In Microsoft CRM, or possibly other web applications and pages, you may need to get the hidden code behind the page.  To do this, press CTRL-N from the open page (this will load a new page with the URL Address Bar visible if it's not; true in most cases with Microsoft CRM).  Once you are on the correct page and have URL address bar visible, replace this url with

javascript:alert(document.body.outerHTML)

or

javascript:alert(resultRender.outerHTML)

You will get a pop-up window with some helpful, normally inaccessible information.

Push that button: Using the dialogArgument