If the user forgets to fill out a portion of a form,it is an easy task for JavaScript to detect the absence of required data and alert the user accordingly.

Name: If the user forgets to fill out a portion of a form,it is an easy task for JavaScript to detect the absence of required data and alert the user accordingly.
Brand: Quizplus
Rating: 4.8 (46 reviews)

Question

Quizplus · Accepted Answer

JavaScript can be used to detect any missing or invalid data in a form and prompt the user to fill out the required information.

If the User Forgets to Fill Out a Portion of a Form,it