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Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.
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Kevin Brown 4fc874a3ae Improve jQuery performance issues 
This improves a regression added in b9b55cec44
that reduced performance for large number of options when using a
jQuery collection object to append multiple options instead of
using a bare array containing the jQuery elements.

As `$.fn.add` is only required for jQuery 1.7.x, we can use a
utility function that only falls back to it for that specific
version of jQuery, and uses `$.fn.append` with an array for all
other versions.

This closes https://github.com/select2/select2/issues/3230.
2015-04-05 20:08:33 -04:00
dist Improve jQuery performance issues 2015-04-05 20:08:33 -04:00
docs Fix typo in documentation 2015-04-02 11:29:44 -04:00
src Improve jQuery performance issues 2015-04-05 20:08:33 -04:00
tests Allow for a partial dictionary in language 2015-04-02 10:52:31 -04:00
vendor Added jQuery.mousewheel support 2015-01-02 20:32:14 -05:00
.editorconfig Working on rendering everything 2014-10-21 21:43:56 -04:00
.gitignore Start working on translations 2014-10-31 22:24:59 -04:00
.jshintignore Overhaul of the AMD integration 2015-03-14 19:05:24 -04:00
.jshintrc Fix undefined variables 2015-02-13 22:49:54 -05:00
.travis.yml Hook up with SauceLabs 2015-02-13 21:59:09 -05:00
bower.json Remove jQuery from the bower and component files 2015-01-27 18:31:52 -05:00
component.json Bump version numbers for rc.2 2015-03-14 20:51:32 -04:00
composer.json Remove jQuery from the bower and component files 2015-01-27 18:31:52 -05:00
CONTRIBUTING.md Updated README and CONTRIBUTING 2015-01-09 19:26:59 -05:00
Gruntfile.js fix error: "Uncaught ReferenceError: require is not defined" 2015-04-02 10:29:22 -04:00
LICENSE.md Updated README and CONTRIBUTING 2015-01-09 19:26:59 -05:00
package.json Bump version numbers for rc.2 2015-03-14 20:51:32 -04:00
README.md Update README.md 2015-03-13 12:35:19 +02:00
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README.md

Select2

Build Status

Select2 is a jQuery-based replacement for select boxes. It supports searching, remote data sets, and pagination of results.

To get started, checkout examples and documentation at https://select2.github.io/

Use cases

  • Enhancing native selects with search.
  • Enhancing native selects with a better multi-select interface.
  • Loading data from JavaScript: easily load items via AJAX and have them searchable.
  • Nesting optgroups: native selects only support one level of nesting. Select2 does not have this restriction.
  • Tagging: ability to add new items on the fly.
  • Working with large, remote datasets: ability to partially load a dataset based on the search term.
  • Paging of large datasets: easy support for loading more pages when the results are scrolled to the end.
  • Templating: support for custom rendering of results and selections.

Browser compatibility

  • IE 8+
  • Chrome 8+
  • Firefox 10+
  • Safari 3+
  • Opera 10.6+

Usage

You can source Select2 directly from a CDN like JSDliver or CDNJS, download it from this GitHub repo, or use one of the integrations below.

Integrations

Internationalization (i18n)

Select2 supports multiple languages by simply including the right language JS file (dist/js/i18n/it.js, dist/js/i18n/nl.js, etc.) after dist/js/select2.js.

Missing a language? Just copy src/js/select2/i18n/en.js, translate it, and make a pull request back to Select2 here on GitHub.

Documentation

The documentation for Select2 is available through GitHub Pages and is located within this repository in the docs folder.

Community

You can find out about the different ways to get in touch with the Select2 community at the Select2 community page.

Copyright and license

The license is available within the repository in the LICENSE file.