咨詢內(nèi)容：

博易大師返回 老師幫我修改一下這個(gè)指標(biāo)

V1:=MA(CLOSE,30);
NN:=BACKSET(ISLASTBAR,SUMBARS(CROSS(ZIGZAG(C,5,1),REF(ZIGZAG(C,5,1),1))||CROSS(REF(ZIGZAG(C,5,1),1),ZIGZAG(C,5,1)),1));
DRAWTEXT(NN&&CROSS(ZIGZAG(C,5,1),REF(ZIGZAG(C,5,1),1)),LOW*0.9900,'買'),RGB(255,255,0);
DRAWTEXT(NN&&CROSS(REF(ZIGZAG(C,5,1),1),ZIGZAG(C,5,1)),HIGH*1.005,'賣') ,COLORGREEN;

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?來(lái)源:程序化99網(wǎng)（ www.tumamayizhan.com ）

博易技術(shù)人員： V1:=MA(CLOSE,30);
NN:=BACKSET(ISLASTBAR,SUMBARS(CROSS(ZIG(C,5,1),REF(ZIG(C,5,1),1))||CROSS(REF(ZIG(C,5,1),1),ZIG(C,5,1)),1));
DRAWTEXT(NN&&CROSS(ZIG(C,5,1),REF(ZIG(C,5,1),1)),LOW*0.9998,'買'),COLORRGB(255,255,0);
DRAWTEXT(NN&&CROSS(REF(ZIG(C,5,1),1),ZIG(C,5,1)),HIGH*1.0002,'賣') ,COLORGREEN; 老師這個(gè)指標(biāo)能不能只顯示一個(gè)提示的，太多了看的太亂 來(lái)源 程序化久久網(wǎng)