In looking again it seems like your script is probably running too early, you can listen for subtree modified events or nodeinserted events and try running then, or put your script inside a timeout until it exists, depending on what else you have to do.
On Tue, Jun 5, 2012 at 2:19 PM, Sam Larison <[email protected]> wrote: > My guess is that it's an xpath related problem, you should be able to > getElementById() and change it's src no matter when that image is loaded, > there could be a problem in your xpath expression unless the wrong tree is > being searched. Start with a simpler page that already has the image > loaded and see if you can get it working there. When you modify with > firebug try pasting in your script to the multi-line editor and see if your > functions are working as they are. If they are working except in GM, then > perhaps try getting the element using a another method, and what version of > FF are you using? Let us know the results. > > > On Tue, Jun 5, 2012 at 11:09 AM, NLR <[email protected]> wrote: > >> Hi there, >> I would like to replace the "src" attribute of an <img> tag contained >> in a webpage, but the original page is loaded by a weird javascript >> function : http://snipurl.com/23te563 . >> >> So when the website is debugged in Firebug, we can see each tag but >> greasemonkey can't see them. >> >> You can find my current (not working) GM script on this page : >> http://snipurl.com/23te67l . >> The debugged HTML page (that I can modify with firebug but not with >> GM) : http://snipurl.com/23te9t2 . >> >> Any idea ? >> Thank you ! >> NLR >> >> -- >> You received this message because you are subscribed to the Google Groups >> "greasemonkey-users" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/greasemonkey-users?hl=en. >> >> > -- You received this message because you are subscribed to the Google Groups "greasemonkey-users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/greasemonkey-users?hl=en.
