ActionScript 3 条件速记Flash AS3

Posted 2021-05-23

// buttonState is String, pressed is Boolean

// String is "on" if pressed is true, otherwise it's "off"
var buttonState:String = (pressed) ? "on" : "off"

// pressed is true if buttonState string matches "on" otherwise it's false
var pressed:Boolean = (buttonState=="on") ? true : false