Validate Email Address Using JavaScript
Following code used to validate the email address.
function IsEmail(email) {
var regex = /^([a-zA-Z0-9_\.\-\+])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9] {2,4})+$/;
return regex.test(email);
}
Example :
We can test email address by above function like :
This function return boolean value , it will return either true or false based on the validation test.
This function return boolean value , it will return either true or false based on the validation test.
If user has supplied wrong email address then it will return false otherwise return true.
IsEmail("chauhanvipul87@gmail.com"); --> output : true
IsEmail("chauhan.com") --> output : false
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