Answers for "validate email address input css"

how to validate mail adress css

<form>
	<input pattern="/^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:.[a-zA-Z0-9-]+)*$/" required />
	<br />
	<input type="submit" value="Submit Now!">
</form>

email regex pattern input css

var pattern="^[a-z0-9._%+-]+@[a-z0-9.-]+.[a-z]{2,4}$"