Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Issue with printing online bill PDFs in Firefox

  • 2 回覆
  • 0 有這個問題
  • 34 次檢視
  • 最近回覆由 Emma Taylor

更多選項

Hi everyone, I’m managing an online bill information website, and some users reported an issue when they try to download or print a PDF bill using Firefox. Sometimes the print preview doesn’t load, or the layout breaks, while it works normally on other browsers.

Is there any recommended Firefox setting, extension, or workaround to prevent this issue? Also, is there a specific print CSS or PDF format Firefox prefers to handle better?

If testing is required, this is an example page where users reported the problem: https://fescoebillcheck.pk/

Thanks in advance for any guidance.

Hi everyone, I’m managing an online bill information website, and some users reported an issue when they try to download or print a PDF bill using Firefox. Sometimes the print preview doesn’t load, or the layout breaks, while it works normally on other browsers. Is there any recommended Firefox setting, extension, or workaround to prevent this issue? Also, is there a specific print CSS or PDF format Firefox prefers to handle better? If testing is required, this is an example page where users reported the problem: https://fescoebillcheck.pk/ Thanks in advance for any guidance.

所有回覆 (2)

更多選項

Hello

For information purposes, fix printing problems in Firefox. https://support.mozilla.org/en-US/kb/fix-printing-problems-firefox

For information purposes, another path to print. From Firefox 101, a new preference, print.prefer_system_dialog, was added to print using the system dialog and not the new print preview.

You can try. 1 - Go to configuration editor for Firefox https://support.mozilla.org/en-US/kb/about-config-editor-firefox 2 - Enter a search term print.prefer_system_dialog You can double-click on the preference to set the value to true

更多選項

Thanks for sharing this workaround. I tested the `print.prefer_system_dialog` preference and it actually helped in stabilizing the print preview on some Firefox versions.

In our case, users mostly face issues when generating a PDF after checking or printing their electricity bill, so having a reliable print dialog is really important. I’ll continue testing this setting across different browsers and versions of Firefox to see if it fully solves the issue.

Appreciate the guidance!

問個問題

如果您還沒有帳號,您必須先登入帳號 來回覆文章。還沒有帳號的話,只能發問新問題