Question

怎样判断当前py文件在什么版本的python环境下运行

Answer 1

private var beforeFullScreenInfo:Object;
/**
* 全屏按钮被点击后，执行的事件侦听方法
*/
protected function fullScreenButtonHandler(event:Event):void
{
//判断状态，如果是全屏，就退出全屏，否则进入全屏
if(stage.displayState == StageDisplayState.FULL_SCREEN) {
//注意这个设置会触发fullScreenEventHandler，返回初始状态，将组件归位
stage.displayState = StageDisplayState.NORMAL;
} else {
var screenBounds:Rectangle = new Rectangle(0,0,stage.fullScreenWidth,stage.fullScreenHeight);

Answer 2

import sys
print(sys.version)