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Ashi Chugh41 Points
Textarea should not be able to resize.
Textarea should not be able to resize. When user text area more only height of the form should increase and there should not be any scrollbar in text field. As, it happens in the form of treehouse "Ask a Question".
To disable manual resizing of a textarea, just give it the following CSS property:
$("#my_textarea").height( $("#my_textarea").scrollHeight );
Here's a simple demo: https://jsfiddle.net/yq77jgmy/