Alright... I\'ve been searching for an hour now... How does one get the innerHTML of a script tag? Here is what I\'ve been working on...
You can't do this. It would be a massive security problem if you could.
Script content can include any number of things. Consider this: a script loaded from a URL on your bank's website might contain all sorts of things, like your account number, your balance, and other personal information. That script would be loaded by your bank's normal pages to do what they want to do.
Now, I'm an evil hacker, and I suspect you may be a customer of Biggo Bank. So on one of my own pages, I include a tag for that Biggo Bank script. The script may only load if there's a valid Biggo Bank session cookie, but what if there is? What if you visit my hacker site while you're logged in to Biggo Bank in another browser tab? Now my own JavaScript code can read the contents of that script, and your money is now mine :)