BT

Introducing Templates for jQuery

by Jonathan Allen on Oct 07, 2010 |

In the first of three new libraries created by Microsoft and accepted by jQuery as official plugins, the jQuery Templates API allows for the dynamic creation of HTML Elements from data objects. Like server-side templating languages such as ASP or VB’s XML Literals, one merely has to leave holes with data-binding expressions that indicate what should be displayed.

Basic data binding is done using the syntax ${fieldName}. For example:

  

<script id="bookTemplate" type="text/x-jquery-tmpl">
    <li><b>${Name}</b> (${Year})</li>
</script>

To use a template, simply define the target location and execute the template using the “tmpl” method.

  

<ul id="bookList"></ul>
$( "#bookTemplate" ).tmpl( books ).appendTo( "#bookList" );

Using this syntax, the template is compiled as a JavaScript function. Compiled templates can also be created form strings using jQuery.template function. Templates created in this fashion can be named, which stores them in the $.templates list, or simply returned as an object.

For single-use templates, the overhead of compiling them is often not worth the cost. In these situations you can pass the template definition as a string directly to the template execution function, jQuery.tmpl.

The jQuery Template API requires jQuery 1.4.2. It is licensed under both the MIT and GPL Version 2 licenses.

Hello stranger!

You need to Register an InfoQ account or to post comments. But there's so much more behind being registered.

Get the most out of the InfoQ experience.

Tell us what you think

Allowed html: a,b,br,blockquote,i,li,pre,u,ul,p

Email me replies to any of my messages in this thread

Nothing new by Luca Guidi

What's the difference with Mustache?

Same notation with Tapestry by halil karakose

The same notation(${}) is also used in Tapestry templates. This API may not be compatible with Tapestry.

Allowed html: a,b,br,blockquote,i,li,pre,u,ul,p

Email me replies to any of my messages in this thread

Allowed html: a,b,br,blockquote,i,li,pre,u,ul,p

Email me replies to any of my messages in this thread

2 Discuss

Educational Content

General Feedback
Bugs
Advertising
Editorial
InfoQ.com and all content copyright © 2006-2013 C4Media Inc. InfoQ.com hosted at Contegix, the best ISP we've ever worked with.
Privacy policy
BT