jquery-screenreader-trap

ATTENTION: A non-jQuery version is now available at makeup-screenreader-trap.

Prevents screen reader's virtual cursor from leaving the confines of a containing element.

Screenreader-trap is a singleton as there can only ever be one active screenreader-trap on a page. Creating a new screenreader-trap will disable the current trap.

$.trapScreenreader($containerEl);
$.untrapScreenreader();

Install

npm install jquery-screenreader-trap

Events

• screenreaderTrap : fired when screenreader trap is activated
• screenreaderUntrap : fired when screenreader trap is deactivated

Dependencies

• jquery

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 for syntax and style
• npm run fix attempts to auto fix style errors
• npm run minify builds minified version of code
• npm run jsdoc generates jsdocs
• npm run build minifies code and generates jsdocs
• npm run clean deletes all generated files

The following hooks exist, and do not need to be invoked manually:

• npm prepublish cleans, lints, tests and builds on every npm publish command
• pre-commit cleans, lints, tests and builds on every git commit command

Test 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

JSDocs

JSDocs are generated under ./jsdoc folder.

CI Build

https://travis-ci.org/makeup-jquery/jquery-screenreader-trap

Code Coverage

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