64 lines
1.7 KiB
HTML
64 lines
1.7 KiB
HTML
<!--
|
|
Copyright (c) 2015 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">
|
|
|
|
<!--
|
|
Dynamically loads Google JavaScript API `gapi`, firing the `js-api-load` event when ready.
|
|
|
|
Any number of components can use `<google-js-api>` elements, and the library will only be loaded once.
|
|
|
|
##### Example
|
|
|
|
<google-js-api></google-js-api>
|
|
<script>
|
|
var api = document.querySelector('google-js-api');
|
|
api.addEventListener('js-api-load', function(e) {
|
|
console.log('API loaded', gapi);
|
|
});
|
|
</script>
|
|
-->
|
|
<script>
|
|
Polymer({
|
|
|
|
is: 'google-js-api',
|
|
|
|
behaviors: [
|
|
Polymer.IronJsonpLibraryBehavior
|
|
],
|
|
|
|
properties: {
|
|
|
|
/** @private */
|
|
libraryUrl: {
|
|
type: String,
|
|
value: 'https://apis.google.com/js/api.js?onload=%%callback%%'
|
|
},
|
|
|
|
/**
|
|
* Fired when the API library is loaded and available.
|
|
* @event js-api-load
|
|
*/
|
|
/**
|
|
* Name of event fired when library is loaded and available.
|
|
*/
|
|
notifyEvent: {
|
|
type: String,
|
|
value: 'js-api-load'
|
|
},
|
|
},
|
|
|
|
get api() {
|
|
return gapi;
|
|
}
|
|
|
|
});
|
|
</script>
|