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| 1 # Mutation Observers polyfill |
| 2 |
| 3 Mutation Observers provide a way to react to changes in the DOM. This is needed |
| 4 on IE versions 9 and 10, see <http://caniuse.com/mutationobserver>. |
| 5 |
| 6 ## More information |
| 7 |
| 8 * [API documentation](http://api.dartlang.org/docs/bleeding_edge/dart_html/Mutat
ionObserver.html) |
| 9 * [Mozilla Developer Network page](https://developer.mozilla.org/en-US/docs/Web/
API/MutationObserver) |
| 10 * [Specification](https://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#muta
tion-observers) |
| 11 |
| 12 ## Getting started |
| 13 |
| 14 Include the polyfill in your HTML `<head>`: |
| 15 |
| 16 ```html |
| 17 <script src="packages/mutation_observer/mutation_observer.js"></script> |
| 18 ``` |
| 19 |
| 20 You can also use a minified version for deployment: |
| 21 |
| 22 ```html |
| 23 <script src="packages/mutation_observer/mutation_observer.min.js"></script> |
| 24 ``` |
| 25 |
| 26 ## Getting the source code |
| 27 |
| 28 The source for this package is at: |
| 29 <https://code.google.com/p/dart/source/browse/branches/bleeding_edge/dart/pkg/mu
tation_observer/> |
| 30 |
| 31 The original source of the JavaScript code is at: |
| 32 <https://github.com/Polymer/MutationObservers/tree/master> |
| 33 |
| 34 ## Building |
| 35 |
| 36 The minified version is produced with: |
| 37 |
| 38 ```bash |
| 39 uglifyjs mutation_observer.js -o mutation_observer.min.js |
| 40 ``` |
| 41 |
| 42 See <https://github.com/mishoo/UglifyJS2> for usage of UglifyJS. |
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Chromium Code Reviews
Issue 21109007:
add mutation observer polyfill package (Closed)
Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart