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intercooler

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Making AJAX as easy as anchor tags

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--- layout: default nav: attributes > ic-deps --- <div class="container"> <div class="row"> <div class="col-md-12"> <h2><code>ic-deps</code> - The Dependencies Attribute</h2> <h3>Summary</h3> <p>The <code>ic-deps</code> attribute tells Intercooler that an element depends on a given path and should be updated if a change to that path is detected.</p> <h3>Syntax</h3> <p>The value of the <code>ic-deps</code> attribute is a comma-separated list of paths that the element depends on. Note that the special single character "*" indicates that an element depends on <strong>all</strong> detected changed.</p> <p>To disable dependencies on an element, you can use <code>ic-deps="ignore"</code></p> <h3>Dependencies</h3> <p><code>ic-deps</code> adds the dependencies it specifies to the element it is on.</p> <h3>Example</h3> <p>Here is a simple element that depends on any changes:</p> <pre> &lt;button ic-post-to="/path/1">Button 1&lt;/button> &lt;button ic-post-to="/path/2">Button 2&lt;/button> &lt;div ic-src="/src" ic-deps="*">0 Clicks&lt;/div> </pre> <div class="live-demo"> <script> (function () { var clicks = 0; var init = Math.floor(new Date().getTime() / 1000); $.mockjax({ 'url': '/src', 'response': function () { this.responseText = clicks + ' Clicks'; } }); $.mockjax({ 'url': '/path/1', 'response': function () { clicks++; } }); $.mockjax({ 'url': '/path/2', 'response': function () { clicks++; } }); })(); </script> <button class="btn btn-lg btn-primary" ic-post-to="/path/1">Button 1</button> <button class="btn btn-lg btn-primary" ic-post-to="/path/2">Button 2</button> <div ic-src="/src" ic-deps="*">0 Clicks</div> </div> </div> </div> </div>