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128 lines
4.8 KiB
Markdown
128 lines
4.8 KiB
Markdown
Select2
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=======
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![Build Status][github-actions-image]
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[][cdnjs]
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[][jsdelivr]
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Select2 is a jQuery-based replacement for select boxes. It supports searching,
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remote data sets, and pagination of results.
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To get started, checkout examples and documentation at
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https://select2.org/
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Use cases
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---------
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* Enhancing native selects with search.
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* Enhancing native selects with a better multi-select interface.
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* Loading data from JavaScript: easily load items via AJAX and have them
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searchable.
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* Nesting optgroups: native selects only support one level of nesting. Select2
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does not have this restriction.
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* Tagging: ability to add new items on the fly.
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* Working with large, remote datasets: ability to partially load a dataset based
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on the search term.
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* Paging of large datasets: easy support for loading more pages when the results
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are scrolled to the end.
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* Templating: support for custom rendering of results and selections.
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Browser compatibility
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---------------------
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* IE 8+
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* Chrome 8+
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* Firefox 10+
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* Safari 3+
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* Opera 10.6+
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Usage
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-----
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You can source Select2 directly from a CDN like [jsDelivr][jsdelivr] or
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[cdnjs][cdnjs], [download it from this GitHub repo][releases], or use one of
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the integrations below.
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Integrations
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------------
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Third party developers have created plugins for platforms which allow Select2 to be integrated more natively and quickly. For many platforms, additional plugins are not required because Select2 acts as a standard `<select>` box.
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Plugins
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* [Django]
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- [django-autocomplete-light]
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- [django-easy-select2]
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- [django-select2]
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* [Drupal] - [drupal-select2]
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* [Meteor] - [meteor-select2]
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* [Ruby on Rails][ruby-on-rails] - [select2-rails]
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* [Wicket] - [wicketstuff-select2]
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* [Yii 2][yii2] - [yii2-widget-select2]
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* [Angularjs][angularjs] - [mdr-angular-select2]
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Themes
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- [Bootstrap 3][bootstrap3] - [select2-bootstrap-theme]
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- [Bootstrap 4][bootstrap4] - [select2-bootstrap4-theme]
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- [Flat UI][flat-ui] - [select2-flat-theme]
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- [Metro UI][metro-ui] - [select2-metro]
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Missing an integration? Modify this `README` and make a pull request back here to Select2 on GitHub.
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Internationalization (i18n)
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---------------------------
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Select2 supports multiple languages by simply including the right language JS
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file (`dist/js/i18n/it.js`, `dist/js/i18n/nl.js`, etc.) after
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`dist/js/select2.js`.
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Missing a language? Just copy `src/js/select2/i18n/en.js`, translate it, and
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make a pull request back to Select2 here on GitHub.
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Documentation
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-------------
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The documentation for Select2 is available
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[online at the documentation website][documentation] and is located within the
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[`docs` directory of this repository][documentation-directory].
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Community
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---------
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You can find out about the different ways to get in touch with the Select2
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community at the [Select2 community page][community].
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Copyright and license
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---------------------
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The license is available within the repository in the [LICENSE][license] file.
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[cdnjs]: http://www.cdnjs.com/libraries/select2
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[community]: https://select2.org/getting-help
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[documentation]: https://select2.org
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[documentation-directory]: https://github.com/select2/select2/tree/develop/docs
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[freenode]: https://freenode.net/
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[github-actions-image]: https://github.com/select2/select2/workflows/CI/badge.svg
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[jsdelivr]: https://www.jsdelivr.com/package/npm/select2
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[license]: LICENSE.md
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[releases]: https://github.com/select2/select2/releases
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[angularjs]: https://angularjs.org/
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[bootstrap3]: https://getbootstrap.com/
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[bootstrap4]: https://getbootstrap.com/
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[django]: https://www.djangoproject.com/
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[django-autocomplete-light]: https://github.com/yourlabs/django-autocomplete-light
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[django-easy-select2]: https://github.com/asyncee/django-easy-select2
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[django-select2]: https://github.com/applegrew/django-select2
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[drupal]: https://www.drupal.org/
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[drupal-select2]: https://www.drupal.org/project/select2
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[flat-ui]: http://designmodo.github.io/Flat-UI/
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[mdr-angular-select2]: https://github.com/modulr/mdr-angular-select2
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[meteor]: https://www.meteor.com/
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[meteor-select2]: https://github.com/nate-strauser/meteor-select2
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[metro-ui]: http://metroui.org.ua/
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[select2-metro]: http://metroui.org.ua/select2.html
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[ruby-on-rails]: http://rubyonrails.org/
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[select2-bootstrap-theme]: https://github.com/select2/select2-bootstrap-theme
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[select2-bootstrap4-theme]: https://github.com/ttskch/select2-bootstrap4-theme
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[select2-flat-theme]: https://github.com/techhysahil/select2-Flat_Theme
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[select2-rails]: https://github.com/argerim/select2-rails
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[vue.js]: http://vuejs.org/
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[select2-vue]: http://vuejs.org/examples/select2.html
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[wicket]: https://wicket.apache.org/
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[wicketstuff-select2]: https://github.com/wicketstuff/core/tree/master/select2-parent
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[yii2]: http://www.yiiframework.com/
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[yii2-widget-select2]: https://github.com/kartik-v/yii2-widget-select2
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