class TextTip extends egret . TextField { /**
     * 文字提示
     */ public constructor ( text , x , y , size ) { super ( ) ; this . x = x ; this . y = y ; this . textColor = 0x778899 ; this . size = size ; this . fontFamily = "KaiTi" ; this . textAlign = egret . HorizontalAlign . CENTER ; this . text = text ; } }