example/streams/count_clicks.html - Issue 17553018: Initial stream support

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Side by Side Diff: example/streams/count_clicks.html

Issue 17553018: Initial stream support (Closed) Base URL: https://github.com/dart-lang/fancy-syntax.git@master

Patch Set: address review comments Created 7 years, 5 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

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	1 <!DOCTYPE html>

	2 <!--

	3 Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file

	4 for details. All rights reserved. Use of this source code is governed by a

	5 BSD-style license that can be found in the LICENSE file.

	6 -->

	7

	8 <html>

	9 <body>

	10 <template id="test" bind="{{ mouseDown \| count }}" syntax="fancy">

	11 Clicks: {{ value }}

	12 </template>

	13 <script type="application/dart">

	14 import 'dart:async';

	15 import 'dart:html';

	16 import 'package:fancy_syntax/syntax.dart';

	17 import 'package:fancy_syntax/async.dart';

	18 import 'package:mdv_observe/mdv_observe.dart';

	19

	20 count(StreamBinding s) {

	21 var box = new ObservableBox();

	22 box.value = 0;

	23 s.stream.listen((e) { box.value++; });

	24 return box;

	25 }

	26

	27 main() {

	28 var globals = {

	29 'mouseDown': document.onMouseDown,

	30 'count': count,

	31 };

	32

	33 TemplateElement.syntax['fancy'] = new FancySyntax(globals: globals);

	34

	35 query('#test').model = null;

	36 }

	37 </script>

	38 <script src="packages/browser/dart.js"></script>

	39 </body>

	40 </html>

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