dive into greasemonkey

介绍 Firefox 经典插件 Greasemonkey 的书籍,市面上仅有的权威版本。 Greasemonkey is a Firefox extension that allows you to write scripts that alter the web pages you visit. You can use it to make a web site more readable or more usable. You can fix rendering bugs that the site owner can't be bothered to fix themselves.