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Finds all focusable descendant elements of the given selector and returns them as a new jQuery object
JavaScript
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README.md

jquery-focusable

Build Status Coverage Status Dependency status devDependency status

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

$(selector).focusable(options);

Install

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

$('body').empty().append('<button>').append('<button>');

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

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