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

Websites & PDFs

  • 2 回覆
  • 0 有這個問題
  • 1 次檢視
  • 最近回覆由 cor-el

more options

Why can I not all of a sudden get a website that is a PDF to open up so that I can look at it then I CAN DECIDE if I want to download it as a PDF file. I recently discovered that when I click on the link the PDF is automatically being downloaded to my download folder every time I clicked on the website link - this problem is very irritating & so is your so called help page!

Why can I not all of a sudden get a website that is a PDF to open up so that I can look at it then I CAN DECIDE if I want to download it as a PDF file. I recently discovered that when I click on the link the PDF is automatically being downloaded to my download folder every time I clicked on the website link - this problem is very irritating & so is your so called help page!

所有回覆 (2)

more options

Could you check your setting for PDFs: View PDF files using Firefox’s built-in viewer. Does the "Open in Firefox" work on yours?

more options

Firefox 78+ releases offer a choice to open PDF files that would normally be saved or opened in an external application in a Firefox tab.

See "What's New" in the "3-bar" Firefox menu button drop-down list.

You can control this feature via a pref on the about:config page.

  • browser.helperApps.showOpenOptionForPdfJS = false

You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.