intercooler
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Making AJAX as easy as anchor tags
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layout: default
nav: attributes > ic-replace-taret
---
<div class="container">
<div class="row">
<div class="col-md-12">
<h2><code>ic-replace-target</code> - The Replace Target Attribute</h2>
<h3>Summary</h3>
<p>The <code>ic-replace-target</code> attribute tells Intercooler the target element of the intercooler request
should be replaced entirely with the server response, rather than replacing the inner HTML of the target.</p>
<p>This is useful in cases where you cannot wrap an element around a potential target easily, such as
table rows.</p>
<h3>Syntax</h3>
<p>The value of the <code>ic-target</code> attribute should be "true", or it should be omitted entirely.</p>
<p>This attribute may be placed on parent elements, allowing you to specify behavior across
multiple elements.</p>
<h3>Dependencies</h3>
<p><code>ic-replace-target</code> has no effect on dependencies..</p>
<h3>Example</h3>
<p>Here is a simple button that replaces an entire div, rather than just the content in the div.
You can tell by the lack of border afterwards.</p>
<pre>
<div id="target" style="border: 1px solid red">Before</div>
<button ic-post-to="/update" ic-target="#target" ic-replace-target="true">Update Div</button>
</pre>
<p>Note that the response to the button click is the content to swap in for the <em>div</em>, not the button.</p>
<div class="live-demo">
<script>
(function () {
$.mockjax({
'url': '/update',
'responseText': "<div>After</div>"
});
})();
</script>
<div id="target" style="border: 1px solid red">Before </div>
<button class="btn btn-lg btn-primary" ic-post-to="/update" ic-target="#target" ic-replace-target="true">Update Div</button>
</div>
</div>
</div>
</div>