Validating email form javascript

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One of the features of HTML5 is the ability to validate most user data without relying on scripts.This is done using validation attributes on form elements, which allow you to specify rules for a form input like whether a value needs to be filled in, the minimum and maximum length of the data, whether it needs to be a number, an email address, etc., and a pattern that it must match.Java script can check the regular expression pattern for valid email address.

This API consists of a set of methods and properties available on each form element.I would like to have feedback from my blog readers.Please post your feedback, question, or comments about this article.Form validation helps us achieve these goals — this article tells you what you need to know.This is called form validation — when you enter data the web application checks it to see if it is correct.

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