问题
I'm trying to debug some javascript in IE 11 and I'm not able to force it to stop on a breakpoint.
debugger; line works fine (stops debugger in that line), same file without a debugger; line but with a breakpoint set in the same place does nothing (function works fine, but debugger does not stop on a breakpoint).
Chrome's and Firefox's debuggers stop on breakpoints in the same places.
Any thoughts what could be the cause of this behavior?
回答1:
Hamlet, in the comments to OP question, gave the correct answer.
Uncheck the following option:
Internet Options > Advanced > Disable Script Debugging (Internet Explorer)
来源：https://stackoverflow.com/questions/27722307/ie-developer-tools-breakpoints-are-not-working