There are situations, when you do not want to have scroll bars inside a TextArea. Main reason not to have scroll bars inside TextArea is to make your pages more mobile-friendly. For example on iPhone Safari scroll bar inside TextArea will not even show up. Another reason not to have scroll bars is to improve page readability. When you have lots of TextArea(s) on a page, it is much faster to review the information without scrolling inside each individual TextArea. Here is a solution that would allow you to set TextArea height exactly to the amount of information in it and grow its height as needed with user input. Your can use…