Answers for "regex email on input"

email regex html pattern

<input name="email" type="email" pattern="[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{1,63}$" class="form-control" placeholder="Email*" id="email" required="">

regex for email

// Author : Mahmmoud Kinawy 

/^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/