example：http://dev.sencha.com/ext/5.1.0/examples/kitchensink/#spreadsheet
if you open firebug after page loaded，it‘s ok，but if you open firebug and refresh the page，it will become no response。 -- You received this message because you are subscribed to the Google Groups "Firebug" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/firebug. To view this discussion on the web visit https://groups.google.com/d/msgid/firebug/ef0bf328-d1ce-4605-8292-2dcb1261461a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
