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

Cannot set a breakpoint in DevTools

  • 2 回覆
  • 1 有這個問題
  • 3 次檢視
  • 最近回覆由 rgelb

more options

I try to set a breakpoint in the Debugger tab of the DevTools. I click on the numbers bar on the left. The breakpoint seems to set briefly for a fraction of a second, then it disappears.

Here is a repro: https://www.youtube.com/watch?v=-5xQjxaaqfY

I think it's been like that since v58. Am I missing a setting?

I try to set a breakpoint in the Debugger tab of the DevTools. I click on the numbers bar on the left. The breakpoint seems to set briefly for a fraction of a second, then it disappears. Here is a repro: https://www.youtube.com/watch?v=-5xQjxaaqfY I think it's been like that since v58. Am I missing a setting?

由 rgelb 於 修改

所有回覆 (2)

more options

Hi, I just supply info and have no idea on this subject but am trying and yes I know these are for Firefox Developer https://www.mozilla.org/en-US/firefox/developer/ which you may want to get and install as it does have a compatibility mode to run with other Firefox Versions. It does update every couple of days. Am also hoping that some of this can be used to provide enough info to you for use in 59.0.2 :

https://www.google.com/search?q=firefox+set+a+breakpoint+in+the+Debugger+tab+of+the+DevTools&ie=utf-8&oe=utf-8&client=firefox-b for more.

Please let us know if this solved your issue or if need further assistance.

more options

@pkshadow No, sorry, it didn't resolve the issue.