Question

I’m trying to get a window’s XUL text as a String in Javascript. I need it to be done at runtime because the window adds/removes UI elements dynamically.

I have tried the following:

document.toXML()

document.xml

document.documentElement.toXML()

Among other things. Nothing works! Can anyone help?

Answer 1

You use XMLSerializer:

new XMLSerializer().serializeToString(document);