70 lines
2.8 KiB
HTML
70 lines
2.8 KiB
HTML
<h1><code ng:non-bindable="">ngSwitch</code>
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<span class="hint">(directive 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>Conditionally change the DOM structure.</p></div>
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<h2 id="Usage">Usage</h2>
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<div class="usage">as element (see <a href="guide/ie">IE restrictions</a>)<pre class="prettyprint linenums"><ng-switch
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on="{*}">
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</ng-switch></pre>
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as attribute<pre class="prettyprint linenums"><ANY ng-switch="{*}">
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...
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</ANY></pre>
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<h3 id="Directive.info">Directive info</h3>
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<div class="directive-info"><ul><li>This directive creates new scope.</li>
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</ul>
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</div>
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<h3 id="Parameters">Parameters</h3>
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<ul class="parameters"><li><code ng:non-bindable="">ngSwitch|on – {*} – </code>
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<p>expression to match against <tt>ng-switch-when</tt>.</p></li>
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</ul>
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</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 script.js" source-edit-html="index.html-179" source-edit-css="" source-edit-js="script.js-178" source-edit-unit="" source-edit-scenario="scenario.js-180"></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-179" ng-html-wrap=" angular.js script.js"></pre>
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<script type="text/ng-template" id="index.html-179">
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<div ng-controller="Ctrl">
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<select ng-model="selection" ng-options="item for item in items">
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</select>
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<tt>selection={{selection}}</tt>
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<hr/>
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<div ng-switch on="selection" >
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<div ng-switch-when="settings">Settings Div</div>
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<span ng-switch-when="home">Home Span</span>
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<span ng-switch-default>default</span>
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</div>
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</div>
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</script>
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</div>
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<div class="tab-pane" title="script.js">
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<pre class="prettyprint linenums" ng-set-text="script.js-178"></pre>
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<script type="text/ng-template" id="script.js-178">
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function Ctrl($scope) {
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$scope.items = ['settings', 'home', 'other'];
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$scope.selection = $scope.items[0];
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}
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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-180"></pre>
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<script type="text/ng-template" id="scenario.js-180">
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it('should start in settings', function() {
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expect(element('.doc-example-live [ng-switch]').text()).toMatch(/Settings Div/);
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});
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it('should change to home', function() {
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select('selection').option('home');
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expect(element('.doc-example-live [ng-switch]').text()).toMatch(/Home Span/);
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});
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it('should select deafault', function() {
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select('selection').option('other');
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expect(element('.doc-example-live [ng-switch]').text()).toMatch(/default/);
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});
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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-179" ng-eval-javascript="script.js-178"></div></div>
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</div>
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