64 lines
2.6 KiB
HTML
64 lines
2.6 KiB
HTML
<h1><code ng:non-bindable="">ngClassEven</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>The <code>ngClassOdd</code> and <code>ngClassEven</code> works exactly as
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<a href="api/ng.directive:ngClass"><code>ngClass</code></a>, except it works in
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conjunction with <code>ngRepeat</code> and takes affect only on odd (even) rows.</p>
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<p>This directive can be applied only within a scope of an
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<a href="api/ng.directive:ngRepeat"><code>ngRepeat</code></a>.</p></div>
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<h2 id="Usage">Usage</h2>
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<div class="usage">as attribute<pre class="prettyprint linenums"><ANY ng-class-even="{expression}">
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...
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</ANY></pre>
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as class<pre class="prettyprint linenums"><ANY class="ng-class-even: {expression};">
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...
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</ANY></pre>
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<h3 id="Parameters">Parameters</h3>
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<ul class="parameters"><li><code ng:non-bindable="">ngClassEven – {expression} – </code>
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<p><a href="guide/expression">Expression</a> to eval. The
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result of the evaluation can be a string representing space delimited class names or an array.</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" source-edit-html="index.html-146" source-edit-css="style.css-147" source-edit-js="" source-edit-unit="" source-edit-scenario="scenario.js-148"></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-146" ng-html-wrap=" angular.js"></pre>
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<script type="text/ng-template" id="index.html-146">
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<ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
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<li ng-repeat="name in names">
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<span ng-class-odd="'odd'" ng-class-even="'even'">
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{{name}}
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</span>
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</li>
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</ol>
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</script>
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</div>
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<div class="tab-pane" title="style.css">
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<pre class="prettyprint linenums" ng-set-text="style.css-147"></pre>
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<style type="text/css" id="style.css-147">
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.odd {
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color: red;
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}
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.even {
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color: blue;
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}
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</style>
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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-148"></pre>
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<script type="text/ng-template" id="scenario.js-148">
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it('should check ng-class-odd and ng-class-even', function() {
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expect(element('.doc-example-live li:first span').prop('className')).
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toMatch(/odd/);
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expect(element('.doc-example-live li:last span').prop('className')).
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toMatch(/even/);
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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-146" ng-eval-javascript=""></div></div>
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</div>
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