JSFiddle - React, Tailwind, and code Playground
by Dan Atkinson
HTML
<form id="finalBookingForm" name="finalBookingForm" method="post">
<div class="bookingFormInput" ng-class="{true: 'error'}[submitted && finalBookingForm.eggyinput.$invalid]">
<span id="Street1errmsg" class="errormsg" ng-show="submitted && finalBookingForm.eggyinput.$invalid">You must enter an Address Line 1.</span>
<input type="text" name="eggyinput" maxlength="30" id="Street1" ng-model="model.leadPax.address.name" required ng-minlength="1" ng-maxlength="30">
</div>
<input type="submit" value="Continue Booking" name="formSubmit" ng-click="submitted=true">
</form>
CSS
.errormsg{
display:none;
}