cmlenz/jquery-iframe-transport — pull request #16 by jgirault (2012-08-02 22:03:52+00:00)
Title: Fix parsererror in chrome.

While IE doesn't support textContent and Firefox doesn't support innerHTML, Chrome supports both but doesn't handle the same each method.

I got a bug in Chrome due to Ripple extension that adds some javascript on top of the iframe content.
Thus:
root.textContent will not escape the javascript
root.innerText will escape the javascript

So I suggest to prioritize innerText.