smart-number-inputs
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Published
20 hours ago •
codeclown
codeclown
Increment/decrement number values in text inputs using up and down arrow keys.
smart-number-inputs
Increment/decrement number values in text inputs using up and down arrow keys.
No external dependencies (<1kB gzipped).
Usage
Vanilla API:
smartNumberInputs.enable(DOMElement element);
smartNumberInputs.enable(DOMElement[] elements);
smartNumberInputs.enable(NodeList elements);
smartNumberInputs.enable(HTMLCollection elements);
Manually attaching the event handler to affect dynamically created inputs using jQuery:
$(document).on('keydown', 'input', smartNumberInputs.eventHandler);
NPM:
const smartNumberInputs = require('smart-number-inputs');
Running tests
npm test
Only unit tests:
npm run test:unit
Only browser tests:
npm run test:browser
Building
npm run build
Browser support
Modern browsers.
Utilizes addEventListener (if using smartNumberInputs.enable) and DOMElement.setSelectionRange. Both of these can be polyfilled if support for ancient browsers is desired.
Credits
Built by @codeclown to be used in MailDeveloper.
Browser testing provided for free by Sauce Labs. Thanks!
License
MIT
codeclown