Validating an email address in javascript

Rated 4.15/5 based on 696 customer reviews

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.The script makes the following assumptions regarding what a valid email address is: -Contains a least one character procedding the "@" -Contains a "@" following the procedding character(s) -Contains at least one character following the "@", followed by a dot (.), followed by either a two character or three character string (a two character country code or the standard three character US code, such as com, edu etc) Note that this script requires NS 4 or IE 4 to function- all other browsers will simply not participate in the form validation process.Example: Directions: Simply cut and paste the below code into the section of your page.Though this solution may be simple, I'm sure this is one of those useful things that people will be Googling for and deserves its own entry on the site If only Google would be the first place to look :) Just look at the duplicates of this closed every some time.

If not, the form submition is canceled, and the surfer prompted to re-enter a valid address.Here's an example of the above in action: Almost all answers to this questions suggest using Regex to validate emails addresses.I think Regex is only good for a rudimentary validation.To get a valid email id we use a regular expression /^\w ([\.-]? ~ characters are legal in the local part of an e-mail address but in the above regular expression those characters are filtered out. It begins with at least one or more word characters including the underscore, equivalent to [A-Za-z0-9_].

Leave a Reply

  1. Freesexdating com 19-Jan-2016 08:25

    As a Muslim woman, I didn’t think I encountered any discrimination in landing a job; I faced the usual hurdles any other graduate would have faced.

  2. dating columbia 45s 07-May-2016 12:55

    cctrl=public,max-age=518400&quality=77&imagesource=IMLFOH&mark=1&watermark=0&width=422&height=315&filename=0957/1005957/1005957O1417176431.jpg" data-r-id="10" data-price-id="5" data-price="3.8" data-is-hh="False" data-is-online="true" data-bio-page="/live-sex-chat/cam-girls/Ur Cute Sarah" data-is-auto-play="false" data-is-room-full="False" //i1.wlmediahub.com/imagesrv/imp_getimage?

  3. bay of plenty dating sites 02-Mar-2016 06:58

    - An exhaustive list of filters lets you customize your search to find exactly who you're looking for.

  4. interracial dating site uk 22-Dec-2016 04:20

    Chris posted the same video with the caption, “If you want a ride you pay the price.

  5. is viggo mortensen dating ariadna gil 10-Nov-2016 17:49

    “And that’s just what we know from people telling us on our Facebook page! “We got lucky, we hit on a good idea, and we ran with it.” Since then, he and a rotating staff of friends have organized speed-dating events at about twenty cons per year; Sci-Fi Speed-Dating reality show Geek Love aired briefly on TLC, then moved to gaming website IGN.