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AJAX username verification_PHP tutorial

WBOY
Release： 2016-07-14 10:07:58
Original
1171 people have browsed it

[php]

//This file is register.php, on the client
User registration
Username:
& lt; input type = "Button" Onclick = "Checkname ();" Value = "Verify Username" & GT;
                                                                                                                                                                                                                                                                                                <
                                                                                         
Password:
Email:
Username:
                                                                       
                                                                                         
Password:
Email:
[php]
//This file is registerProcess.php, on the server side
//Receive data
$username = $_GET["username"];
if($username=="shunping"){
echo "Username not available";
}else{
echo "Username available";
}
echo "Username:".$username;//Line 3
?>

www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/477808.htmlTechArticle[php] //This file is register.php, on the client html head title user registration/title meta http -equiv = content-type content = text/html;charset=utf-8/ script type = text/javascript //Create...
Related labels：
ajax head html php for exist client document verify
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