ASP.Net MVC: Email Validation using JavaScript and Regular Expression

Here Mudassar Ahmed Khan has explained with an example, how to validate Email using JavaScript and Regular Expression (Regex) in ASP.Net MVC Razor. When the Submit Button is clicked, the Email Address in the TextBox will be validated using JavaScript and Regular Expression (Regex) and if the Email Address is invalid, the error message will be displayed next to the TextBox in ASP.Net MVC Razor.