greasemonkey

The title is pretty much the question: Is it possible to add a Greasemonkey script to an iframed website? If so, how? Thank you. In Greasemonkey (And Tampermonkey and most userscript engines) a script will fire on an iframe automatically if it meets the @include , @exclude , and/or @match directives. And, a popular question is how to stop Greasemonkey from firing on iframes . So, if your script had a match like: @match https://fiddle.jshell.net/* It would fire on jsFiddle "output" pages whether or not they appeared in an iframe. If you wanted to fire on a JUST iframed content: Then you would

I've seen a lot of similar questions and I've tried everything I can think of to get this to work on my own. First the relevant code (¿from the target page?): document.getElementById('btn_submit').innerHTML = '<input type="hidden" value="17271" name="idofclick"> <input type="submit" value=" Click Me Now! " name="submit_com" class="padding2">'; Basically there is a timer on the page and the "click me now!" button appears after 3 secs, that's the part I want to click on. This is my code. It's not working: // ==UserScript== // @name abc // @namespace something // @description abc Scripty //

Possible Duplicate: Passing values to onclick I have 100 elements with ids divNum0 ,..., divNum99 . Each when clicked should call doTask with the right parameter. The code below unfortunately does not close i, and hence doTask is called with 100 for all the elements. function doTask(x) {alert(x);} for (var i=0; i<100; ++i) { document.getElementById('divNum'+i).addEventListener('click',function() {doTask(i);},false); } Is there someway I can make the function called with right parameters? user187291 Although the (correct) answer is the duplicate , I'd like to point out a more advanced method -

On site there is code like that (its site on LAN) <script language="JavaScript" type="text/javascript"> alert("ble"); </script> I try to disable that alert using GM. I was trying to do this unsafeWindow.alert=function() {}; but I see the alert and get this error Error: uncaught exception: [Exception... "Component is not available" nsresult: "0x80040111 (NS_ERROR_NOT_AVAILABLE)" location: "JS frame :: file:///C:/Documents%20and%20Settings/arokitnicki/Dane%20aplikacji/Mozilla/Firefox/Profiles/sm4bsods.default/extensions/%7Be4a8a97b-f2ed-450b-b12d-ee082ba24781%7D/components/greasemonkey.js ::

I help moderate a forum online, and on this forum we restrict the size of signatures. At the moment we test this via a simple Greasemonkey script I wrote; we wrap all signatures with a <div> , the script looks for them, and then measures the div's height and width. All the script does right now is make sure the signature resides in a particular height/width. I would like to start measuring the file size of the images inside of a signature automatically so that the script can automatically flag users who are including huge images in their signature. However, I can't seem to find a way to