30 lines
1.6 KiB
HTML
30 lines
1.6 KiB
HTML
<h1><code ng:non-bindable="">$window</code>
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<span class="hint">(service in module <code ng:non-bindable="">ng</code>
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)</span>
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</h1>
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<div><h2 id="Description">Description</h2>
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<div class="description"><p>A reference to the browser's <code>window</code> object. While <code>window</code>
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is globally available in JavaScript, it causes testability problems, because
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it is a global variable. In angular we always refer to it through the
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<code>$window</code> service, so it may be overriden, removed or mocked for testing.</p>
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<p>All expressions are evaluated with respect to current scope so they don't
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suffer from window globality.</p></div>
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<h2 id="Example">Example</h2>
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<div class="example"><h4>Source</h4>
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<div source-edit="" source-edit-deps="angular.js" source-edit-html="index.html-218" source-edit-css="" source-edit-js="" source-edit-unit="" source-edit-scenario="scenario.js-219"></div>
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<div class="tabbable"><div class="tab-pane" title="index.html">
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<pre class="prettyprint linenums" ng-set-text="index.html-218" ng-html-wrap=" angular.js"></pre>
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<script type="text/ng-template" id="index.html-218">
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<input ng-init="$window = $service('$window'); greeting='Hello World!'" type="text" ng-model="greeting" />
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<button ng-click="$window.alert(greeting)">ALERT</button>
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</script>
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</div>
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<div class="tab-pane" title="End to end test">
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<pre class="prettyprint linenums" ng-set-text="scenario.js-219"></pre>
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<script type="text/ng-template" id="scenario.js-219">
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</script>
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</div>
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</div><h4>Demo</h4>
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<div class="well doc-example-live" ng-embed-app="" ng-set-html="index.html-218" ng-eval-javascript=""></div></div>
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</div>
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