JSFiddle - React, Tailwind, and code Playground

by ijse

HTML

<form>
    <input type="text" id="studentEmail" /><div class="studentEmailError">tt</div>
    <input type="text" />
    <input type="submit" class="submit" value="Submit" />
</form>

JavaScript

$("#studentEmail").blur(function() {
    debugger;
            $(".studentEmailError").empty();
            var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/; 
            email1Value = $(this).val()     
            if(!emailReg.test($(this).val())) {
                $(".studentEmailError").html('Please enter a valid email');
                validationError = "true";
            }
            else {
            validationError="false";
            }
        });




$(".submit").click(function() {  

    if (validationError == "true") {
    return false;
    }

    else if (validationError == "false"){
    //PROCESS INFORMATION
    }
});