28 July 2011 21:44
Anyone who's built a web-based application (as opposed to “just” a website) will likely have learned that the Undo functionality that has been built in to desktop apps for decades is simply nonexistent on the Web. Browsers do have some native Undo support for changes in form elements, as well as for commands executed against contentEditable elements, but that's about it. If you have an application that responds to user interaction by, say, modifying the DOM, there is no good way to provide the user with a r
What exactly does “robust” mean here?