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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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