Allow JavaScript from Apple Events in Safari throu

问题:

I'm writing a program that executes do javascript in Safari. The only problem is that I'm trying to make the app give its self permission to do it. I'm trying to locate the file that handles the Safari developer preferences so that I can do this. Does anyone have any idea where this might be or how to change these settings?

回答1:

It's in Safari's preferences plist at ~/Library/Preferences/com.apple.Safari.plist. The key you want is AllowJavaScriptFromAppleEvents. You can set it using defaults:

#to turn it on
defaults write -app Safari AllowJavaScriptFromAppleEvents 1
#to turn it off
defaults write -app Safari AllowJavaScriptFromAppleEvents 0