如何在Swift，Mac OSX，Cocoa中的leftMouseDown上触发按钮操作

Question

I want to trigger a button on left mouse down in my mac osx app using swift.

This is the way to do it in Objective-C

[myButton sendActionOn:NSLeftMouseDownMask];

I can't figure out how to do it in Swift. Can anybody help me out with my problem?

Thanks!

Answer 1

在Xcode中稍微摆弄之后，这对我有用（Swift 2.0）：

myButton.sendActionOn(Int(NSEventMask.LeftMouseDownMask.rawValue))