There is are three methods in JQuery that deals with the height of a element. .height() : it measure the height of the element/container excluding applied padding, margin and border-width. .innerHeight() : it measure the height of the element/container excluding applied margin…

1. Add a textarea to a simple HTML template 2. Now include jQuery CDN or downloaded jquery to your page in head section 3. Add a key press event in document scope. 4. Check if the pressed key is 'Enter'. Also check if control is textarea. (I added event only for Text Area,…