HTML doesn't care when you define an element's attributes as long as you give them values somewhere. This means that you have the ability to create a text box element dynamically and set its ...

And Sitebulb provides the same type of functionality (JavaScript crawling with the ability to compare rendered versus static HTML and view screenshots. Sitebulb also highlights the differences): 5.

Right now, Microsoft provides a number of HTML5, CSS and JavaScript tooling as part of Internet Explorer (as of version 8). With IE 9, there will be even more of these so-called F12 tools for ...