How to create a bookmarklet to create a screen?

Question

How to create a bookmarklet like this: http://www.vimeo.com/1626505

I want to create the same thing, where to start? I want to know how this process works in order to create my own.

thanks

Answer 1

Bookmarking is just a javascript program written on one line of code that replaces the usual location attribute ( http://www.somestuffhere.com ) in the bookmark.

, Firebug:  - firebug , ,  - , ,  - javascript: .

, : javascript: alert('this is a very simple bookmarklet'); enter .

Answer 2

, . javascript , ""

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