问题
Can you use SIMBL to develop a plug-in for the iPhone's Safari?
回答1:
No, you cannot.
回答2:
As is clear in Apple's terms of use with the iPhone SDK, no non-native code can be run by any application. This means, among other things NO PLUGINS. At all. Not for Safari, not for your own application.
回答3:
For devices that have Cydia, you can build a MobileSubstrate plugin. An example of such a plugin is DHowett's Safari Download Manager.
回答4:
You could also create a Safari webplugin, which loads a custom UIView to display content based on MIME types.
http://iphonedevwiki.net/index.php/Internet_Plug-Ins
来源：https://stackoverflow.com/questions/330700/can-you-use-simbl-to-develop-a-plug-in-for-the-iphones-safari