Question

How do you validate a Textbox field for valid email address using Jquery?

Please reply soon.

Many Thanks.

Answer 1

        var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;

    var emailaddressVal = $("#txtEmail").val();
    if (emailaddressVal == '') {
        $("#error").html("Please enter your email address.").css({ 'color': 'red' });
        return;
    }
    else if (!emailReg.test(emailaddressVal)) {
        $("#error").html("Enter a valid email address.").css({ 'color': 'red' });
        return;
    }