I ran your script and it works fine and changes the icon. Actually since I'm not on Facebook, I commented out the stuff that scrapes the page and changes document.title and ran the script on the URL
http://apps.facebook.com/castle_age/* (Yes that is a '*' at the end of the URL).. I thought you might be having some scope/closure issues in your timer called function but you lucked out. What does the Tools>Error Console say? I also thought you might be having problems with expando properties that don't work in the GM sandbox but that is also not the case. BTW, here is a slightly more transparent way to make a link where the expando issue doesn't come up. var dummyDiv = document.createElement('div'); dummyDiv.innerHTML = '<link id="ico_e" rel="icon" type="img/png"' + ' href="http://www.rw-designer.com/icon-image/ 273-16x16x32.png">'; var newLink = dummyDiv.firstChild; Also, when you want to remove a DOM node it is easier to directly access its parent var head = oldLink.parentNode; head.removeChild(oldLink); head.appendChild(newLink); But neither such clarifications were necessary for your script to run. On Jan 21, 7:56 am, jure <[email protected]> wrote: > hi, > > i want dynamically replace Castle Age's (facebook game) favicon, but > strangely favicon doesn't change! > > where am i wrong?? here is the code: > > // ==UserScript== > // @name FB Castle Age > // @namespace http://apps.facebook.com/castle_age/ > // @include http://apps.facebook.com/castle_age/* > // ==/UserScript== > var head=document.getElementsByTagName("head")[0]; > > var ico={ > e:document.createElement("link")} > > ico.e.id="ico_e";ico.e.rel="icon";ico.e.type="image/png"; > ico.e.href="http://www.rw-designer.com/icon-image/273-16x16x32.png";; > > var getTimers=function(){ > // energy > var t=document.getElementById > ("app46755028429_energy_time_value").innerHTML; > var M=document.getElementById > ("app46755028429_st_2_2").getElementsByTagName("span")[1].innerHTML; > var c=document.getElementById > ("app46755028429_energy_current_value").innerHTML; > document.title=t+" "+c+"/"+M; > > var links=document.getElementsByTagName("link"); > for(var i=0;i<links.length;i++){ > var link=links[i]; > if(link.rel=="shortcut icon"||link.rel=="icon"){ > head.removeChild(link); > } > } > > head.appendChild(ico.e); > setTimeout(getTimers,1000);} > > getTimers(); -- 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.
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