xul

问题 I already created an extension that does the following: When I run Thinderbird with the command line thunderbird -MyCustomParam1 "12345" my extension will open a compose window and add the parameter "12345" to the window. Some code that I use: // In the calling code var args = { param1: 12345, }; args.wrappedJSObject = args; var watcher = Components.classes["@mozilla.org/embedcomp/window-watcher;1"] .getService(Components.interfaces.nsIWindowWatcher); watcher.openWindow(null, url, windowName,

问题 Alone, this code works: CustomButton = { 1: function () { alert("Just testing") }, } I add the code below and the code above stops working: function getvisitingnow() { return document.location; } function getcontents(uri) { var req = new XMLHttpRequest(); req.open('GET', uri, true); req.onreadystatechange = function (aEvt) { if (req.readyState == 4) { if(req.status == 200) { return req.responseText; } } }; req.send(); } function regexforsitefound(uri, searchcontents) { var re = new RegExp("\\

问题 I am building an extension that has a popup whose elements are constructed by a function call everytime the mouse hovers over the popup option. I am able to achieve this. Now I need to have a popup for each of the menu item (inside the original popup) which is not dynamic though. I have this code, but it does not work: var myMenuPopup = document.getElementById("file-popup4"); for (var m=0; m<localpubliclist.length; m++) { var newItem = document.createElement("menupopup"); newItem.setAttribute

问题 How can I know, in Xul, if the network is (dis)connected? --update Using: function observe(aSubject, aTopic, aState) { if (aTopic == "network:offline-status-changed") { write("STATUS CHANGED!"); } } var os = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService); os.addObserver(observe, "network:offline-status-changed", false); and the preference: pref("network.manage-offline-status", true); it's not working.. There's a bug report here, but

问题 What's the simplest way to launch Firefox, load a 3rd party website (which I'm authorised to "automate"), and run some "privileged" APIs against that site? (e.g: nsIProgressListener, nsIWindowMediator, etc). I've tried a two approaches: Create a tabbed browser using XULrunner, "plumbing" all the appropriate APIs required for the 3rd party site to open new windows, follow 302 redirects, etc. Doing it this way, it's an aweful lot of code, and requires (afaict) that the user installs the app, or

问题 I'm looking for some guidance on how to replace requests for a specific javascript file with another file that I'll package with the Firefox addon. 回答1: See How can I implement a content converter in Firefox for all page elements? (its scope is much wider than what you really need -- read on) on how to use registerFactory to register a surrogate HTTP protocol handler, which can then instantiate channels with alternate (e.g. file:///... -type) URIs when newChannel is called with your

问题 How could I parse my email values to my text box according to email type. I need some help in parsing Emails values to my text-boxes. <CONTACT> <PDE-Identity>N65567</PDE-Identity> <FirstName>Rangarajkarthik</FirstName> <LastName>karthik Rangaraj</LastName> <Facebook-ID/> <EMAIL> <Type>gmail</Type> <Value>kart06@gmail.com</Value> <Type>yahoo</Type> <Value>karthikngaraj@yahoo.com</Value> </EMAIL> </CONTACT> How can I parse the value of type to my textbox in XUL using a loop? In some contact

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . I created a nested tree using XUL (no database was used to store items). I want to delete items from this tree by selecting the item (only 1 at a time) then click delete. I wrote Javascript function to delete as

问题 I'm trying to do a semi-transparent window. There's my attempt: <?xml version="1.0"?> <?xml-stylesheet href="chrome://global/skin/" type="text/css"?> <window width="400" height="300" style="-moz-appearance: none; background: rgba(255, 255, 255, 0.5); filter:alpha(opacity=50); opacity: 0.5; -moz-opacity:0.5;" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> <label value="MAIN WINDOW"/> </window> Although the text on the window is transparent, the window itself is not. I

问题 I have a toolbar extension that generates dynamic toolbarbutton and menuitem elements. These items are typically constructed like this: tempMenuItem = document.createElement("menuitem"); tempMenuItem.setAttribute("label", "Some Label"); tempMenuItem.setAttribute("tooltiptext", "Some Tooltip"); tempMenuItem.setAttribute("oncommand", "myObject.someFunction()"); This code works just fine, but I get the following warning when I submit my extension to the official add-on repository: on* attribute