顯示下列標籤的問題: 顯示所有問題

Very slow start up

It takes forever for my home page (MSN) to load when I first start Firefox. Can that process be speeded up? I suspect there's a way to get my home page to load faster. Ca… (閱讀更多)

It takes forever for my home page (MSN) to load when I first start Firefox. Can that process be speeded up? I suspect there's a way to get my home page to load faster. Can someone help? Thank you, Firefox.

sciencemagic 於 2 週前 詢問

Can Not Play Some Videos on Twitter

All Add-ons are disabled and Firefox still can not play SOME of the videos on twitter. All I can see is a spinning circle on the center of the frame and the video will n… (閱讀更多)

All Add-ons are disabled and Firefox still can not play SOME of the videos on twitter. All I can see is a spinning circle on the center of the frame and the video will never be played. I tried other browsers and they all works well. It seems this issue has nothing to do with my network connection.

I searched this forum and find out some thread reporting issues of not playing All videos on youtube/twitter. Replies to these thread provided some solutions ,like update ffmpeg , set media related options in about:config. I tried them all and neither of them work for me.

chicane 於 1 個月前 詢問

cor-el 最近回覆於 1 個月前

  • 已解決

Double icons on Stop & Reload buttons when using custom icons

When reloading a page, or navigating to a new page, the default Stop icon momentarily appears over my own Reload icon, and the default Reload icon also appears over my St… (閱讀更多)

When reloading a page, or navigating to a new page, the default Stop icon momentarily appears over my own Reload icon, and the default Reload icon also appears over my Stop icon.

Please see attached image and animation.

Any idea if this is a minor bug?

Below is my code to split the Reload button into Reload & Stop buttons, then to add text to the navigation buttons, and finally to add icons to the navigation buttons.

This anomaly happens whether or not I split the Reload & Stop buttons. With just a single Reload button, I'm also seeing the default Reload icon appear over my own.

Thank you.

/* ---------- SPLIT RELOAD BUTTON INTO RELOAD & STOP ------------- */
#reload-button, #stop-button {
   display: inherit !important; 
} 
#reload-button > .toolbarbutton-icon {
  -moz-appearance: none !important; 
}


/* ------------ ADD TEXT LABELS TO NAVIGATION TOOLBAR BUTTONS --------------- */
/* Shows both icon and label for toolbarbuttons */
toolbar .toolbarbutton-1[label]{
  flex-direction: column;
  align-items: center !important;
}
toolbar .toolbarbutton-1[label]:not([disabled]):hover{ background-color: var(--toolbarbutton-hover-background) !important; }
toolbar .toolbarbutton-1[label] > .toolbarbutton-icon,
toolbar .toolbarbutton-1[label] > .toolbarbutton-badge-stack{
  padding: var(--toolbarbutton-inner-padding) !important;
  padding-bottom: 0px !important;
  height: calc(var(--toolbarbutton-inner-padding) + 16px) !important;
  border: none !important;
  background-color: transparent !important;
  box-shadow: none !important;
}
toolbar .toolbarbutton-1[label] > .toolbarbutton-text {
  display: flex !important;
  min-height: 16px !important;
  padding-top: 3px !important;
  padding-bottom: 6px !important;
  background-color: transparent !important;
  overflow: hidden;
  width: 9ch; /* changes space between buttons */
}
toolbar .toolbarbutton-1[label] > .toolbarbutton-text::before{
  margin-inline: auto;
 }
:root:not([uidensity="compact"]) toolbar .toolbarbutton-1[label] > .toolbarbutton-text{ padding: 2px !important; }


/* ------------ ADD CUSTOM ICONS TO NAVIGATION TOOLBAR BUTTONS ----------- */
#back-button {
   list-style-image: url("image/back.png") !important;
   padding-top: 8px !important;
}
#back-button image{
   max-height: 16px !important; 
   max-width: 16px !important;
   padding: 0px !important;
   margin-bottom: 3px !important;
}
#forward-button {
   list-style-image: url("image/forward.png") !important;
   padding-top: 8px !important;
}
#forward-button image{
   max-height: 16px !important; 
   max-width: 16px !important;
   padding: 0px !important;
   margin-bottom: 3px !important;
}
#reload-button {
   list-style-image: url("image/reload.png") !important;
   padding-top: 8px !important;
}
#reload-button image{
   max-height: 16px !important; 
   max-width: 16px !important;
   padding: 0px !important;
   margin-bottom: 3px !important;
}
#stop-button {
   list-style-image: url("image/stop.png") !important;
   padding-top: 8px !important;
}
#stop-button image{
   max-height: 16px !important; 
   max-width: 16px !important;
   padding: 0px !important;
   margin-bottom: 3px !important;
}
#print-button {
   list-style-image: url("image/print.png") !important;
   padding-top: 8px !important;
}
#print-button image{
   max-height: 16px !important; 
   max-width: 16px !important;
   padding: 0px !important;
   margin-bottom: 3px !important;
}
#home-button {
   list-style-image: url("image/home.png") !important;
   padding-top: 8px !important;
}
#home-button image{
   max-height: 16px !important; 
   max-width: 16px !important;
   padding: 0px !important;
   margin-bottom: 3px !important;
}

Slouch 於 3 週前 詢問

Slouch 於 3 週前 解答

Bookmarks gone with update to 115.10.0esr

With the update to 115.10.0esr my bookmarks that were on the left hand side of the screen are gone. When I look at bookmarks there are a few, but I had multiple folders f… (閱讀更多)

With the update to 115.10.0esr my bookmarks that were on the left hand side of the screen are gone. When I look at bookmarks there are a few, but I had multiple folders for different subjects, I do not find. I would like to have the procedure to return my bookmarks back to the left hand side of the screen with all of my bookmarks, bookmark folders, and other bookmarks like it was prior to the update. Thank you for help, Steve Zimmerman

z.zimmerman 於 1 個月前 詢問

zeroknight 最近回覆於 1 個月前

TLS Errors When Launching Webinars

In recent attempts to join a few webinars I am now getting more and more "TLS Errors." I have noticed that many of the solutions to this problem involve actions that do n… (閱讀更多)

In recent attempts to join a few webinars I am now getting more and more "TLS Errors." I have noticed that many of the solutions to this problem involve actions that do not solve the problem but create larger issues. Do you have a solution that works safely? I am forced to use Windows 7 unfortunately due to work systems and a long story. I think this is my primary problem but I have to keep using it until the bitter end with this PC.

I appreciate your kind help. Thanks, Clay

claytudor 於 1 個月前 詢問

cor-el 最近回覆於 1 個月前

  • 已解決
  • 封存

watch video "in" firefox browser

I'm trying to watch videos in Firefox. Youtube works but Xvideos does not. Firefox pops up a window asking me: >> "Opening xvideos"."com ###.mp4". >> wh… (閱讀更多)

I'm trying to watch videos in Firefox. Youtube works but Xvideos does not. Firefox pops up a window asking me:

>> "Opening xvideos"."com ###.mp4". >> which is: MP4 Video (16.4MB) >> from https://cdn77-vid.xvideos-cdn"."com >> >> What should Firefox do with this file?

My only choice is: Open with Windows Media Player x86 (default)

suggestions?

I'm running Windows 7 Firefox 76.0.1

Thanks!!!!

G_Eak 於 4 年前 詢問

cor-el 於 4 年前 解答

  • 已解決
  • 封存

Hide Tab bar if there is only one tab

Hello! I have been using this userChrome.css code to hide the tab bar if there is only one tab (on Windows): tab:only-of-type, tab:only-of-type + #tabs-newtab-button { … (閱讀更多)

Hello!

I have been using this userChrome.css code to hide the tab bar if there is only one tab (on Windows):

tab:only-of-type, tab:only-of-type + #tabs-newtab-button {

   display: none !important;

}

#tabbrowser-tabs, #tabbrowser-arrowscrollbox, #tabbrowser-tabs > .tabbrowser-arrowscrollbox {
   min-height: 0 !important;

}

Since one of the recent Firefox updates, this code does no longer work. Maybe because there is a new element in the tab bar: A drop-down list at the right.

Any idea how to make the above code work again?

Peter

peter596 於 1 年前 詢問

cor-el 於 1 年前 解答

  • 已解決
  • 封存

Firefox Support for Windows 7 beyond Jan 2023

It has recently come to my attention that Mozilla may not continue to support Firefox browsers installed on Windows 7 computers after Jan. 2023, when the extended support… (閱讀更多)

It has recently come to my attention that Mozilla may not continue to support Firefox browsers installed on Windows 7 computers after Jan. 2023, when the extended support for Windows 7 ends. Is that correct?

Will Firefox continue to work, but not receive security updates after that date?

Will Firefox still work on a Windows 7 computer that gets patches from 0Patch?

Thanks!

TNorth 於 2 年前 詢問

James 於 2 年前 解答

  • 已解決
  • 封存

clear cookies for a specific website.

Hi there; I like Firefox and I always recommend it to others, please keep it the way it was, simply good privacy and easy to use and work with. It used to was possible to… (閱讀更多)

Hi there; I like Firefox and I always recommend it to others, please keep it the way it was, simply good privacy and easy to use and work with. It used to was possible to clear cookies for a specific website but now it's gone! and I can't figure out how can I delete/clear cookies for a specific website! I think even if there is a way to do this, you've made it so complicated! it was easy, just click on setting icon next to website address in address bar and clear cookies! once I tried this and it took me to other pages and ended up to clearing all my cookies in entire Firefox! and this made difficulties for me to find all my username and passwords and enter them one by one...

Please make it simple as before. Thanks.

huios1 於 1 年前 詢問

cor-el 於 1 年前 解答

  • 已解決

Tab Bar on Firefox

Hi, I'm a Firefox user since around 2004. Whenever I used FF i always opened multiple windows of FF. At some point Mozilla came out with Tabs. I don't use them and as a m… (閱讀更多)

Hi, I'm a Firefox user since around 2004. Whenever I used FF i always opened multiple windows of FF. At some point Mozilla came out with Tabs. I don't use them and as a matter of fact I use the option under settings to open links in a new window (not tabs). Always have, Why? Habit I guess from the times I first starting using FF. I seriously don't use Tabs. I would like to Remove the Tab Bar from FF because of this reason and it frees up a lot of visual space on my browser. I've spent hours reading/searching/trying on "how" to remove or at least hide the Tab Bar. Waste of time so far, so I decided to Post the Question.

How Do I Hide or Remove the Tab Bar in FireFox?

Thanks For Everyone's Help in Advance:-)

seeekerman 於 5 個月前 詢問

cor-el 於 5 個月前 解答

  • 已解決
  • 封存

How do I delete an autofill email address?

Running v104.0.2. (UK) Whenever I have an 'email box', I get an autofill email address appearing I wish to delete. When I highlight the address, and hit 'delete' it doesn… (閱讀更多)

Running v104.0.2. (UK) Whenever I have an 'email box', I get an autofill email address appearing I wish to delete. When I highlight the address, and hit 'delete' it doesn't work. On searching a method, I get the suggestion to go into settings and drill down in the 'Forms & Autofill' section in 'privacy' settings, but my FireFox has no such section.

I then tried to 'activate' the section by going into 'about:config' and changing 'extensions.formautofill.available' from, 'detect', to 'on', it made no difference, I still have no 'Forms & Autofill' section in settings.

How can something so simple be so complicated?

How do I delete an autofill email address?

Stephen5000 於 1 年前 詢問

cor-el 於 1 年前 解答

  • 已解決
  • 封存

Connection to server now fails: SEC_ERROR_INADEQUATE_KEY_USAGE

I access a CCTV Network Video Recorder on the same private/LAN that I'm on using an PC via HTTPS. It's been working fine for nearly a year. Recently it won't access via H… (閱讀更多)

I access a CCTV Network Video Recorder on the same private/LAN that I'm on using an PC via HTTPS. It's been working fine for nearly a year. Recently it won't access via HTTPS any more with the Error Message "Secure Connection Failed An error occurred during a connection to 192.168.1.30. Certificate key usage inadequate for attempted operation. Error code: SEC_ERROR_INADEQUATE_KEY_USAGE

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the web site owners to inform them of this problem."

I've contacted the vendor but they seem at a bit of a loss. I can connect using HTTP, and an Android App (spit) still works too. I did find a Stack Overflow article from 2020 mentioning a possible corrupt cert9.db and/or cert_override.txt files, but as it's so old I wanted to ask for further advice before I start hacking things around. On another PC using the same browser version on the same network I get the attached response, not the same as the one I get and it will allow me to accept the risk. Can anyone help please?

fixit9660 於 8 個月前 詢問

cor-el 於 8 個月前 解答

  • 已解決
  • 封存

Extremely high Cpu usage after firefox update

Hello, I hope someone can help me. Ever since I updated firefox, my cpu is almost at 100%. With only 2 or 3 tabs open. I updated from version 106.0.2 to 112.0.2. Before … (閱讀更多)

Hello, I hope someone can help me.

Ever since I updated firefox, my cpu is almost at 100%. With only 2 or 3 tabs open. I updated from version 106.0.2 to 112.0.2. Before this update, I could have several tabs open, up to 10 and the computer would run fine. Now with 3 tabs open, it gets really slow. And I can hear my desktop suffering (the fans go to full speed). When checking the task manager, firefox is taking all the memory and the cpu usage is almost at 100%. I have to keep restarting firefox.

The conditions are the same. The only thing that changes was updating firefox. I already searched for ways to reduce the firefox cpu usage, but nothing changed.

Is there a way to fix this? Or how can I go back to an older version of firefox? Because I'm afraid my computer will die from simply opening 3 tabs.

Thank you in advance.

Dark_mustard 於 1 年前 詢問

cor-el 於 1 年前 解答

  • 已解決
  • 封存

Firefox printing with System print dialog

Since the last update to Firefox I have not been able to print using the system dialog. Only the new Firefox print screen comes up. How can I return to system printing … (閱讀更多)

Since the last update to Firefox I have not been able to print using the system dialog. Only the new Firefox print screen comes up. How can I return to system printing dialog?

Also the ability to set print quality in the Firefox print screen does not exist. I can do copies, black or color, duplex printing, etc but not set the print quality like draft, text, photo, etc.

I also have many forms I've setup for printing and I can't access these.

Thanks, Pat

patbarrmail 於 2 年前 詢問

jscher2000 - Support Volunteer 於 1 年前 解答

  • 已解決
  • 封存

Firefox returning a PR_CONNECT_RESET_ERROR, Chrome too, Edge OK

Firefox began returning a PR_CONNECT_RESET_ERROR error on all websites a few days ago. Chrome likewise. MIcrosoft Edge is working fine. I am running Windows 7 with Kasper… (閱讀更多)

Firefox began returning a PR_CONNECT_RESET_ERROR error on all websites a few days ago. Chrome likewise. MIcrosoft Edge is working fine. I am running Windows 7 with Kaspersky. I tried turning off the Windows Firewall and the Kaspersky protection, but it didn't help. I also tried disabling plugins, theme, and add-ons but it still didn't help. Any suggestions?

CLamb 於 1 年前 詢問

CLamb 於 1 年前 解答

  • 已解決
  • 封存

What content is required in userChrome.css to move the tabs bar under all other bars?

Every solution which I have found for Firefox 89 "Proton" so far which moves the Tabs Bar below the Navigation Bar (AKA "address bar"), with the Menu Bar above it, does N… (閱讀更多)

Every solution which I have found for Firefox 89 "Proton" so far which moves the Tabs Bar below the Navigation Bar (AKA "address bar"), with the Menu Bar above it, does NOT move the Tabs Bar below the Bookmarks Bar. The Bookmarks Bar appears to be overwritten and blank, and occupies space below the Menu Bar, Navigation Bar, and Tabs Bar. This empty space separates the three bars which are implemented and the content of the currently-selected tab below it.

Currently, my userChrome.css file is a copy posted by Cor-el (?):


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

/* TABS: below nav-bar - fixed for 108+,113+ */

/* ROOT -variables */
*|*:root {
  --tab-toolbar-navbar-overlap: 0px !important;
  
  --tab-min-height: 25px !important; /*override density*/
  --tab-min-width:  80px !important; /*override default*/
}

/* TABS: below nav-bar - no longer needed in 113+ *//*
#navigator-toolbox toolbar:not(#nav-bar):not(#toolbar-menubar) {
  -moz-box-ordinal-group: 10 !important;
  order: 10 !important;
}
#TabsToolbar {
  -moz-box-ordinal-group: 1000 !important;
  order: 1000 !important;
}
*/

/* TABS: position */
#TabsToolbar {
  display: block !important;
  position: absolute !important;
  bottom: 0 !important;
  width: 100vw !important;
}

/* for 107 and lower - disable this rule in 108 and newer *//*
#tabbrowser-tabs {
  width: 100vw !important;
} */

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

/* TABS: HEIGHT */
#tabbrowser-tabs,
#tabbrowser-arrowscrollbox,
#tabbrowser-tabs .tabbrowser-tab {
  min-height: var(--tab-min-height) !important;
  max-height: var(--tab-min-height) !important;
}

#tabbrowser-tabs,
.tab-stack,
.tab-content {
  height: var(--tab-min-height) !important;
}

/* TABS: APPEARANCE */
#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;
}

/* indicators - hide  */
.private-browsing-indicator {display: none !important;}
.accessibility-indicator    {display: none !important;}

/* window controls in full screen - hide*/
#TabsToolbar #window-controls {display: none !important;}

/* caption buttons on tab bar - hide */
*|*:root[tabsintitlebar]:not([inFullscreen="true"])
 #toolbar-menubar[autohide="true"] ~ #TabsToolbar
 .titlebar-buttonbox-container {display: none !important;}
________________________________________________________________________________________________

Evidently, the text editor for this website does several things to the above original text that, frankly, seem unnecessary and undesirable. The .CSS file is just an unformatted text file, so what is the problem with simply copying its contents and pasting it in to the body of this post?

Which is also to say that I do NOT have a clue as to what any line in the file is meant to do, what effect it has, why it is even in the file at all, or why it is written in the way that it is. So DO NOT tell me that I "CAN" create a Cascading Style Sheet on my own when I cannot even modify one that has been provided.

On the face of it, something is missing from the above CSS text. What change needs to be made to the above content so that the Bookmark Bar will appear between the Navigation Bar and the Tabs Bar??

Thank-you very much for your time and attention to this request for assistance.

Blacklisted 於 2 年前 詢問

DB-1 於 2 年前 解答

  • 已解決
  • 封存

Right click menu keyboard shortcut

Hello, I upgraded my FireFox to the latest version 88.0 today, and noticed some changes on right click menu. In the old version, the keyboard shortcut key is a to copy a… (閱讀更多)

Hello,

I upgraded my FireFox to the latest version 88.0 today, and noticed some changes on right click menu. In the old version, the keyboard shortcut key is a to copy a link, but now it was changed to L. That is really inconvenient. As you know, when you right click a link using the mouse, your right hand is still holding the mouse, and not easy to press the letter L on the keyboard.

The old menu option is "Copy Link Locaton", but the new one is "Copy Link".

Is it possible to customize the keyboard shortcut of right click menu, please?

Thank you! Brian

Brian_30@IRQ 於 3 年前 詢問

cor-el 於 3 年前 解答

  • 已解決
  • 封存

How to unblock VTT files not being loaded into HTML video pages viewed on local disk?

I asked this question some time back here: https://support.mozilla.org/en-US/questions/1362859 I'm asking again to reframe the question. The problem is - if my experience… (閱讀更多)

I asked this question some time back here: https://support.mozilla.org/en-US/questions/1362859 I'm asking again to reframe the question. The problem is - if my experience is a guide to the rest of the world - VTT files (which are used to caption HTML video) are no longer read/loaded by Firefox when it is viewing the HTML file locally (i.e. file://). On the web they are loaded as expected. Presumably there's a security setting somewhere in Firefox that now refuses to load the VTTs locally. Maybe under Help > More troubleshooting information there is a setting to change to fix that?

roberto32 於 2 年前 詢問

cor-el 於 2 年前 解答