Making an user fill more data in a text area?

1. How do you fill a value in text area?
2. How do I automatically expand textarea?
3. What is the way to keep users from typing text into a large text area?

How do you fill a value in text area?

You can simply use the val() method to set the value of a textarea dynamically using jQuery.

How do I automatically expand textarea?

It can be achieved by using JavaScript and jQuery. Method 1: Using JavaScript: To change the height, a new function is created which changes the style property of the textarea. The height of the textarea is first set to auto. This value makes the browser set the height of an element automatically.

What is the way to keep users from typing text into a large text area?

What is the way to keep users from typing text into a large text area? For input type="text" , we can use the size attribute to specify the visible size of the field, in characters. But we can also use the maxlength attribute to specify the maximum amount of characters that can be entered.