Function button

button(
    panel: DisplayObject,
    effectType?: number,
    soundName?: string,
    fun?: Function,
    yu?: any,
    chufaNo?: boolean,
): void
按钮触发
Parameters
- panel: DisplayObject
  面板
- effectType: number = 1
  特效类型
- soundName: string = "A7_mp3"
  音乐名字
- fun: Function = ...
  回调函数
- yu: any = null
  回调函数作用域
- chufaNo: boolean = true
  触发参与控制
Returns void