Changing the back-btn-text on press of a button.

Changing the back-btn-text on press of a button.

Hi, if I have a back button in the header like this:

  1. <div data-role="header" data-add-back-btn="true" data-back-btn-text="Yahoo">

Is it possible to change the back-btn-text on the press of a button?

Thanks in advance.