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    <p>You should be able to use the ideas from <a href="http://www.html5gamedev.de/2013/07/19/a-start-on-multi-threading-using-web-workers/" rel="nofollow noreferrer">this method</a>, which uses a <a href="https://developer.mozilla.org/en-US/docs/Web/API/Blob" rel="nofollow noreferrer">Blob</a> to give the web worker access to the originating dom.</p> <p><strong>Update</strong></p> <p><strike>The worker does indeed have access to the <code>DOM</code>, as <a href="http://jsfiddle.net/unKCK/" rel="nofollow noreferrer">this</a> toy example should demonstrate</strike>.</p> <p>the above statement is a blatant lie (thanks OP). See Update II</p> <p><strong>Update II</strong></p> <p>as the OP correctly has pointed out in the comments below, the example given is cheating. If you are able to liberate yourself from JQuery, I have an example using the quite capable <a href="http://xmljs.sourceforge.net/" rel="nofollow noreferrer">xml for &lt;script&gt;</a> library to do some SAX processing on an xml document. I have posted the example to <a href="https://github.com/manniche/js-webworkers" rel="nofollow noreferrer">github</a>. When executed, the result is written to the <code>console</code>, so have one open. </p> <p>I have uploaded the code <a href="http://things.manniche.net/" rel="nofollow noreferrer">here</a> for demo purposes.</p> <p>Also, a good in-depth discussion of web workers and inaccessibility of the DOM is provided in <a href="https://stackoverflow.com/q/18056922/1448983">this SO question</a></p>
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    1. POHow to use jQuery to Parse XML from within a Web Worker Thread
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    1. COIt looks to me like the worker in the given example *does not have DOM access.* The article quotes, `One downside… web workers don’t have access to the DOM`, and the demonstration features a web worker passing serialized data to the main thread -- which does have DOM access, and performs DOM manipulation (updating the counter) on the web worker's behalf. *In this example,* the web worker would not have access to jQuery, or any of its handy functions.
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    2. CO@ChaseMoskal: I've updated my answer with a link to a jsfiddle demo demonstrating access to the DOM
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    3. COI feel you are misunderstanding this, though I do sincerely appreciate your contribution attempt. In your Fiddle'd example, the Web Worker, which is the code contained within the `<script id="myWorker">` *does not* access the DOM in any way. Your web worker is posting a message back to the main thread (who has real DOM access) so that it can perform the DOM manipulations on the Worker's behalf.
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