Web scripting is about getting the job done quickly and well. You don’t want more technical overhead than necessary. You want “news you can use” -- presented cleanly and simply, so it’s easy to use.
Authors Tom Negrino and Dori Smith show how to create more effective rollovers; insert and manage multiple rollovers on the same page; trigger rollovers from links; change several links from a single rollover; and use functions to streamline your rollover code.
Building on what you’ve learned, you’ll learn how to create “cycling” ad banners, image maps, and slide shows. Want to open multiple windows? Change the contents of a window? Update one window from another? Precisely position windows on the screen? It’s all here.
The authors cover just about everything you might want to do with forms, from authentication to “select-and-go” navigation, menu selections to email address validation. There’s even a chapter on regular expressions, which let you manipulate whatever text users throw at you.
Next, they introduce several advanced user interface techniques (pull-down and sliding menus, tool tips, and click-anywhere form fields); then show how to minimize the amount of code you have to write and manage. Neat feature: a full chapter on “bookmarklets,” those surprisingly useful one-line scripts that nestle in your URL line and control your browser without even using web pages.
Clear writing, lean code, easy access, task-based focus: can’t beat it. Bill Camarda
Bill Camarda is a consultant, writer, and web/multimedia content developer. His 15 books include Special Edition Using Word 2000 and Upgrading & Fixing Networks for Dummies, Second Edition.