hi,all
I'm working on a BHO program,something like a Dom Inspector,and I want to inspect every frame on the page,then do some stuff. first I choose the DocumentComplete Event,but later around I find DocumentComplete do not fired for each frame.and MSDN note:
"In pages where multiple frames are loaded, this event fires for each frame where the DownloadBegin event has fired. "
so I choose BeforeNavigate2 Event,MSDN says:" Fires before navigation occurs in the given object (on either a window element or a frameset element)."
thenI found most of time BeforeNavigate2 work fine,but sometimes it still won't fire! I'm little confused,do we can trust "BeforeNavigate2"?Is it just a bug?
any reply will be appreciate