Firefox 技術支援討論區

when I'm in eBay I can not open links to "contact seller", "view other items" "visit store" This seemed to happen with one of the Firefox updates. I used to be able to click on these and open them up. This is driving me nuts. I can open them on Google Chrome or Safari.

When I download a file or video the system automatically opens it or plays it. I find this annoying if I am downloading a number of videos or items. how do I change the setting so that when I import I don't open everything up?

Joining ZOOM meetings doesn't work in Firefox, works fine in Chrome or Edge - A zoom link for a class (via Canvas, if that matters) will not open zoom. Used to work a month ago. Edge or Chrome works fine. Any suggestions?? thx,

.

I changed the header/footer in about:config, but the changes will not save. Every time I change them, they revert to something else. I need &T for headerleft, &PT for headerright, &U for footerleft and &D for footerright. Invariably it changes all the headers to &U, footerleft to &P, and footerright to &D. My only thought is that I haven't saved the updates properly. Please help! ~AM

Hello Community.

I've selected an option to open PDF's in Firefox for preview. And if I wanted to download the PDF after preview, I simply clicked the downloab button from the preview app/tab. The files were downloaded with default filename and to the downloads folder without prompts. But since a while ago the dialog where the save location must be selected and filename given for the file opens up after the click of the download button.

How can I change it back to the previous behaviour without having to input filename and select the file download directory?

Posting on behalf of a user who hit the VPN inbound queue with a question better suited for this forum:

The tab bar, toolbar, and address bar placement in my Firefox Desktop browser has recently changed. I have been trying to revert these recent changes as they interrupt my current workflows.

I DO know which prior profile save contains the desired info however, it contains many files and I DO NOT KNOW which files I need for the bars to be restored. If you could provide me the name(s) of the file(s) that holds the bars data, I am probably saved, hopefully saved.

I was quite unhappy with the new Firefox Proton design, so I made a CSS file and copied the following code from a website. However, I don't know what to do to (1) slightly reduce the tab height, (2) get back tab borders for inactive tabs and (3) remove the small gaps between tabs. How exactly do I have to change the following code to do so (ideally, for convenience, please just complete the code accordingly)? Thanks in advance for any support!

/*** Tighten up drop-down/context/popup menu spacing (8 Sep 2021) ***/

menupopup:not(.in-menulist) > menuitem, 
menupopup:not(.in-menulist) > menu {
  padding-block: 2px !important; /* reduce to 3px, 2px, 1px or 0px as needed */ 
  min-height: unset !important; /* v92.0 - for padding below 4px */
}
:root {
  --arrowpanel-menuitem-padding: 4px 8px !important;
}

/*** Proton Tabs Tweaks ***/

/* Adjust tab corner shape, optionally remove space below tabs */

#tabbrowser-tabs {
    --user-tab-rounding: 6px;
}

.tab-background {
    border-radius: var(--user-tab-rounding) var(--user-tab-rounding) 0px 0px !important;
    margin-block: 1px 0 !important;
}
#scrollbutton-up, #scrollbutton-down { /* 6/10/2021 */
    border-top-width: 1px !important;
    border-bottom-width: 0 !important;
}
/* Container color bar visibility */
.tabbrowser-tab[usercontextid] > .tab-stack > .tab-background > .tab-context-line {
    margin: 0px max(calc(var(--user-tab-rounding) - 3px), 0px) !important;
}

Hi, I'd like to disable that annoying animation when going to fullscreen (by hitting F11). Supposedly, setting the following should work:

Go to about:config

Set: full-screen-api.transition-duration.enter 0 0 full-screen-api.transition-duration.leave 0 0 full-screen-api.transition.timeout 0 full-screen-api.warning.delay 0 full-screen-api.warning.timeout 0

Restart

However, this does not have any effect in Firefox 94.0 on Ubuntu. Is this a bug/regression? Or is there some other way to disable the animation?

Greetings... I would like to increase the font size in right click menu box in FF 89.0 (64-bit) (see attached png)

I found a similar 2018 query here at: https://support.mozilla.org/en-US/questions/1241117#answer-1174375

and based on that exchange I added the following to userChrome.css file

/* FONT SIZE IN RIGHT CLICK MENU BOXES 5/1/22 */

1. mainPopupSet menuitem,
2. mainPopupSet menu { font-size: 16pt !important; }

/* */

I closed and reopened FF. This change has no effect on the menu font no matter what font-size value I enter. Have I done something wrong?

Often when browsing I find that when i want to use spacebar it does something i don't want it to do, which is advance the page downwards, like the "page down" button. I'd like to change that to something else, like maybe the page down key. Thanks.