0c860b0d92
jQuery positional selectors () have been deprecated in [jQuery 3.4.0](https://blog.jquery.com/2019/04/10/jquery-3-4-0-released/) and they'll be removed in jQuery 4.0.0. This PR removes their usage. Most of the changes were possible without changing public API. However, dropping `:even` usage required a change to the [`header` option](https://api.jqueryui.com/accordion/#option-header) of the accordion widget. I made it an optional function; this will need to be documented. The polyfill for `.even()` & `.odd()` is added for jQuery <3.5.0. There was no usage of the :odd selector in the code but the `.odd()` method is also polyfilled for completeness. Closes gh-1904 |
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| build | ||
| demos | ||
| external | ||
| tests | ||
| themes/base | ||
| ui | ||
| .csslintrc | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .jscsrc | ||
| .jshintrc | ||
| .mailmap | ||
| .travis.yml | ||
| AUTHORS.txt | ||
| bower.json | ||
| CONTRIBUTING.md | ||
| Gruntfile.js | ||
| LICENSE.txt | ||
| package.json | ||
| README.md | ||
jQuery UI - Interactions and Widgets for the web
jQuery UI is a curated set of user interface interactions, effects, widgets, and themes built on top of jQuery. Whether you're building highly interactive web applications, or you just need to add a date picker to a form control, jQuery UI is the perfect choice.
If you want to use jQuery UI, go to jqueryui.com to get started, jqueryui.com/demos/ for demos, api.jqueryui.com for API documentation, or the Using jQuery UI Forum for discussions and questions.
If you want to report a bug/issue, please visit bugs.jqueryui.com.
If you are interested in helping develop jQuery UI, you are in the right place. To discuss development with team members and the community, visit the Developing jQuery UI Forum or #jqueryui-dev on irc.freenode.net.
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In general, fork the project, create a branch for a specific change and send a pull request for that branch. Don't mix unrelated changes. You can use the commit message as the description for the pull request.
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Run the unit tests manually with appropriate browsers and any local web server. See our environment setup and information on running tests.
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