Firefox developer edition - console.log dont work
I cant use console.log function with my firefox developer edition.
When i use it inside file it wont work at all, nothing appears in console. When i paste this function into console directly, it returns only undefined.
I tried both of these things in regular firefox with firebug installed and it works ok.
I cant use console.log function with my firefox developer edition.
When i use it inside file it wont work at all, nothing appears in console.
When i paste this function into console directly, it returns only undefined.
I tried both of these things in regular firefox with firebug installed and it works ok.
所有回复 (2)
Console.log() Works for me on Linux.
- console.log("test");
Note that undefined means that this function call doesn't return a value.
- (function(){x=5})()
- (function(){x=5;return(x)})()
Does the same happen in the Browser Console (Firefox/Tools > Web Developer)?
Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.
- Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
- Do NOT click the Reset button on the Safe Mode start window
A quick way to run it is to use the Developer Toolbar: *https://developer.mozilla.org/en-US/d.../GCLI