jquery-focusable

Gets all focusable descendant elements for the first element in the set of matched elements.

``js
$(selector).focusable(options);
`

Install

`js
npm install jquery-focusable
`

Options

* findNegativeTabindex - Find and return elements with tabindex equal to -1 (default: true)
* findPositiveTabindex - Find and return elements with tabindex greater than 0 (default: true)

Example

`js
$('body').empty().append('').append('');

expect($('body').focusable().length).toBe(2);
`

Development

Run npm start for test driven development. All tests are located in test.js.

Execute npm run to view all available CLI scripts:

* npm start test driven development: watches code and re-tests after any change
* npm test runs tests & generates reports (see reports section below)
* npm run lint lints code and reports errors to lint.txt
* npm run fix attempts to auto fix code lint errors
* npm run minify builds minified version of code
* npm run build cleans, lints, tests and minifies (called on npm prepublish hook)
* npm run clean deletes all generated files

Reports

Each test run will generate the following reports:

* /test_reports/coverage contains Istanbul code coverage report
* /test_reports/html contains HTML test report
* /test_reports/junit` contains JUnit test report

CI Build

https://travis-ci.org/makeup-jquery/jquery-focusable

Code Coverage

https://coveralls.io/github/makeup-jquery/jquery-focusable?branch=master