<div dir="ltr"><div style><span style="color:rgb(0,0,0);font-family:'courier new';font-size:13px">If you need only simple validation I would try the HTML5 input.</span></div><div style><span style="color:rgb(0,0,0);font-family:'courier new';font-size:13px"><br>
</span></div><span style="color:rgb(0,0,0);font-family:'courier new';font-size:13px"><input type="email" name="email"></span><div><font color="#000000" face="courier new"><br></font></div>
<div><font color="#000000" face="courier new">should work in most browsers<br></font><div><span style="color:rgb(0,0,0);font-family:'courier new';font-size:13px"><br></span></div><div style><span style="color:rgb(0,0,0);font-family:'courier new';font-size:13px">br</span></div>
<div style><span style="color:rgb(0,0,0);font-family:'courier new';font-size:13px">Gerhard</span></div></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Jul 10, 2013 at 10:35 AM, Sabine Knöfel <span dir="ltr"><<a href="mailto:sabine.knoefel@gmail.com" target="_blank">sabine.knoefel@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
in a "register new user" page, I have a textInput where I want to check the<br>
validity of an email address each time the user types in one character. If<br>
the email adress is valid, the "register" button should enable.<br>
<br>
How would you do this? Does anybody have a text snippet for me?<br>
<br>
html textInput<br>
....<br>
onKeyUp: ????<br>
<br>
Sabine<br>
<br>
<br>
<br>
--<br>
View this message in context: <a href="http://forum.world.st/onKeyUp-do-check-and-enable-button-tp4698098.html" target="_blank">http://forum.world.st/onKeyUp-do-check-and-enable-button-tp4698098.html</a><br>
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