A Final Word

In this column we have extended our DOCJSLIB 1.2 by 10 methods, creating version 3.1. We showed you how to build an application with this DOCJSLIB version, and demonstrated its capabilities with three applications: Tic-Tac-Toe, popout elements, and page watermarks. We showed you which methods are used within which application, and how each method works.

In this column, you have learned:

• How to structure your application
• How to use DOCJSLIB 3.1 in programming Tic-Tac-Toe
• How to use DOCJSLIB 3.1 in programming popout elements
• How to use DOCJSLIB 3.1 in programming page watermarks

We provided you with the code for:

• Tic-Tac-Toe, popout elements, and watermarks application
• Browser-independent superclass object
• Internet Explorer 5.x subclass object
• Netscape 6 subclass object
• Internet Explorer 4.x subclass object
• Netscapce Navigator 4.x subclass object

Just copy from these files and paste to your own application. A ZIP file version of all DOCJSLIB 3.1 library files is also provided.

Next: How to use DOCJSLIB's principles