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    <pre><code>&lt;!-- Install jQuery and underscore --&gt; &lt;script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="http://documentcloud.github.com/underscore/underscore-min.js"&gt;&lt;/script&gt; &lt;!-- Create your template --&gt; &lt;script type="foo/bar" id='usageList'&gt; &lt;table cellspacing='0' cellpadding='0' border='1' &gt; &lt;thead&gt; &lt;tr&gt; &lt;th&gt;Id&lt;/th&gt; &lt;th&gt;Name&lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; &lt;tbody&gt; &lt;% // repeat items _.each(items,function(item,key,list){ // create variables var f = item.name.split("").shift().toLowerCase(); %&gt; &lt;tr&gt; &lt;!-- use variables --&gt; &lt;td&gt;&lt;%= key %&gt;&lt;/td&gt; &lt;td class="&lt;%= f %&gt;"&gt; &lt;!-- use %- to inject un-sanitized user input (see 'Demo of XSS hack') --&gt; &lt;h3&gt;&lt;%- item.name %&gt;&lt;/h3&gt; &lt;p&gt;&lt;%- item.interests %&gt;&lt;/p&gt; &lt;/td&gt; &lt;/tr&gt; &lt;% }); %&gt; &lt;/tbody&gt; &lt;/table&gt; &lt;/script&gt; &lt;!-- Create your target --&gt; &lt;div id="target"&gt;&lt;/div&gt; &lt;!-- Write some code to fetch the data and apply template --&gt; &lt;script type="text/javascript"&gt; var items = [ {name:"Alexander", interests:"creating large empires"}, {name:"Edward", interests:"ha.ckers.org &lt;\nBGSOUND SRC=\"javascript:alert('XSS');\"&gt;"}, {name:"..."}, {name:"Yolando", interests:"working out"}, {name:"Zachary", interests:"picking flowers for Angela"} ]; var template = $("#usageList").html(); $("#target").html(_.template(template,{items:items})); &lt;/script&gt; </code></pre> <ul> <li><a href="http://jsfiddle.net/aPv9H/625/">JsFiddle</a> Thanks @PHearst!</li> <li><a href="http://jsfiddle.net/aPv9H/626/">JsFiddle</a> (latest)</li> <li><a href="http://jsfiddle.net/bnSmh/">JsFiddle</a> List grouped by first letter (complex example w/ images, function calls, sub-templates) fork it! have a blast...</li> <li><a href="http://jsfiddle.net/7jWuD/16/">JsFiddle</a> Demo of XSS hack noted by @tarun_telang below</li> <li><a href="http://jsfiddle.net/23uTD/1/">JsFiddle</a> One non-standard method to do sub-templates</li> </ul>
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    1. POHow to use underscore.js as a template engine?
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    1. COThank you for explicitly using the "text/html" script tag within your example; I'm new to underscore.js and I've unhappily misread the documentation -- it's nice to know the templateString doesn't always have to be written inline.
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    2. CO[Fiddle for that](http://jsfiddle.net/aPv9H/)
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    3. COThe template isn't actually `text/html` so saying `type="text/html"` is a lie, lies can cause problems. You'd be better off with an accurate type such as `text/x-underscore`.
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