Hi qsun,
It works fine for me.
Please link to http://richtextbox.com/test/default.aspx
Select the "Full_noform" radio button, than cilck the "Full" radio button. Now you should find the "syntax highlighter" button on the toolbar.
Just test your code, below is what it look like.
- <html>
-
- <body>
-
- <h1>My First Heading</h1>
-
- <p>My first paragraph.</p>
-
- </body>
-
- </html>
If the demo work for you too. please download the latest version and try again.
Latest versiondownloads http://cutesoft.net/downloads/folders/21904/download.aspx
Regards,
Ken