background-image: -o-linear-gradient(top, whiteffd, #eef2f5);
background-image: linear-gradient(to bottom, whiteffd, #eef2f5);
-webkit-box-shadow: 0 1px whitesmoke;
box-shadow: 0 1px whitesmoke;
}
.login p {
margin: 20px 0 0;
}
.login p:first-child {
margin-top: 0;
}
.login input[type=text], .login input[type=password] {
width: 278px;
}
.login p.remember_me {
float: left;
line-height: 31px;
}
.login p.remember_me label {
font-size: 12px;
color: #777;
cursor: pointer;
}
.login p.remember_me input {
position: relative;
bottom: 1px;
margin-right: 4px;
vertical-align: middle;
}
input {
font-family: 'Lucida Grande', Tahoma, Verdana, sans-serif;
font-size: 14px;
}
input[type=text], input[type=password] {
margin: 5px;
padding: 0 10px;
width: 200px;
height: 34px;
color: #404040;
border-radius: 2px;
-moz-outline-radius: 3px;
-webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.12);
box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.12);
}
input[type=text]:focus, input[type=password]:focus {
border-color: #7dc9e2;
outline-color: #dceefc;
outline-offset: 0;
}
input[type=submit] {
padding: 0 18px;
height: 29px;
font-size: 12px;
font-weight: bold;
color: #527881;
text-shadow: 0 1px #e3f1f1;
background: #cde5ef;
border: 1px solid;
border-color: #b4ccce #b3c0c8 #9eb9c2;
border-radius: 16px;
outline: 0;
-webkit-box-sizing: content-box;
-moz-box-sizing: content-box;
box-sizing: content-box;
background-image: -webkit-linear-gradient(top, #edf5f8, #cde5ef);
background-image: -moz-linear-gradient(top, #edf5f8, #cde5ef);
background-image: -o-linear-gradient(top, #edf5f8, #cde5ef);
background-image: linear-gradient(to bottom, #edf5f8, #cde5ef);
-webkit-box-shadow: inset 0 1px white, 0 1px 2px rgba(0, 0, 0, 0.15);
box-shadow: inset 0 1px white, 0 1px 2px rgba(0, 0, 0, 0.15);
}
input[type=submit]:active {
background: #cde5ef;
border-color: #9eb9c2 #b3c0c8 #b4ccce;
-webkit-box-shadow: inset 0 0 3px rgba(0, 0, 0, 0.2);
box-shadow: inset 0 0 3px rgba(0, 0, 0, 0.2);
}
input[type=checkbox],
input[type=radio] {
border: 1px solid #c0c0c0;
margin: 0 0.1em 0 0;
padding: 0;
font-size: 16px;
line-height: 1em;
width: 1.25em;
height: 1.25em;
background: #fff;
background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#ededed), to(#fbfbfb));
-webkit-appearance: none;
-webkit-border-radius: 0.25em;
vertical-align: text-top;
display: inline-block;
}
input[type=radio] {
-webkit-border-radius: 2em; /* Make radios round */
}
</style>
</head>
<body>
<div class="four"> <img src="untitled.png" width="100px" height="85px"></div>
<div class="three">
Village
</div>
<div class="container">
<div class="login">
<form method = "post" action="">
<input type="text" name ="email" placeholder="Username or Email"></input><br>
<input type="password" name ="pass" placeholder="Password"></input><br>
<p class="remember_me">
<label>
<label>
<input type="checkbox" name="remember_me" id="remember_me">
Keep me logged in
</label>
</label>
</p>
<p class="submit"><input type="submit" name="submit" value=" Login" name="btn-login"></p>
</form>
</div>
<div class="login-help">
<p> <a href="#/">Forgot your password?</a></p>
</div>
</div>
<div class="one">
<a href="a.html">Sign Up</a><font size="1"> | </font><a href="b.html">Terms & Conditions</a> <font size="1"> | </font> <a href="c.html">More info</a>
</div>
</body>
</html>
css 中的背景图像是拉伸的，在加载时覆盖了 25% 的页面，然后在 php 运行并重新加载后它工作正常。可能是什么问题？
更改 css 如下
body
{
background-image: url("c413.jpg");
background-size: cover;
font: 13px/20px "Lucida Grande", Tahoma, Verdana, sans-serif;
color: #404040;
background-repeat:no-repeat;
cursor:pointer;
}
没有与 PHP 相关的问题，您可以删除 PHP 标记