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XHTML
- 1. LESSON 1
- 2. What is XHTML? Extensible HyperText Markup Language It was developed to cater to the fast- paced growth of technology
- 3. What is XHTML? Current market is composed of many different browser technologies (computers, mobile phones etc.). Not all of them have the capability to successfully interpret wrong HTML syntax
- 4. What is XHTML? The content or the actual coding might change because of XHTML conventions but take note, it still holds the same filename extension (.html) X came from XML (Extensible Markup Language)
- 5. What is XML? Extensible Markup Language Came from SGML; very complicated language that is not made for humans to write (metalanguage; use to define other languages).
- 6. Proper Nesting Wrong nesting <b><i> Section <b><i> Right nesting <b><i> Section <i><b>
- 7. Proper Tag closing Wrong Tag closing <p> Section Right tag closing <p> Section </p>
- 8. Proper Tag closing Empty tags Type of tags that can stand alone Do not require an end tag Example: <hr>, <br> etc.
- 9. Proper Tag closing Empty tags Wrong closing <hr> <br> Right closing <hr /> <br />
- 10. Elements in Lowercase characters Wrong Lowercase characters <P> Section </P> Right Lowercase characters <p> Section </p>
- 11. One root Element Structure of an XHTML File <html> <head> <!-- head part goes here --> </head> <body> <!– body part goes here --> </body> </html>
- 12. Attributes in Lowercase characters Wrong Lowercase characters <img SRC=“pictures.jpg” /> Right Lowercase characters <img src=“pictures.jpg” />
- 13. Attributes in Lowercase characters Wrong Lowercase characters <img SRC=“pictures.jpg” /> Right Lowercase characters <img src=“pictures.jpg” />
- 16. PREPARED BY: JOHNMAR RAMOS