As noted by my buddy Jonathan Stark, you should be able to use attributes like autocorrect and autocomplete to achieve the effect you’re looking for:
<input type="text" placeholder="My Field" name="myfield"
autocapitalize="none" autocorrect="off" autocomplete="off" />
Just tested in OS4 and it’s working.
UPDATE: As of iOS5 on
and off
values in autocapitalize
have been deprecated. Use none
to completely disable automatic capitalization.