Firefox 社群討論區

I am on Firefox 152.0 (64-bit).

When I view a pdf in Firefox it looks centered like a normal page.

When I send it to print from there, it left justify the pages. I have tried changing the Scale, Margins. The paper size is Letter 8.5" x 11". I have 2 different Canon printers (laserjet and inkjet) and no difference.

If I download it and open it with Microsoft Edge and send it to print, it prints centered like a normal page.

I have tried to search articles on this topic. They were all very old. Some says to make changes in about:config in the address line. I tried a couple. Yet no difference.

Hope you can help.

Si-Yih

Every time I try to print multiple copies of a document (PDF or word, not printing a webpage), the printer instead shrinks the page size to around 1/4 size on normal letter paper.

I have checked all my printer settings, reset firefox printing settings, reset computer printing settings, and gone into all the printer menus directly. Even if the page size is set to 100% size, it will still print as a 1/4 image as long as I am trying to print multiple copies directly from the firefox browser (or Firefox PDF viewer).

I also tested it on multiple printers as well as single vs double sided. On Firefox, if you print multiple copies of any document (not screenshot or print-webpage) it will shrink it into a quarter sheet. This works against double sided and single sided.

As for the types of documents: this is for every .docx or .pdf form printed off of Firefox (even pre-existing .pdf documents opened in the Firefox pdf viewer), as long as I am printing multiple copies. If I open the same .docx or .pdf in Adobe, the issue does not arise.

Both me and another coworker have the same issue (both use firefox) and other browsers do not have the same shrinking issue while printing. I believe it started around a month ago?

I'm using a Mac Mini M2 Pro with Tahoe 26.5. I have two printers, the Samsung laser printer is listed twice but only the fax printer of my Epson ET4850 is listed. I can't find a way either to adda missing printer, or to edit the list. I've reset the printer settings using about:support to no avail.

I am trying to print a statement, In the text itself it is the correct font size; however, when I print it is so small I can hardly read it. How do I increase the size of the printed statement

I recently started to have a printing problem in Firefox on Windows 11. My Brother DCP-T720DW works fine with other applications like Word and Notepad, but when I try to print from Firefox, sometimes I get a "Printer not available" message or the print dialog incorrectly shows the printer. For troubleshooting, I uninstalled and then reinstalled the printer driver following the official Brother download page: https://support.brother.com/g/b/downloadtop.aspx?c=us_ot&lang=en&prod=dcpt720dw_all Since that didn't fix the issue, I also downloaded and reinstalled the driver from: https://printerdrivers.com/brother-dcp-t720dw-driver/ Windows detects the printer and is able to print test pages, so it looks like the problem is only with Firefox. Here are the things I have tried: Restarting both Firefox and Windows Uninstalling and reinstalling the printer Resetting Firefox settings Running Firefox in Troubleshoot Mode Making Brother printer the default one

Has anyone else had the same issue in which Firefox refuses to detect a printer that works correctly in other applications? Is there a print setting or preference in Firefox that might cause this? Thanks in advance for any advice.

I selected SETTING for this question, from the dropdown menu "Which topic best describes your question?" because none of the selections are relevant for my question" which is about printing all "articles" on a yahoo news page such as:

https://www.yahoo.com/news/politics/articles/emmanuel-macron-hot-mic-reveals-151653489.html

If I simplify the printing I only get the first "article" on the page which, in the example I gave above is headlined with:

"'I'm the boss', Trump says at G7, as he warms to Ukraine's war aims"

If you page down you'll find the second "article" headlined:

"Trump says Iran deal averted 'economic catastrophe' but says he could still restart war"

If I specify simplify when printing the page, only the first article is printed.

Is there a way to print all of the articles using simplify?

UPDATE: I tried selecting reader mode but only the first article shows in browser window and prints.

I've used Firefox since Revision 15. I've used Adobe Acrobat 9.5 Pro Extender for almost as long.

I have Win 10 Home, all updates applied. My system is 64-bit. It has 32GB of RAM. Some tabs - e.g., www.yahoo.com/finance - balloon and consume so much RAM, that I have to restart Firefox.

After most recent updates 151.0 Adobe no longer will print to .pdf. This is HUGELY disruptive.

Having used computers for work for over 45 years, I understand it is hard to ensure that an update does not become a down-grade.

I do not want to to move to a newer version of Acrobat. What I have works well for me.

Can someone PLEASE make whatever changes are needed, so that Adobe Acrobat works smoothly?

Yahoo EP has taken over my search engines and blocks any alternatives I choose in settings. Delete is also greyed out. This is viral behaviour but Malwarebytes hasn't spotted it. How to I silence Yahoo EP? Firefox 138.0 64-bit Win 11 Pro fully updated Thanks

When I print an email to PDF the default folder destination is stuck on this one non existent folder. I can change the destination, but the next time I do this the default has reverted. I save a lot of emails this way & this new development is not only costing me time but is aggravating as can be. Before this situation developed the defalt destination would be the last folder I saved to. That is what I want to get back to. Anyone have a suggestion?

Previously, when printing a website, you could select the text on the page and then click print and then there was an option (Print SELECTION) that would allow you to print only the highlighted text.

I cannot find that option on the modern firefox print window/dialogue?

I would like to find a way to detect when the print dialog is closed in Firefox (whether the user clicks "Print" or "Cancel"). My goal is to automatically close the opened tab once the print dialog is dismissed.

Currently, I trigger the print dialog like this: var wdw = window.open(fileUrl, '_blank'); if (!wdw) {

   onError();
   return;

} setTimeout(function () {

   try {
       wdw.print();
   } catch (e) {
       onError();
   }

}, 100); However, I haven't found a reliable way to detect when the print dialog is closed so that I can close the tab accordingly.

In Chrome, I was able to achieve this by monitoring focus events and checking document.activeElement. This allowed me to determine when the print dialog was closed and automatically close the tab afterward. However, this approach does not seem to work in Firefox.

Is there a way to track when the print dialog is dismissed in Firefox?