Creating a Form Validation Before and Upon Submission using JavaScript Tutorial
In this tutorial, you will learn how to create a Form Validation before and upon the submission of the form in JavaScript without using any other JS library. The tutorial aims to provide the students, self-learners, and new programmers with a reference as their guide for enhancing their JS programming capabilities for building their current and future web applications. Here, snippets and source code scripts are provided to give you a better understanding of achieving our goal in this tutorial. A sample source code zip file is also provided and is free to download.
