Hi, If there's a webpage have 1)a Textbox 2)A form button If I want : if the textbox havent inputted anything, the form button is disable, how can I do this? Thanks.
Thanks everyone who helped me
posted 17 years ago
Do you want 'disabled' or 'doesn't work'? 'Disabled' I'm not so sure on, I'll have a look for the compatibility (it might not be supported in NS... 'Doesn't work' you can always achieve with client side validation. Dave