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Turn off the control media playback via harware media keys

Can I turn off the "control media playback via hardware media keys on a keyboard or headset or virtual media control interface" function? (Firefox 81.0, Windows 10) … (閱讀更多)

Can I turn off the "control media playback via hardware media keys on a keyboard or headset or virtual media control interface" function? (Firefox 81.0, Windows 10)

Hey Google 於 1 年前 詢問

TyDraniu 於 1 年前 解答

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89.0b2 Revert new tab design

Today I updated my Firefox Developer Edition to version 89.0b2 and now I just can not look at this browser anymore, "Inspired new tab design" is taking too much space and… (閱讀更多)

Today I updated my Firefox Developer Edition to version 89.0b2 and now I just can not look at this browser anymore, "Inspired new tab design" is taking too much space and now became largest and at the same time least information-dense panel in my entire desktop! I searched around the web for a bit in hopes that I will find a theme or an add-on that will revert this particular change but no luck. I really want to revert to old UI look (at least tabs bar), there should be default theme or option to get back to old style. After some investigation I found userChrome.css but don't really want to install it (maybe this is actually the way of doing this kind of styling). Please help me revert UI design to old one.

PepeTheFrog21 於 9 個月前 詢問

TNorth 於 9 個月前 解答

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firefox showing playing media next to windows volume meter

just yesterday i noticed that when i had any audio playing in firefox, the title shows up next to the volume meter when adjusting my computer's volume with keyboard keys.… (閱讀更多)

just yesterday i noticed that when i had any audio playing in firefox, the title shows up next to the volume meter when adjusting my computer's volume with keyboard keys. spotify used to do this when i used to use it and it was a pain to disable it. how do i disable it in firefox

muskratwaltz 於 1 年前 詢問

TyDraniu 於 1 年前 解答

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HERE is the answer to put "TABS BELOW" which will work with Firefox V90 using the - userChrome.css - file

HERE IS THE ANSWER Here is the answer to get TABS BELOW with Firefox V90 . . copy all of this code below the broken line into your - userChrome.css - file and save it. Yo… (閱讀更多)

HERE IS THE ANSWER Here is the answer to get TABS BELOW with Firefox V90 . . copy all of this code below the broken line into your - userChrome.css - file and save it. You can modify the 45px in this line if you wish to get an appropriate height . . just experiment with different numbers till you get it right --menubar-height: 45px; /*30px|41px=11px; caption buttons on menubar*/

Also to make the tabs wider or narrower, modify the line which is coded width: 50vw !important;

Finally you must enable - css - in Firefox, by typing about:config into your address bar, and search for toolkit. When all the toolkit options appear change the one which says toolkit.legacyUserProfileCustomizations.stylesheets to TRUE by click the icon in the right hand column. Than close Firefox and reopen, and check how it looks This will enable your - css - file to be read, and interpreted and accepted by the Firefox browser.

-------------------------------------------------------------------
@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

/* TABS: bottom - Firefox 65 and later - updated for 89+ */
/* https://searchfox.org/mozilla-release/source/browser/themes/shared/tabs.inc.css */
/* https://raw.githubusercontent.com/Aris-t2/CustomCSSforFx/master/classic/css/tabs/tabs_below_navigation_toolbar_fx89.css */
/* https://developer.mozilla.org/en-US/docs/Tools/Browser_Toolbox */

/* ROOT - VARS */
/* you can adjust the CSS variables until it looks correct */
/* you can use the Browser Toolbox to get the toolbar heights */

*|*:root {
  --tab-toolbar-navbar-overlap: 0px !important;

  --tab-min-height: 40px !important;
  --tab-min-width:  60px !important;

  --tab-adjust:  0px; /* adjust tab bar - only for 68-73 */
  --tab-caption: 5px; /* caption buttons on tab bar */
}

/* TAB BAR - below nav-bar */
#navigator-toolbox toolbar:not(#nav-bar):not(#toolbar-menubar) {-moz-box-ordinal-group:10 !important;}
#TabsToolbar {-moz-box-ordinal-group:1000 !important;}

#TabsToolbar {
  display: block !important;
  position: absolute !important;
  bottom: 0 !important;
  width: 50vw !important;
}

#tabbrowser-tabs {
  width: 100vw !important;
}

/* navigator-toolbox - PADDING */
*|*:root:not([chromehidden*="toolbar"]) #navigator-toolbox {
  position: relative !important; /*89+*/
  padding-bottom: calc(var(--tab-min-height) + 1px) !important; /*ADJUST*/
  background-color: var(--toolbar-bgcolor) !important;
}

/* TabsToolbar with menubar and titlebar hidden - rules for Firefox 65-73 */
*|*:root[tabsintitlebar]:not([inFullscreen="true"]):not([sizemode="maximized"]) #toolbar-menubar[autohide="true"] ~
 #TabsToolbar{
  bottom: var(--tab-adjust); /*ADJUST*/
}

/* TABS: height */
#tabbrowser-tabs,
#tabbrowser-tabs > .tabbrowser-arrowscrollbox,
.tabbrowser-tabs[positionpinnedtabs] > .tabbrowser-tab[pinned] {
  min-height: var(--tab-min-height) !important;
  max-height: var(--tab-min-height) !important;
}

#TabsToolbar {
  height: var(--tab-min-height) !important;
  margin-bottom: 1px !important;
  box-shadow: ThreeDShadow 0 -1px inset, -moz-dialog 0 1px !important; /*OPTIONAL*/
  background-color: var(--toolbar-bgcolor) !important;
  color:            var(--toolbar-color) !important;
/*  z-index: 1 !important; */
}

/* indicators *//*
*|*:root[privatebrowsingmode=temporary] .private-browsing-indicator {
  position: absolute !important;
  display: block !important;
  right: 0px !important;
  bottom: 0px !important;
  width: 14px !important;
  pointer-events: none !important;
}
*/
.private-browsing-indicator {display: none !important;}
.accessibility-indicator    {display: none !important;}

/* Indicators - HIDE *//*
*|*:root:not([accessibilitymode])             .accessibility-indicator    {display: none !important}
*|*:root:not([privatebrowsingmode=temporary]) .private-browsing-indicator {display: none !important}
*/

/* Drag Space */
.titlebar-spacer[type="pre-tabs"],
.titlebar-spacer[type="post-tabs"] {
  width: 20px !important;
}

/* Override vertical shifts when moving a tab */
#navigator-toolbox[movingtab] > #titlebar > #TabsToolbar {
  padding-bottom: unset !important;
}

#navigator-toolbox[movingtab] #tabbrowser-tabs {
  padding-bottom: unset !important;
  margin-bottom: unset !important;
}

#navigator-toolbox[movingtab] > #nav-bar {
  margin-top: unset !important;
}

/* Hide window-controls and caption buttons on Tab Bar */
#TabsToolbar #window-controls {display: none !important;}
#TabsToolbar .titlebar-buttonbox-container {display: none !important;}

Trevor George, Bristol, UK 於 7 個月前 詢問

Trevor George, Bristol, UK 於 7 個月前 解答

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firefox lagging due to high cpu usage

Hi all, I've been having problems with firefox lagging constantly. General browsing around feels laggy - and opening new tabs pretty much causes my computer to freeze for… (閱讀更多)

Hi all,

I've been having problems with firefox lagging constantly. General browsing around feels laggy - and opening new tabs pretty much causes my computer to freeze for a few seconds. During this time firefox causes the CPU to spike to 100% usage.

I've been using firefox for years on this computer with no issues. Hardware is pretty good (i7 5820k, 64GB of ram and an SSD).

So far I have tried:

  • Running in safe mode
  • Using a different profile
  • Downgrading to an older firefox
  • Changing allowed CPU cores from 8, to 4
  • Updated graphic card drivers to latest version

None of these work, and I'm getting a bit tired of the constant slow downs. Chrome works flawlessly, as does all my other software...

Any ideas?

Thanks!

agouranga 於 1 年前 詢問

agouranga 於 1 年前 解答

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Why I get: DOMException: The quota has been exceeded. ?

Hello. I need help with: `DOMException: The quota has been exceeded.` I'm trying to use IndexedDB. However, the code is requesting persistent storage: `await window.navig… (閱讀更多)

Hello. I need help with: `DOMException: The quota has been exceeded.` I'm trying to use IndexedDB. However, the code is requesting persistent storage: `await window.navigator.storage.persist();` (and this is returning true) This website is only storing about 8MB of data and I have a different website storing 200MB of data (userscript) The storage medium still has 140GB available. What quota did I exceed? If this is the wrong place, please direct me to the right place

brunoais 於 1 年前 詢問

brunoais 於 1 年前 解答

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updates blocked by unknown administrator (systeembeheerder)

Since I updated to 77.0.1 firefox has for unknown reason has concluded that there is a system administrator which has disabled updates. It says so in setting (topleft) an… (閱讀更多)

Since I updated to 77.0.1 firefox has for unknown reason has concluded that there is a system administrator which has disabled updates. It says so in setting (topleft) and in about firefox (instead of update button). I have been able to change all other settings that I know of. I have also refreshed the browser once, disabled all addons once, and deinstalled it to reinstall the latest version once.

Is there a solution for this bug?

frisodeboer 於 1 年前 詢問

cor-el 於 1 年前 解答

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Cannot select front or rear camera

Hi, When I go to Facebook on Mozilla and try to use the messenger app to run a video call (using microsoft surface running windows 10), the default camera is my rear faci… (閱讀更多)

Hi,

When I go to Facebook on Mozilla and try to use the messenger app to run a video call (using microsoft surface running windows 10), the default camera is my rear facing camera. There is no toggle i can see to switch it to the front camera. I cannot do so in window settings and have spoken with Microsoft support which tells me to call mozilla support. I cannot do it in any of the facebook settings either. I cannot do it with camera settings in mozilla either. I can use the front camera successfully from chrome! I can from Edge! I can from Zoom. I like mozilla and want to keep using it but if I can't resolve this I will likely just switch to chrome permanently. Please let me know how to select the default camera in mozilla. Thank you.

amely 於 1 年前 詢問

Václav Trpišovský 於 1 年前 解答

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Open markdown file with md extension in Firefox

I’m clicking on a link that links to a markdown file ending in the extension .md. As I know that this is just a plain text file, I would like to open it in a new tab as p… (閱讀更多)

I’m clicking on a link that links to a markdown file ending in the extension .md. As I know that this is just a plain text file, I would like to open it in a new tab as plain text. However, Firefox opens a download prompt. How can I teach Firefox to display the file as text?

Gorgor 於 1 年前 詢問

cor-el 於 1 年前 解答

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Problem with cache on Firefox Developer Edition

Hello, I'm beginner in development. Today I'm working on some CSS files. But when I reload, the content don't load the new features. I've try to clear cache, remove stoc… (閱讀更多)

Hello,

I'm beginner in development. Today I'm working on some CSS files.

But when I reload, the content don't load the new features. I've try to clear cache, remove stockage on the console , and also try command + f5 (on iMac).

The only one solution I've founded is to clear cache , leave firefox , shutdown computer and restart.

Very contraignant. I've test on Chrome and it work well. So I don't know what I need to do to...

I'm using MAMP to lauch app on local

matheo.zeller 於 1 年前 詢問

jscher2000 於 1 年前 解答

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Why is Firefox not showing youtube thumbnails?

I'm on 70.0 and Firefox for some reason stopped showing youtube thumbnails. Other browsers show them perfectly fine but since Firefox is my main browser I would appreciat… (閱讀更多)

I'm on 70.0 and Firefox for some reason stopped showing youtube thumbnails. Other browsers show them perfectly fine but since Firefox is my main browser I would appreciate some help with this problem.

hugocoisas 於 2 年前 詢問

ngandhi 於 2 年前 解答

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I lost all my passwords from firefox after Refreshing my browser

Today I've refreshed my Firefox and I'm aware that I'll loose all my add-ons/extensions/customization's, but the problem is I've lost all my passwords in my Firefox lockw… (閱讀更多)

Today I've refreshed my Firefox and I'm aware that I'll loose all my add-ons/extensions/customization's, but the problem is I've lost all my passwords in my Firefox lockwise! Please help me. I need all my saved passwords ASAP.

SaiAkash Neela 於 1 年前 詢問

FredMcD 於 1 年前 解答

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Importing old firefox data

I have a folder on my desk top that reads "Old Firefox Data". This popped up when a newer version was installed. How can this be imported back into my newer 80.+ version?… (閱讀更多)

I have a folder on my desk top that reads "Old Firefox Data". This popped up when a newer version was installed. How can this be imported back into my newer 80.+ version? I have lost most history, bookmars, etc.

Garrysch 於 1 年前 詢問

cor-el 於 1 年前 解答

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Remove search history from URL bar?

I've been searching for the answer to this for a couple of hours and nothing has worked. When I start typing in the URL bar, I only want websites I've visited previously … (閱讀更多)

I've been searching for the answer to this for a couple of hours and nothing has worked. When I start typing in the URL bar, I only want websites I've visited previously to show up, in the order of most frequently visited. It used to do that until a few hours ago. Now instead I get previous search results and bookmarked sites only. Can I change it back to its previous function or will I have to revert to an older version of Firefox?

eta: I figured out how to get the websites to show again, but I still don't want the search history showing up.

girlyskin 於 1 年前 詢問

girlyskin 於 1 年前 解答

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Webcam undetected on the web browser

Hi, This is my first post here so let me know if I did anything wrong. So my problem is: my camera has been undetected by Firefox for a while now, without any change in t… (閱讀更多)

Hi,

This is my first post here so let me know if I did anything wrong.

So my problem is: my camera has been undetected by Firefox for a while now, without any change in the use of my browser. I've wanted to use it on Google Duo, on an online classes website, on a website where you can use your camera to try on glasses before ordering, and nothing... The latter was my last attempt and the only message I got from the website was "your camera is not detected". I really have no idea where to check for anything wrong on this topic, it works perfectly on other software (like Discord), so I guess it does not come from the camera itself. I checked the authorizations in Firefox, nothing special there either.

Any idea and/or tips for this kind of troubleshooting?

Thanks a lot in advance!

laiissa381 於 1 年前 詢問

jscher2000 於 1 年前 解答

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Folder colours

HI I have just updated FF from a very old version to 77.0b8 (64-bit). My favourite bookmarks bar had coloured (like windows) folder icons, now they are black, bland and h… (閱讀更多)

HI I have just updated FF from a very old version to 77.0b8 (64-bit). My favourite bookmarks bar had coloured (like windows) folder icons, now they are black, bland and horrible. I have tried searching for an add on that changes the folder icon colours, but the search brings up far to many bookmark add ons not related. I have tried many different searches but can't get a result. Does anyone know of a mod/add on, or a way to change the Folder icons colour please? Many thanks for reading.

Ajax 於 1 年前 詢問

Ajax 於 1 年前 解答

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other bookmarks folder

Hello, I would like to know how to remove 'other bookmarks' folder from the right side of bookmark toolbar that showed up suddenly on my browser, it's right after the arr… (閱讀更多)

Hello, I would like to know how to remove 'other bookmarks' folder from the right side of bookmark toolbar that showed up suddenly on my browser, it's right after the arrows to show more bookmarks. I can't seem to find a way to delete this.

nicaya 於 1 年前 詢問

cor-el 於 1 年前 解答

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How to stop Firefox suggesting "Search with Google" or "Search with Amazon"

I'm using 83.0b6 (64-bit) with both an address bar and search bar. Recently, if I type a g into the address bar the second suggestion is "search with google directly from… (閱讀更多)

I'm using 83.0b6 (64-bit) with both an address bar and search bar. Recently, if I type a g into the address bar the second suggestion is "search with google directly from the address bar. Typing an a does the same thing for amazon. Search suggestions are turned off. Top sites are unchecked in the address bar settings. All Firefox home content is unchecked in settings.

Is it possible to remove these "search with" suggestions from the address bar drop down? Thanks.

cewinter 於 1 年前 詢問

jscher2000 於 1 年前 解答

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3 dot menu is missing from the address bar

The 3 dot menu is missing from the address bar, so I can't replace my missing Bookmark star. This only happens in the tab after selecting my Home button. It appears norm… (閱讀更多)

The 3 dot menu is missing from the address bar, so I can't replace my missing Bookmark star. This only happens in the tab after selecting my Home button.

It appears normally when my computer auto connects from hyperlinks, shortcuts, etc.

anvil-head 於 1 年前 詢問

Eve 於 1 年前 解答