ajax.js
function register(){
$.ajax({
type: "POST",
url: "php/register.php",
data: $('#registerr').serialize(),
error:function(){ $('#registerr').html("error"); },
success: function(veri) { $('#registerr').html(veri);}
});
}form kodlarim<form class="lrgform" action="php/register.php" method="POST" id="registerr" onsubmit="return false"> <div class="lg"> <label class="lglabel" for="username">*Username</label> <input type="text" name="username" class="lginput" required="required" placeholder="Username"> </div> <div class="lg"> <label class="lglabel" for="password">*E-Mail</label> <input type="email" name="email" class="lginput" required="required" placeholder="E-Mail"> </div> <div class="lg"> <label class="lglabel" for="password">*Password</label> <input type="password" name="password" class="lginput" required="required" placeholder="Password"> </div> <div> <label class="lglabel" for=""></label> <input type="submit" class="lgbtn" name="registerrr" value="Register" onclick="register()"> </div> </form>