how to create scrolling text boxes

You may want to create a scrolling text box with code for your viewers to copy. Here is the way to do that. Copy the code below into Edit Html part of your Post Editor :

<textarea style="WIDTH: 332px; HEIGHT: 70px" onfocus="this.select();" name="textarea" cols="14">PUT CONTENT HERE</textarea>

This will look like the following :

PUT CONTENT HERE

If you want set background :

<textarea rows="10" cols="40" style="background:#6699ff;">PUT CONTENT HERE</textarea>

This will look like the following :

 PUT CONTENT HERE <br>

you can see original article here...