Tags input directive for AngularJS
A tags input is an input box that automatically creates tags – also called tokens – out of typed text every time a certain key is pressed. It's useful for tagging and highlighting information right on the input box.
ngTagsInput is a highly customizable tags input directive built for the AngularJS framework, with no external dependencies. It provides a <tags-input> element so you can semantically express you're using an input with tagging capabilities.
You can benefit from an input with tagging support when you want to let users enter tags for a post, select multiples contacts from a list, or any other situation where it's appropriate to have an inline, as-you-type list of items.