Firefox

Great Reads

Serialize/Deserialize objects by reference to transfer json between server and client

by Sheshnath Kumar

This article will find out a solution to serialize/deserialize object by reference at server and client, also will serialize/deserialize objects having circular references.

The Secrets of Firefox Credentials

by Michael Haephrati

Way to fetch stored credentials in more recent versions of Firefox

GitHub Windows Edition: transforming GitHub into Windows 95

by Athari

A walkthrough of creating a user style which changes GitHub user interface to one resembling classic Windows GUI from Windows 9x.

How to Place Mozilla Firefox Browser under Lockdown

by V. Subhash

Use policies.json file to force Firefox to respect your preferences.

Latest Articles

How to Place Mozilla Firefox Browser under Lockdown

by V. Subhash

Use policies.json file to force Firefox to respect your preferences.

Safer ag-Grid (React) Column Definitions with TypeScript

by morzel

Safer Binding due to TypeScript's keyof Operator

Super Lightweight Bookmarks Manager - dmenu Bookmarks with bm

by OwenDavies

How to store internet bookmarks to disk in a non-proprietary way and make them easily accessible

Explore Blazor WebAssembly - use custom style, call external WebAPI, employ JavaScript interoperability

by Издислав Издиславов

This article will demo the usage of Blazor WebAssembly and how to create simple web application with it.

All Articles

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Firefox

“Save as” dialog box not appearing in firefox for downloading an image

23 Apr 2019 by #realJSOP

Go into Settings, scroll down to "Files and Applications", and click the radio button that reads "Always ask you where to save files".

HTML5

CSS3

Angular6

Firefox

Window media Player issue in firefox, chrome, internet explorer.

18 Mar 2013 by Aamir Shahzad Web Developer

i am facing a quiet funny issue with windows media player, i am using default window media player installed on client local machine to view media in browser. i open it lightbox which is developed by me and it seems it have no issue with the that.when i open any media in browser it shows...

Arabic number problem in asp.net

29 Jun 2011 by abdu_karami

I have a web application and its in Arabic. I changed my language to Arabic through Regional Settings. Now, FireFOx shows arabic text but number stil in english. I want all the numbers to encode to arabic by automatically. please anybody help me?????in IE,its working fine...please help me

Firefox

ASP.NET

Arabic number problem in asp.net

29 Jun 2011 by abdu_karami

Thanks...I got the solution.i changed the Firefox configuration like thisType " about:config " in the address bar of Firefox.then take bidi-numeral and change its value to 3 or 4. it wil automatically change all numbers to arabic number.No need to do anything in the...

Firefox

ASP.NET

i want to disable inspect element tool.

28 Jun 2015 by abhishek_singh

As per my understanding your main concern about changing the values stored in variables at client side, So you can use some other options for hiding these data from client, I would like to suggest that you can use bundling and minification for your jquery code, that can not easily understand by...

Jquery's equivalent for onmouseover(IE)/mouseover(FF) to write cross browser code which works for both

22 Mar 2013 by Adam R Harris

Look at this, $.bind[^] there is also $.on[^] which is the preferred method.

Center Wrapper in FireFox 13.0.1

4 Jul 2012 by akosidab

Hi,I my webpage is displaying good in Chrome and IE, but in firefox it is left aligned. Below is my code:*{ margin: 0; padding: 0;}body{ text-align:center; }#wrapper{ width: 960px; margin: 0 auto; padding: 0; border: 0;}

HTML

CSS

Firefox

Problem with execCommand function

27 Jun 2013 by Ali Reza Barkhordari

I have a content editable DIV that plays the role of a rich text box.I need to insert some images to this text box, I used function execCommand, Like this:document.execCommand("insertImage", false, imgLink);Once this function...

HTML

Javascript

Firefox

Browser Window - Make it to NOT receive any WM_ messages ? HELP!

22 Jul 2012 by Allen Qake09

I want to make my browser's window to NEVER process or apply or receive or whatever any WM_ messages received, like WM_KILLFOCUS or WM_PAINT !So can it be done ? ( something like overwriting the WndProc maybe ? )Right now I'm coding in the AutoIt script-language, so if it can be possible...

Using @font-face to use custom fonts in web pages

14 Jul 2013 by AlphaDeltaTheta

Descriprion of the use of the new @font-face CSS rule introduced in CSS3 to use custom fonts in web pages.

ASP.NET and Internet Browser SSL Certificates

13 Apr 2011 by Amit Kumar Tiwari

Try the link http://weblogs.asp.net/pwilson/archive/2004/12/23/331455.aspx[^]This may answer all your questions.

How to show angel brackerts in Fireox

28 Sep 2013 by amit_83

Hi All,How to show angel brackets in firefox, Tag are showing properly in IE, Chorme, SafariBut problem is coming in FireFox.I want show the data like then how can i show this in FireFox?Everything is working fine in IE, Chorme, Safari.

Firefox

ASP.NET

upload picture with file upload control

29 Jun 2012 by AmitGajjar

Hi,After reading your comments what i understand is, you need to upload file Asynchronously. you can not use default Fileuploaded with Update panel to upload file. you need to use some thirdparty control for Asynchronous file uploading.Read Asynchronous File Upload[^] Article. this may...

Merge Firefox json bookmarks

5 Nov 2012 by AmrEmam

A utility to merge 2 firefox json bookmark files while preserving tags, and directory struction

Firefox

JSON

Javascript to open Asp.net page open in full screen ( Like F11 being pressed ) in Firefox

29 Dec 2011 by Andrew Piotrowski

I know the solution in c# ( better then JS i think )Page.ClientScript.RegisterStartupScript(this.GetType(),"open","window.open('Index.aspx','','fullscreen=yes');",true);

Javascript

Firefox

Javascript to open Asp.net page open in full screen ( Like F11 being pressed ) in Firefox

29 Dec 2011 by Andrew Piotrowski

Right SolutionIf I help you - Please rate.

Javascript

Firefox

clear firefox cookies

1 Aug 2012 by André Kraak

This article[^] talks about the cookies in Firefox. It mentioned that the cookies can be removed by removing either the cookies.txt (for Firefox 2 or below) or cookies.sqlite (for Firefox 3 and above).Make sure that no instance of Firefox is running before trying to remove these...

Firefox

Custom Font is not displaying in IE

14 Feb 2015 by Ankit Gada

Here : http://thunderstorm999.byethost9.com/Observe the footer text.It is not the same in IE as in the Chrome and Firefox browser.My font is not displaying as it should in IE. Also due to this the alignment in IE is not the same as it is in Firefox and Chrome.Also the layout appears a bit...

On Hover(content css tag) is not working in Firefox and IE

14 Feb 2015 by Ankit Gada

I have used content tag in css for the on hover function as I have given an id to the image tag.But, the on Hover is not working in Firefox and IE and it's working fine in chrome. Here is the link to this : thunderstorm999.byethost9.com

CSS

IE11

Firefox

Blocking the navigation using javascript

13 Feb 2013 by Ankur^\m/

I searched for beforenavigate2 firefox[^] and this[^] was the first result. I guess it's what your are looking for.

Getting Error : NS_ERROR_NOT_AVAILABLE with the Prevent on Alert

2 Jun 2014 by Anubhava Dimri

Hi,While we are getting alert message more then one it has a checkbox getting "Prevent this page from creating additional dialogs".If we check that checkbox then my functionality not working and getting error "NS_ERROR_NOT_AVAILABLE: ".I do't want "Prevent this page from creating...

Javascript

Firefox

jQuery

how to work with size of the browser window ?

29 Dec 2014 by AnUpAm 786

var wh = $(document.documentElement.clientHeight).height(); var tH = $('.a_Top').height(); var bH = $('.a_BottomBar_b').height(); $('.a_ContentOuter').css('min-height',(wh)+'px'); $('.a_ContentInner').css('min-height',(wh-(tH+bH+29))+'px'); I am...

Unable to call firebreath dll functions

24 Jul 2015 by Anushya Charles

My firefox plugin is written using firebreath framework. It works absolutely fine upto version 28 of firefox. For higher versions I was unable to call the functions of firebreath dll from my javascript page. I have also attached my source code for your reference. Does anyone know the solution to...

Firefox

jQuery Soap Client (Large XML, Firefox Problem)

4 Nov 2014 by Archie Bou

I Have an issue with a larga data received by a call of SoapClient with xml format. Work fine on IE, Chrome, Safari but Mozilla Firefox read only if records is less than 15.Then script code is; try { var url = ' -- my service url -- '; var pl = new...

XML

Firefox

jQuery

Debugging PHP on Windows

12 Feb 2019 by Armand Molinski

How to debug PHP on Windows

how to disable back button on firefox using javascript

28 Aug 2012 by Arunprasath Natarajan

Dear Friend,Identify the Back Keys, key event and disable the same.Here I have give a sample code to display the F5 key.document.onkeydown = function(e) { // keycode for F5 function if (e.keyCode === 116) { return false; } // keycode for backspace...

Javascript

Firefox

Open source test automation tools with c#?

25 Apr 2014 by ArunRajendra

check selenium even though the primary coding language is java it does has support for c# as well.

Firefox

How to add all permissions to java applet in Firefox?

19 Dec 2012 by aselan

Hello,I'm building java applet in notepad++ not in some IDE. How can I give this applet all permissions (for opening and writting to socket) for testing. I'm asking this because now I need to deploy applet to server each time!If I run applet from developing computer and I want to connect...

Java

Firefox

applet

gecko and webkit browser wrapper for .net

15 Nov 2012 by Ashim Malgope

Can someone suggest a (good, open source and updated to the latest version ) .Net library for implementing gecko or webkit browser engine in windows form application?The web browser toolbox contains the default and old IE engine and does not render HTML5 or CSS3 properly.

.NET

chrome

Firefox

gecko and webkit browser wrapper for .net

15 Nov 2012 by Ashim Malgope

For latest wrapper visit http://awesomium.com/[^]They have decent solution.

.NET

chrome

Firefox

how to disable back button on firefox using javascript

28 Aug 2012 by Ashok Guntoju

how to disable back button on firefox using javascript

Javascript

Firefox

how to disable back button on firefox using javascript

28 Aug 2012 by Ashok Guntoju

$(window).unload(function () { if (document.getElementById("status").value == "1") { window.location = "Homepage.aspx"; return true; } else { window.location = "LoginPage.aspx"; return...

Javascript

Firefox

CSS

11 Oct 2013 by ASP.NET Community

Take control of your angle-brackets and optimize. Note: This article spans over the debugging tools for your CSS, JavaScript and other

JavaScript to prevent Browser BACK button click after SignOut

11 Oct 2013 by ASP.NET Community

There are so many threads open related to this issue. After sign out when the user press BACK button on the browser, it gets him to the members page.

Firefox

browser

threads

GitHub Windows Edition: transforming GitHub into Windows 95

8 Jul 2018 by Athari

A walkthrough of creating a user style which changes GitHub user interface to one resembling classic Windows GUI from Windows 9x.

Mysql login error only on some browsers - access denied for user ''@'localhost' (using password: NO)

31 Oct 2019 by avianrand

I've got a LAMP site where my law customers can download a file. I've got it pretty buttoned up with .htaccess and a CAPTCHA. The .htaccess denys everyone from outside the USA. I have a block of code that tracks downloads so I know how often and from where it's being downloaded. That's in a...

How to retrieve mozilla cookies using c++ code?

8 Jan 2012 by Avinash Pachar

I am developing an app in VC++ which need to access Mozilla cookies. I know little bit that mozilla now stores the cookies in SQLite DB. what all header files or libraries I require and how to access the mozilla cookies?

C++

SQLite

Firefox

Develop a simple Firefox addon

9 Jul 2013 by bbirajdar

Dear OPYou are supposed to do the basic resource yourself. You need to try it first and if you face any specific difficulties, then come back to CP with your code, error messages and questions.Codeproject does not encourage spoon feeding. You need to read the rules for asking questions...

Firefox

Chrome and firefox crash when I use webgl

16 Aug 2016 by Beginner Luck

anyone know why my chrome and firefox crash whenever I code using webglWhat I have tried:I try check Use hardware acceleration when available but still crash

chrome

Firefox

WebGL

how to disable back button on firefox using javascript

28 Aug 2012 by bhagirathimfs

try thisDisable browser back button[^]

Javascript

Firefox

In Firefox Browser When I Click On Textbox Field The Page Move Upward

28 Sep 2014 by BillWoodruff

For such a specific question about a specific browser's variant behavior, I suggest you ask the question from Mozilla/FireFox support: on StackOverFlow: [^], at Mozilla: [^].

HTML

Firefox

$.Ajax is not working properly in firefox

31 Jul 2015 by binadi007

Hi,I'm facing a unique problem of firefox and i.ewhen I passed a function from $.AJAX with datatype as JSON then that function (provided in url with some parameter) will not executeNote :- I'm using both onclientclick event and button click event on the same buttonAnd when I'm...

C#4.0

Firefox

JSON

Disable Page Caching in Firefox

11 Nov 2014 by binit.ku.singh

How to disable page caching in Firefox

Firefox

browser

cache

How can I incorporate user accounts and a payment module into a Firefox/Chrome browser extension

11 Aug 2015 by Brajbhooshan Tomar

Browser Extensions and Plugins: How can I incorporate user accounts and a payment module into a Firefox/Chrome browser extension

chrome

Firefox

browser

How do I find certain objects like AD's with HTML or JS?

5 Feb 2014 by Braydon

So AD block is a AD remover well AD block finds the ADs and removes the lines of code that show the ADs and that is where I need your help. I am trying to make an extension but I am not releasing the name or the extension till I am ready.Now the extension needs to find the AD's codes and...

Why my browsers cannot view security image? How to solve it?

24 Nov 2011 by Bun Leap_kh

Hi every one!I have a problem when register account with some Website. The problem is that I can't view the security image. I have tried on Firefox8, IE8, and Opera11. But still can't view.What could be the problem with this?How to solve it?Thanks!

IE8

Firefox

browser

"All Articles" not showing up anymore in Firefox

8 Apr 2014 by CHill60

Please post this on the "Sugs and Bugs" forum ... http://www.codeproject.com/suggestions.aspx[^]

Firefox

website

Browser Window - Make it to NOT receive any WM_ messages ? HELP!

22 Jul 2012 by Christian Graus

Your best bet is either to NOT try to stop Windows from working, or explain why you want to do this, so we can suggest alternatives. You can't stop the messages from being sent, you MAY be able to hook in to the WndProc and stop them being processed. Please don't ask the same question...

Show FireFox cookies with Java

28 Jun 2011 by CodeGust

I am writing a java application that shows FireFox cookies. Is it possible to open the cookies.sqlite file and read that database in Java?I tried with org.sqlite.JDBC driver but without success. And got exception: file is encrypted or is not a databaseWill SqlJetDb or anything do the...

Java

Firefox

database

How do I find certain objects like AD's with HTML or JS?

5 Feb 2014 by CoderPanda

I think this discussion[^] should help. [Please accept/up-vote answers or solutions that work for you to encourage others]

Prevent your site data from being copied

28 Jul 2011 by csanuragjain

Disabling Ctrl+c and other commands in your browser.

Firefox

General Question about firefox

4 Apr 2011 by Dalek Dave

Why would you want an FF Plug-in on a computer which has no internet connection?

Firefox

Blocking the navigation using javascript

13 Feb 2013 by Daroosh

Dear all,I am trying to build an extension for Firefox which blocks the navigation to certain websites. In IE, its very simple since we have the BEFORENAVIGATE2 event which is fired before the navigation to any new URL. However, in javascript we don't have this luxurious option. So, how can...

Creating a toolbar for IE and Firefox

14 Feb 2013 by Daroosh

Can someone guide me to a tutorial to build a complete toolbar for both, IE and Firefox? For IE, i already have a running BHO (built completely in C++), I would like to build a new extension that adds a toolbar to my IE. Same goes for Firefox, would like to build an extension that adds a toolbar...

Creating a toolbar for IE and Firefox

14 Feb 2013 by Daroosh

Found half the solution, A step by step tutorial for creating toolbars for FIREFOX.Hope this helps anyone out there:Step by Step tutorial to building a toolbar in FirefoxNow I still need a tutorial for the IE.Thanks in advance!

Creating a toolbar for IE and Firefox

15 Feb 2013 by Daroosh

Found the other half of the solution.Creating IE Toolbar - 1Creating IE Toolbar - 2I managed to build both my IE and FF toolbars from the above mentioned links.Enjoy!

Writing to text file not working in Firefox

4 Mar 2013 by Daroosh

I am trying to create a text file, and write some text to it within my Firefox extension in this way:try{netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");}catch (e) {alert("Permission to write file denied."); return 0;}var file =...

Javascript

Firefox

extension

Firefox nsIFileInputStream not working

6 Mar 2013 by Daroosh

Can anyone help me understand the problem with this chunk of code:var file = Components.classes["@mozilla.org/file/local;1"] .createInstance(Components.interfaces.nsILocalFile);file.initWithPath("\\\\.\\pipe\\MyPipe"); // WRITEvar myRequest = "BlaBla";var outputStream...

Javascript

Firefox

extension

Writing to text file not working in Firefox

6 Mar 2013 by Daroosh

This is the right way to do it:var file = Components.classes["@mozilla.org/file/local;1"] .createInstance(Components.interfaces.nsILocalFile);file.initWithPath("C:\\test.txt"); // WRITEvar text = "Text to be written";var outputStream =...

Javascript

Firefox

extension

Firefox nsIFileInputStream not working

6 Mar 2013 by Daroosh

I just came to realize that this is an unhandled BUG in Mozilla. Whenever you try to open an InputStream for reading from a NamedPipe, it throws a (NS_ERROR_FAILURE) EXCEPTION.Hope they fix it soon though!

Javascript

Firefox

extension

XMLHttpRequest not working on Firefox

7 Mar 2013 by Daroosh

Hey there,I've been trying to open a socket to send a basic "GET" request to a local server using the following piece of code:var oRequest = null;try { oRequest = new XMLHttpRequest();}catch (e) { oRequest = null;}try { if ( oRequest == null ) oRequest = new...

Javascript

IE9

Firefox

XMLHttpRequest not working on Firefox

8 Mar 2013 by Daroosh

Found the Solution to my problem. Firefox doesn't allow your XMLHttpRequest to access cross domains to fetch data. Hence, in order to by pass this minor security check, add the following header to your XMLHttpRequest REPLY from the server:Access-Control-Allow-Origin: *Once your Client side...

Javascript

IE9

Firefox

Jquery's blockUI not working in Firefox

3 Apr 2013 by Daroosh

I am building an Extension in firefox which checks the navigated URL, compares it to a list of locally blocked URL's and then decides to block or proceed on with the call.In order to keep the user occupied, i am trying to use JQuery's blockUI function to block the page till the results of my...

Can a Firefox extension capture file download requests?

26 Jun 2014 by Daroosh

I am currently building an extension which is required to capture only HTTP request being made by the TOP frame browser (Not capture every HTTP request being initiated) before they are being sent out and the response received. Is that possible to handle in a Firefox extension?I currently...

Javascript

Firefox

extension