How to enable AJAX in Firefox?

I have a new file browser that requires Firefox with AJAX enabled.
How can I do this?

AJAX should work if you allow [[JavaScript]] and do not block it.
Are you having specific problems on websites?
Start Firefox in [[Safe Mode]] to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).
* Don't make any changes on the Safe mode start window.
See [[Troubleshooting extensions and themes]] and [[Troubleshooting plugins]]

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[SOLVED] How to enable UIM in Firefox, LibreOffice, etc.

I've installed UIM and anthy on my system, but I can't seem to use it with Firefox, OpenOffice, or any program except gedit. This is my current .xinitrc file:
#!/bin/sh
# ~/.xinitrc
# Executed by startx (run your window manager from here)
if [ -d /etc/X11/xinit/xinitrc.d ]; then
for f in /etc/X11/xinit/xinitrc.d/*; do
# Do not launch dbus before ConsoleKit (FS#25031)
#[ -x "$f" ] && . "$f"
[ "$f" -ne "/etc/X11/xinit/xinitrc.d/30-dbus" ] && [ -x "$f" ] && . "$f"
done
unset f
fi
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export GTK_IM_MODULE='uim'
export QT_IM_MODULE='uim'
uim-xim &
export XMODIFIERS='@im=uim'
#uim-toolbar-gtk &
uim-toolbar-gtk-systray &
# End Japanese Input Stuff
# exec gnome-session
# exec startkde
# exec startxfce4
# ...or the Window Manager of your choice
exec startxfce4 --with-ck-launch
When I log on, I only see a blue circle icon on the uim toolbar:
If I open Firefox or LibreOffice, this doesn't change (Firefox is the primary place I'll be using the Japanese input). If I open gedit, the full toolbar appears (five icons):
This does not dissappear if I switch to other applications, but the Japanese input only seems to work in gedit. Am I missing something, or did I configure something incorrectly? What do I need to do to enable Japanese input in Firefox and LibreOffice? It seems that I'm almost there, but I can't seem to figure out the last steps.
If there is a better forum to post this in, please let me know.
Last edited by mukti (2014-03-25 18:39:29)

I figured it out. I had SCIM and SCIM-anthy installed (from previous attempts to get Japanese input enabled). After uninstalling them, I was able to reboot and use uim to input japanese text into Firefox, OpenOffice, and even a terminal!

When I navigate web with Firefox my Thinkpad trackpoint center button is not working. With other web browsers it works well. Where is the problem in firefox, how to enable TrackPoint center button?

When I navigate web with Firefox my Thinkpad trackpoint center button is not working. With other web browsers it works well. Where is the problem in firefox, how to enable TrackPoint center button?

I have exactly the same settings in Options (in both computers)
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It is also interesting that I can reopen closed visited sites from History Panel, but not by pressing the Button. For now I only manually bookmark links to a temporary folder.
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browser.tabs.warn on close true
browser.warn on quit true
browser.warn on restart true
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How to enable java script in my Firefox browser? help its urgent.

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go to '''about:config''' and search for '''javascript.enabled''' change its value to '''true'''
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How to enable private mode from commandline, with an URL.
I am a software dev and I wish to have my application open links in Firefox.
Using ShellExecute(), i can do with with commandlines like:
firefox.exe http://support.mozilla.org
But I also want the option to open the link in private mode.
I am able to start firefox in private mode by doing this:
firefox.exe -private
However, if I add a link to the command line
firefox.exe -private http://support.mozilla.org
I get strange results.
If firefox is not running, it launches 2 copies of the application.
One that opens in private mode and the other opens in normal mode and goes to the URL specified.
If firefox is already running, it just opens the URL in a new tab.
No private mode instance is launched.
Am I using the command-line syntax incorrectly?

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*firefox.exe -private -url http://support.mozilla.org
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*https://developer.mozilla.org/en/Command_Line_Options

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Addon are coming but they are in disbaled mode.how to enable those addons using pref.js for all users.

i am using firefox 15.0 .i added below properties in prefs.js file where the file will be there in "c:\program files\mozilla firefox\defaults\prefs\prefs.js"
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FireFox is so sluggish that just a few open tabs cause the pausing "wheel of doom" every time I try to enter information or go to another part of the website. Sometimes the pauses are 5-10 seconds, sometimes a minute or more.
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*Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
*Do NOT click the Reset button on the Safe Mode start window
*https://support.mozilla.org/kb/Safe+Mode
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes
You can also check for problems with the sessionstore.js and sessionstore.bak files in the Firefox profile folder that store session data.
*Help > Troubleshooting Information > Profile Directory: Show Folder (Linux: Open Directory; Mac: Show in Finder)
*http://kb.mozillazine.org/Profile_folder_-_Firefox
*http://kb.mozillazine.org/Multiple_profile_files_created
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How to enable java script in firefox

how to enable java script in firefox

See:
*[[JavaScript]]
Also make sure that an extension isn't causing problems.
* [[Troubleshooting extensions and themes]]

Firefox Tearing when Scrolling - How to enable Vsync.

Peace ppl!
I'm experiencing firefox tearing issues/visual artifacts when smooth scrolling is enabled on aur/firefox-pgo 3.6.6-1.
One way to solve this is to enable vsync. Simply enable desktop effects on kde4 and enable vsync.
$ glxgears
Running synchronized to the vertical refresh. The framerate should be
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263 frames in 5.0 seconds = 52.432 FPS
The fps is close to the monitor refresh rate of 60Hz.
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http://www.zupmage.eu/i/bV8yTk2LIZ.png
Disabled smooth scrolling and resolve my problem
-- mod edit: read the Forum Etiquette and only post thumbnails http://wiki.archlinux.org/index.php/For … s_and_Code [jwr] --

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http://www.tenfourfox.com/
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How to enable AJAX in Firefox?

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