XHTML with JavaScript

Exercise 4

Explanation

• Cause

  • Upper-case letters were used for the type attribute in the script tag:

    <script TYPE="TEXT/JAVASCRIPT">

  • So, the validator says, there is no attribute "TYPE". The validator also says that the required attribute "type" is not specified.

• Correction

  • Use lower case letters:

    <script type="text/javascript">

• Review

  • Lower-case letters for the XHTML elements: XHTML script tags.