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gold-cc-input - Vaadin Add-on Directory

An input element that only allows credit card numbers gold-cc-input - Vaadin Add-on Directory
[![Published on NPM](https://img.shields.io/npm/v/@polymer/gold-cc-input.svg)](https://www.npmjs.com/package/@polymer/gold-cc-input) [![Build status](https://travis-ci.org/PolymerElements/gold-cc-input.svg?branch=master)](https://travis-ci.org/PolymerElements/gold-cc-input) [![Published on webcomponents.org](https://img.shields.io/badge/webcomponents.org-published-blue.svg)](https://webcomponents.org/element/@polymer/gold-cc-input) ## <gold-cc-input> `gold-cc-input` is a single-line text field with Material Design styling for entering a credit card number. As the user types, the number will be formatted by adding a space every 4 digits. See: [Documentation](https://www.webcomponents.org/element/@polymer/gold-cc-input), [Demo](https://www.webcomponents.org/element/@polymer/gold-cc-input/demo/demo/index.html). ## Usage ### Installation ``` npm install --save @polymer/gold-cc-input ``` ### In an html file ```html ``` ### In a Polymer 3 element ```js import {PolymerElement, html} from '@polymer/polymer'; import '@polymer/gold-cc-input/gold-cc-input.js'; class SampleElement extends PolymerElement { static get template() { return html` `; } } customElements.define('sample-element', SampleElement); ``` ## Contributing If you want to send a PR to this element, here are the instructions for running the tests and demo locally: ### Installation ```sh git clone https://github.com/PolymerElements/gold-cc-input cd gold-cc-input npm install npm install -g polymer-cli ``` ### Running the demo locally ```sh polymer serve --npm open http://127.0.0.1:/demo/ ``` ### Running the tests ```sh polymer test --npm ```