(2) Lower-Case Letters for XHTML elements
XHTML script tags
- Use lower-case letters in the script tags.
- Exception: A file name in the src attribute may contain upper case letters, while the suffix .js must be lower-case like the rest of the valid tag.
- Examples:
Correct
<script type="text/javascript"> </script>
Correct
<script type="text/javascript" src="WhatEver.js"> </script>
