See here:
There is now a runjs block for the Webviewer which can make things easier. You will need to delve into the game html code to find the correct element id/....
See here for how you might get source data back from a rendered web page
See here:
There is now a runjs block for the Webviewer which can make things easier. You will need to delve into the game html code to find the correct element id/....
See here for how you might get source data back from a rendered web page