- How to Create a DOM tree
- Using XMLHttpRequest
- Parsing and serializing XML
- Using XPath
- JXON (lossless JavaScript XML Object Notation)
- XSL Transforms
- XLink
- XInclude
- xml:id
- xml:base support in old browsers
- XPointer
- SVG
- Namespaces, or why
https://www.mozilla.org/keymaster/gat...re.is.only.xul
is at the top of every XUL document. - E4X