Can't Set Focus in Safari

Question

I\'m trying to set focus to a particular edit field when a page opens or button is pressed. The following simple HTML/Javascript (Test.html) works with Firefox and Chrome b

Answer 1

EDITED TO INCLUDE .focus()

Try

javascript:document.getElementById('identNum').focus().setSelectionRange(0, 999);

Mobile devices, in particular iOS can be quite funny about select();

https://developer.mozilla.org/en-US/docs/Web/API/HTMLInputElement/setSelectionRange

EDIT: A note on input focus without user interaction

As found by @zappullae

It appears that in recent versions of iOS, Apple require user interaction in order to activate the keyboard, so this will not be possible on page load.

https://medium.com/@brunn/autofocus-in-ios-safari-458215514a5f