demos/step-by-step/0_tmpl-read-only/5_javascript.html

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<a href="../../step-by-step.html">Home</a><br />
<a href="5_javascript-source.html">Source</a>

<h3>Demo: Using JavaScript expressions and functions calls within templates.</h3>

<!--=================== Demo Section ===================-->

<script id="movieTemplate" type="text/x-jquery-tmpl">
	<tr>
		<td>${Title}</td>
		<td><b>Languages:</b>
			<em>
				{{each Languages}}
					${$value.Name}{{if $index < Languages.length - 2}}, {{else $index === Languages.length - 2}} and {{/if}}
				{{/each}}
			</em><br/><br/>
			<b>Subtitles:</b>
			<em>
				{{each( i, lang ) Subtitles}}
					${namePlusSeparator( lang.Name, i, Subtitles.length )}
				{{/each}}
			</em>
		</td>
	</tr>
</script>

<table><tbody class="header"><tr><th>Synopsis</th><th>Title</th></tr></tbody>
	<tbody id="movieList"></tbody>
</table>

<script type="text/javascript">

	function namePlusSeparator( name, index, length ){
		var ret = name.toUpperCase();
		if ( index < length - 1 ) {
			if ( index === length - 2 ) {
				ret += " and";
			} else {
				ret += ",";
			}
		}
		return ret;
	}

	var movies = [
		{
			Title: "Meet Joe Black",
			Languages: [
				{ Name: "English" },
				{ Name: "French" }
			],
			Subtitles: [
				{ Name: "English" },
				{ Name: "French" },
				{ Name: "Chinese" }
			]
		},
		{
			Title: "Eyes Wide Shut",
			Languages: [
				{ Name: "French" },
				{ Name: "German" },
				{ Name: "Spanish" }
			],
			Subtitles: [
				{ Name: "English" }
			]
		}
	];

	$( "#movieTemplate" ).tmpl( movies )
		.appendTo( "#movieList" );

</script>

<!--================ End of Demo Section ================-->

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