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| 1 <!-- | |
| 2 Copyright (c) 2014 The Polymer Project Authors. All rights reserved. | |
| 3 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE | |
| 4 The complete set of authors may be found at http://polymer.github.io/AUTHORS | |
| 5 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS | |
| 6 Code distributed by Google as part of the polymer project is also | |
| 7 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS | |
| 8 --><html><head><link rel="import" href="../polymer/polymer.html"> | |
| 9 | |
| 10 <!-- | |
| 11 `core-signals` provides basic publish-subscribe functionality. | |
| 12 | |
| 13 Note: avoid using `core-signals` whenever you can use | |
| 14 a controller (parent element) to mediate communication | |
| 15 instead. | |
| 16 | |
| 17 To send a signal, fire a custom event of type `core-signal`, with | |
| 18 a detail object containing `name` and `data` fields. | |
| 19 | |
| 20 this.fire('core-signal', {name: 'hello', data: null}); | |
| 21 | |
| 22 To receive a signal, listen for `core-signal-<name>` event on a | |
| 23 `core-signals` element. | |
| 24 | |
| 25 <core-signals on-core-signal-hello="{{helloSignal}}"> | |
| 26 | |
| 27 You can fire a signal event from anywhere, and all | |
| 28 `core-signals` elements will receive the event, regardless | |
| 29 of where they are in DOM. | |
| 30 | |
| 31 @group Polymer Core Elements | |
| 32 @element core-signals | |
| 33 @status stable | |
| 34 @homepage github.io | |
| 35 --> | |
| 36 </head><body><polymer-element name="core-signals" assetpath=""> | |
| 37 | |
| 38 </polymer-element> | |
| 39 <script charset="utf-8" src="core-signals-extracted.js"></script></body></html> | |
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