同花顺指标黑牛均线黑牛均线主图源码：买线:=EMA(CLOSE,2);卖线:=EMA(SLOPE(CLOSE,21) * 20 + CLOSE,42); BU:=CROSS(买线,卖线);SEL:=CROSS(卖线,买线);DRAWTEXT(BU,(LOW * 0.97),),COLOR0000FF;DRAWTEXT(BU,(LOW * 0.95),),COLOR0000FF;DRAWTEXT(BU,(LOW * 0.93),),COLOR0000FF;DRAWTEXT(SEL,(HIGH * 1.03),),COLORFF6600;DRAWTEXT(SEL,(HIGH * 1.045),),COLORFF6600;DRAWTEXT(SEL,(HIGH * 1.065),),COLORFF6600;STICKLINE( 卖线,LOW,HIGH,0.0,1),COLOR0000FF;STICKLINE( 卖线,CLOSE,OPEN,2,1),COLOR0000FF;STICKLINE(买线 0) AND (COUNT(BB,SSSB) 2);DRAWTEXT(B1 = 1),(LOW * 0.96),跟),COLOR00FFFF;DRAWTEXT(B1 = 1),(LOW * 0.92),进),COLOR00FFFF;DRAWTEXT(B2 = 1),(LOW * 0.96),加),COLOR88FFFF;DRAWTEXT(B2 = 1),(LOW * 0.925),码),COLOR88FFFF;