Managing the iOS keyboard for HTML <input>
forms (used in UIWebView
) is well known, i.e. <input type="tel"></input>
for telephone numbers.
But I was wondering about the keyboard's blue 'Go' button. Sometimes the keyboard has a blue 'Go' button, sometimes the keyboard has a gray return button. Is there any opportunity to control this behavior programmatically?
Aha...
The 'Go' button is only shown, if the <input>
tag is inside a <form>
tag (and the form tag has an action
attribute).
So, if you access your form elements afterwards with i.e. JavaScript, you can omit <form>
tags.
'Go' button:
<form action="..." method="...">
<input type="text"></input>
</form>
'return' button:
<input type="text"></input>