Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Om de ûnderfining foar jo te ferbetterjen is tydlik de funksjonaliteit dan dizze website troch ûnderhâldswurk beheind. Wannear in artikel jo probleem net oplost en jo in fraach stelle wolle, kin ús stipemienskip jo helpe yn @FirefoxSupport op Twitter en /r/firefox op Reddit.

Avatar for Username

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Mear ynfo

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

Cannot set a breakpoint in DevTools

  • 2 antwurd
  • 1 hat dit probleem
  • 3 werjeftes
  • Lêste antwurd fan rgelb

rgelb
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?

Bewurke troch rgelb op

Alle antwurden (2)

Shadow110
Shadow110
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.

rgelb
rgelb Fraacheigener
more options

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