Chapter 7. eXtended Server Side Includes

Table of Contents
What are XSSI?
XSSI Syntax
Attribute Values
Conditional blocks

What are XSSI?

XSSI (eXtended Server Side Includes) are a set of directives that can be put in a HTML page and interpreted by the web server while it sends the page to a client. You can use XSSI to insert in your HTML page:

XSSI also supports conditional processing as well as declaring variables and setting their values.