google-youtube-api.html
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<!--
Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
This code may only be used under the BSD style license found at https://polymer.github.io/LICENSE.txt
The complete set of authors may be found at https://polymer.github.io/AUTHORS.txt
The complete set of contributors may be found at https://polymer.github.io/CONTRIBUTORS.txt
Code distributed by Google as part of the polymer project is also
subject to an additional IP rights grant found at https://polymer.github.io/PATENTS.txt
-->
<link rel="import" href="../polymer/polymer.html">
<link rel="import" href="../iron-jsonp-library/iron-jsonp-library.html">
<script>
/**
Dynamically loads the Google Youtube Iframe API, firing the `api-load` event when ready.
Any number of components can use `<google-youtube-api>` elements, and the library will only be loaded once.
https://developers.google.com/youtube/iframe_api_reference
*/
Polymer({
is: 'google-youtube-api',
behaviors: [
Polymer.IronJsonpLibraryBehavior
],
properties: {
/** @private */
libraryUrl: {
type: String,
value: 'https://www.youtube.com/iframe_api'
},
/**
* Fired when the API library is loaded and available.
* @event api-load
*/
/**
* Name of event fired when library loads.
*/
notifyEvent: {
type: String,
value: 'api-load'
},
callbackName: {
type: String,
value: 'onYouTubeIframeAPIReady'
}
},
get api() {
return YT;
}
});
</script>