I need an email form where users can add multiple receiver email addresses. The textbox should be validated to a csv (, or ; or whatever) of email addresses AND most importantly the addresses should become a little separated and visually more attractive while entering. (e.g. like the tags input field on stackoverflow)
Is there a Javascript Library / jQuery Plugin for that?
Or in other words (and especially if there's no plug'n'play Solution): Which possible way of realizing this do you think will create the best and most easy to understand User Experience?
Notice: - Autocompletion won't work here since the user can enter whatever email address he wants. - pure validation is already out there, but it doesn't help the input field look more visually attractive to the user when there's a large csv... Here are some validation examples: jQuery validation plugin multiple email addresses or https://gist.github.com/1118247