问题
Possible Duplicate:
Do I need an appId for a XFBML version of the Facebook Like button?
I would like to use the Facebook JavaScript SDK to sense when the Like button on my page is clicked so I can do other things on my own page at that time. But I apparently need an App ID and it's not clear how I get one of these. I submitted a cell phone number so Facebook could send me a secret number to authenticate me, but when I submitted that number I just got dropped into the Facebook Developers Group, which didn't seem to be any help getting an App ID.
Thanks for any help.
回答1:
You go to https://developers.facebook.com/apps and create a new app.
The app Id will be visible once created.
来源：https://stackoverflow.com/questions/8753465/how-can-i-get-an-app-id-so-i-can-access-the-facebook-javascript-sdk