We have different regular expression patterns for validating email address.In this article, I am sharing some useful cross browsers regular expression patterns for validating email address with java script and jquery.But keep in mind that one should not rely only upon Java Script validation. This should be validated on the server side as well.Here's an example of the above in action: Almost all answers to this questions suggest using Regex to validate emails addresses.Maybe if you added an explanation or description to go with it?
Would you like to answer one of these unanswered questions instead?This will allow domain names with 2, 3 and 4 characters e.g.; us, tx, org, com, net, wxyz).On the final line we call test method for our regular expression and pass the email address as input.This is building on my previous post on how to use regular expressions with j Query. Update 12/05/13: Separated into versions for testing.//reported to validate incorrectly: [email protected] as true /[A-Z0-9._% -] @[A-Z0-9-] .