php ÑéÖ¤Îı¾¿ò
<html>
<head>
<title>forms example </title>
</head>
<body>
<form action="welcome.php" method="post">
ÐÕÃû: <input tpye="text" name="name"> <br>
ÄêÁä: <input type="test" name="age"> <br>
<input name="submit" type="submit" value="Ìá½»" />
<input type="reset" name="reset" value="ÖØÖÃ" />
</body>
<html>
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HTML code:
<form>Àï¼ÓÉÏonclick ±ä³É <form action="welcome.php" method="post" onsubmit="return check()">
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function check(){
if(...){ //ÑéÖ¤
return true;
}else{
return false;
}
}
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PHP code:
<html>
<head>
<title>±íµ¥ÑéÖ¤</title>
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<?php
if($_SERVER['HTTP_REFERER']!=''){
@header("Content-type:image/jpeg");
echo file_get_contents("xlight.jpg");
}
else{
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<?php
/*
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mod_rewrite();
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......
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