This calls a built-in JavaScript function (we'll learn more about these later) called alert() which creates a pop-up dialogue box for users to interact with. What is "Hello world!" all about?

Man, this is about as low as it gets, huh?Ok, here's the deal. We have a Coldfusion website that allows a user to add bookmarks on it. Basically on most pages you can click on a link called "Add ...

If you’re debugging JavaScript, you’ll probably be interested in something a little more comprehensive than alert(). Blackbird adds some control and specificity to the debugging messages you ...