Question

i’m using try, catch, for debugging, but warnings is not create exceptions. How to get all javascript warnings and errors to output div?

UPDATED:
If browser supports Afaik logging, how to get that log to string or output div?

UPDATED:
I found the way how to do that:
i can reload console.log function to my custom function an call native console.log function.

Answer 1

For IE javascript debugging you can follow this guide:

http://msdn.microsoft.com/en-au/library/ie/gg699336(v=vs.85).aspx

Keep in mind that the developer tools window must be open prior to loading the page for the warnings and errors to appear in the console.

For webkit, (chrome, safari) developer console – here is a guide:

https://developers.google.com/chrome-developer-tools/docs/console

…Firefox also has a console