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26
Aufgabe: Erstelle function checkEmail() {..................}
![](https://cobocards.s3.amazonaws.com/card/480_300/1/147um0115.jpg)
![](https://cobocards.s3.amazonaws.com/card/480_300/1/147um0115.jpg)
function checkEmail ( ) {
request = createRequest ( ) ;
if (request == null) {
alert("unable to create request");
}
else {
var email = document.getElementById("email").value;
var val = escape(email);
var url = "php/validate.php?tape=email&val=" + val +
"&label=email";
request.open("GET", url, true);
request.onreadystatechange = updateEmailStatus;
request.send(null);
}
}
request = createRequest ( ) ;
if (request == null) {
alert("unable to create request");
}
else {
var email = document.getElementById("email").value;
var val = escape(email);
var url = "php/validate.php?tape=email&val=" + val +
"&label=email";
request.open("GET", url, true);
request.onreadystatechange = updateEmailStatus;
request.send(null);
}
}
![](/pool/img/avatar_40_40.gif)
Karteninfo:
Autor: Karin Zeller
Oberthema: Interaktive Medien (INTMED)
Thema: AJAX
Schule / Uni: HTW Chur
Ort: Chur
Veröffentlicht: 21.01.2015