JS code to verify whether the email format is correct_javascript skills

Copy code The code is as follows:

/*
*Verify whether the email format is correct
* Parameter strEmail, the email address that needs to be verified
*/
function chkEmail(strEmail) {
if (!/^w ([- .]w )*@w ([-.]w )*.w ([-.]w )*$/.test(strEmail)) {
return false;
}
else {
return true;
}
}