Directory

iron-jsonp-library - Vaadin Add-on Directory

Loads jsonp libraries. iron-jsonp-library - Vaadin Add-on Directory
[![Published on NPM](https://img.shields.io/npm/v/@polymer/iron-jsonp-library.svg)](https://www.npmjs.com/package/@polymer/iron-jsonp-library) [![Build status](https://travis-ci.org/PolymerElements/iron-jsonp-library.svg?branch=master)](https://travis-ci.org/PolymerElements/iron-jsonp-library) [![Published on webcomponents.org](https://img.shields.io/badge/webcomponents.org-published-blue.svg)](https://webcomponents.org/element/@polymer/iron-jsonp-library) ## <iron-jsonp-library> Loads specified jsonp library. See: [Documentation](https://www.webcomponents.org/element/@polymer/iron-jsonp-library), [Demo](https://www.webcomponents.org/element/@polymer/iron-jsonp-library/demo/demo/index.html). ## Polymer.IronJsonpLibraryBehavior `Polymer.IronJsonpLibraryBehavior` loads a jsonp library. Multiple components can request same library, only one copy will load. Some libraries require a specific global function be defined. If this is the case, specify the `callbackName` property. You should use an HTML Import to load library dependencies when possible instead of using this element. ## Usage ### Installation ``` npm install --save @polymer/iron-jsonp-library ``` ### In an html file ```html ``` ### In a Polymer 3 element ```js import {PolymerElement, html} from '@polymer/polymer'; import '@polymer/iron-jsonp-library/iron-jsonp-library.js'; class SampleElement extends PolymerElement { static get template() { return html` Library Loaded: [[loaded]] `; } } 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/iron-jsonp-library cd iron-jsonp-library 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 ```