typeahead-multiselect v1.1.1

Typeahead-multiselect: a tiny extension to twitter typeahead to allow multiple selections

Typeahead-multiselect extends the current functionality of Twitter Typeahead to allow multiple selections.

Dependencies

Typeahead-multiselect depends on both jQuery and Typeahead.js. Be sure to include them as follows:

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/typeahead.js/0.11.1/typeahead.bundle.min.js"></script>
<script src="typeahead-multiselect.min.js"></script>

To use bootstrap styles, include typeaheadjs.css.

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" type="text/css" media="screen">
<link rel="stylesheet" href="typeaheadjs.css" type="text/css" media="screen">

or use the default styling:

<link rel="stylesheet" href="typeahead-multiselect.min.css" type="text/css" media="screen">

Usage

You can use Typeahead-multiselect using the same signature as Typeahead. See it live

<div id="typeaheadmulti">
  <input class="typeahead" type="text" placeholder="Search Languages">
</div>

var language = new Bloodhound({
  datumTokenizer: Bloodhound.tokenizers.whitespace,
  queryTokenizer: Bloodhound.tokenizers.whitespace,
  local: ["English", "Arabic", "Japanese"]
});

$('#typeaheadmulti .typeahead').typeaheadmulti({
  hint: true,
  highlight: true,
  minLength: 1
},
{
  name: 'language',
  source: language
});

Options

All typeahead.js options are valid. In addition:

selectionsContainer: A Jquery-valid selector for the container where the selections will be added.

Dataset templates:

Templates should either be a string of a function that returns a string to be rendered. Handlebar temaplates are not supported.

emptySelection: Will be used to fill the container when no selections are selected. selection: Should be a function that takes the selected object and returns a html string.

Events

selectionAdded and selectionRemoved are fired after a selection is added or removed from the selection container.

Styling

You can use the styles accompanied with the package typeahead-multiselect.css.min, which provides styling for the suggestion container. Selection container and selections are classed as list-group and list-group-item for bootrap compatiblity. If you want to use Boostrap for styling, make sure to include typeaheadjs.css.

Limitations

These are the current limitations for typeaheadmulti. All these limitations can be easily supported (the souce code is marked with TODOs). Contributions through pull requests all very welcome.

• No support for multiple datasets.

• Setting the selections programmatically by $.typehead('val', someVal)

License

Licensed under the MIT License.