问吧! - 页 122 1...115116117118119120121122123124125126127128129...182 新评论 stan123 2008.07.11 09:04 #1211 你好,我是MQL4编程 的新手,有一个问题。我目前正在编写一个EA。我想在符合我的预设标准时改变这些蜡烛图的颜色。如果它能在蜡烛图的上方或下方标记一个 "Errow "或 "Check "标志,那也很好。我想知道这是否可行?有人能帮助我吗?谢谢。 [删除] 2008.07.11 09:44 #1212 附加的文件: problemlabel.gif 16 kb standardpivots_dk.mq4 8 kb jwhite1319 2008.07.13 01:37 #1213 帮助EA在屏幕上绘制移动 平均线 嗨,我正在努力学习如何为MT4编程,但我不知道如何在屏幕上绘制移动平均线。我可以得到我想要的所有其他线条和东西,但没有移动平均线。 谁能给我指点一下示例代码? 谢谢你的帮助。 Sergey Golubev 2008.07.13 02:06 #1214 移动平均线是Metatrader的标准指标。 因此,在这里找到这个指标 并附加到图表上。 也请阅读这个主题https://www.mql5.com/en/forum/178706 附加的文件: movingaverages.jpg 43 kb jwhite1319 2008.07.13 04:54 #1215 newdigital: 移动平均线是Metatrader的标准指标。所以,在这里找到这个指标 也请阅读这个主题https://www.mql5.com/en/forum/178706 不对,你误解了我的问题。 我知道如何附加一个指标,这没有问题。 我需要在EA中调用该指标的代码,这样当我加载EA时,它就会自动在我的屏幕上画出该指标。 希望我这次说得很清楚? [删除] 2008.07.13 08:19 #1216 jwhite1319: 不对,你误解了我的问题。 我知道如何附加一个指标,这没有问题。 我需要在EA中调用指标的代码,这样当我加载我的EA时,它就会自动在我的屏幕上画出指标。 希望我这次说清楚了? 一个在图表上绘制2个MAs的代码的例子。 ExtCountedBars=IndicatorCounted()。if (ExtCountedBars<0) return(-1); 如果(ExtCountedBars>0)ExtCountedBars--。 int pos=Bars-ExtCountedBars-1; while(pos>=0) { ExtMapBuffer1[pos] = iMA(Symbol(),0,MAslow_period,MAslow_shift,MAslow_type,MAslow_price,pos) 。 ExtMapBuffer2[pos] = iMA(Symbol(),0,MAfast_period,MAfast_shift,MAfast_type,MAfast_price,pos); pos--。 } 希望这对你有帮助。 费鲁弗斯 mrpro 2008.07.13 10:11 #1217 我想知道是否有人能帮助我使这个EA随着账户的增长而增加手数。所以它将使用一个百分比而不是固定的手数。或者每次账户翻倍的时候就翻倍。预先感谢 #define SIGNAL_NONE 0 #define SIGNAL_BUY 1 #define SIGNAL_SELL 2 #define SIGNAL_CLOSEBUY 3 #define SIGNAL_CLOSESELL 4 #property copyright "Expert Advisor Builder" #property link "http://sufx.core.t3-ism.net/ExpertAdvisorBuilder/" extern int MagicNumber = 0; extern bool SignalMail = False; extern bool EachTickMode = True; extern double Lots = 1.0; extern int Slippage = 3; extern bool UseStopLoss = True; extern int StopLoss = 200; extern bool UseTakeProfit = False; extern int TakeProfit = 60; extern bool UseTrailingStop = True; extern int TrailingStop = 200; int BarCount; int Current; bool TickCheck = False; //+------------------------------------------------------------------+ //| expert initialization function | //+------------------------------------------------------------------+ int init() { BarCount = Bars; if (EachTickMode) Current = 0; else Current = 1; return(0); } //+------------------------------------------------------------------+ //| expert deinitialization function | //+------------------------------------------------------------------+ int deinit() { return(0); } //+------------------------------------------------------------------+ //| expert start function | //+------------------------------------------------------------------+ int start() { int Order = SIGNAL_NONE; int Total, Ticket; double StopLossLevel, TakeProfitLevel; if (EachTickMode && Bars != BarCount) TickCheck = False; Total = OrdersTotal(); Order = SIGNAL_NONE; //+------------------------------------------------------------------+ //| Variable Begin | //+------------------------------------------------------------------+ double Buy1_1 = iClose(NULL, 0, Current + 0); double Buy1_2 = iOpen(NULL, 0, Current + 3); double Sell1_1 = iClose(NULL, 0, Current + 0); double Sell1_2 = iOpen(NULL, 0, Current + 0); //+------------------------------------------------------------------+ //| Variable End | //+------------------------------------------------------------------+ //Check position bool IsTrade = False; for (int i = 0; i < Total; i ++) { OrderSelect(i, SELECT_BY_POS, MODE_TRADES); if(OrderType() <= OP_SELL && OrderSymbol() == Symbol()) { IsTrade = True; if(OrderType() == OP_BUY) { //Close //+------------------------------------------------------------------+ //| Signal Begin(Exit Buy) | //+------------------------------------------------------------------+ //+------------------------------------------------------------------+ //| Signal End(Exit Buy) | //+------------------------------------------------------------------+ if (Order == SIGNAL_CLOSEBUY && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) { OrderClose(OrderTicket(), OrderLots(), Bid, Slippage, MediumSeaGreen); if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + " Close Buy"); if (!EachTickMode) BarCount = Bars; IsTrade = False; continue; } //Trailing stop if(UseTrailingStop && TrailingStop > 0) { if(Bid - OrderOpenPrice() > Point * TrailingStop) { if(OrderStopLoss() < Bid - Point * TrailingStop) { OrderModify(OrderTicket(), OrderOpenPrice(), Bid - Point * TrailingStop, OrderTakeProfit(), 0, MediumSeaGreen); if (!EachTickMode) BarCount = Bars; continue; } } } } else { //Close //+------------------------------------------------------------------+ //| Signal Begin(Exit Sell) | //+------------------------------------------------------------------+ //+------------------------------------------------------------------+ //| Signal End(Exit Sell) | //+------------------------------------------------------------------+ if (Order == SIGNAL_CLOSESELL && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) { OrderClose(OrderTicket(), OrderLots(), Ask, Slippage, DarkOrange); if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + " Close Sell"); if (!EachTickMode) BarCount = Bars; IsTrade = False; continue; } //Trailing stop if(UseTrailingStop && TrailingStop > 0) { if((OrderOpenPrice() - Ask) > (Point * TrailingStop)) { if((OrderStopLoss() > (Ask + Point * TrailingStop)) || (OrderStopLoss() == 0)) { OrderModify(OrderTicket(), OrderOpenPrice(), Ask + Point * TrailingStop, OrderTakeProfit(), 0, DarkOrange); if (!EachTickMode) BarCount = Bars; continue; } } } } } } //+------------------------------------------------------------------+ //| Signal Begin(Entry) | //+------------------------------------------------------------------+ if (Buy1_1 > Buy1_2) Order = SIGNAL_BUY; if (Sell1_1 < Sell1_2) Order = SIGNAL_SELL; //+------------------------------------------------------------------+ //| Signal End | //+------------------------------------------------------------------+ //Buy if (Order == SIGNAL_BUY && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) { if(!IsTrade) { //Check free margin if (AccountFreeMargin() < (1000 * Lots)) { Print("We have no money. Free Margin = ", AccountFreeMargin()); return(0); } if (UseStopLoss) StopLossLevel = Ask - StopLoss * Point; else StopLossLevel = 0.0; if (UseTakeProfit) TakeProfitLevel = Ask + TakeProfit * Point; else TakeProfitLevel = 0.0; Ticket = OrderSend(Symbol(), OP_BUY, Lots, Ask, Slippage, StopLossLevel, TakeProfitLevel, "Buy(#" + MagicNumber + ")", MagicNumber, 0, DodgerBlue); if(Ticket > 0) { if (OrderSelect(Ticket, SELECT_BY_TICKET, MODE_TRADES)) { Print("BUY order opened : ", OrderOpenPrice()); if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + " Open Buy"); } else { Print("Error opening BUY order : ", GetLastError()); } } if (EachTickMode) TickCheck = True; if (!EachTickMode) BarCount = Bars; return(0); } } //Sell if (Order == SIGNAL_SELL && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) { if(!IsTrade) { //Check free margin if (AccountFreeMargin() < (1000 * Lots)) { Print("We have no money. Free Margin = ", AccountFreeMargin()); return(0); } if (UseStopLoss) StopLossLevel = Bid + StopLoss * Point; else StopLossLevel = 0.0; if (UseTakeProfit) TakeProfitLevel = Bid - TakeProfit * Point; else TakeProfitLevel = 0.0; Ticket = OrderSend(Symbol(), OP_SELL, Lots, Bid, Slippage, StopLossLevel, TakeProfitLevel, "Sell(#" + MagicNumber + ")", MagicNumber, 0, DeepPink); if(Ticket > 0) { if (OrderSelect(Ticket, SELECT_BY_TICKET, MODE_TRADES)) { Print("SELL order opened : ", OrderOpenPrice()); if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + " Open Sell"); } else { Print("Error opening SELL order : ", GetLastError()); } } if (EachTickMode) TickCheck = True; if (!EachTickMode) BarCount = Bars; return(0); } } if (!EachTickMode) BarCount = Bars; return(0); } //+------------------------------------------------------------------+ ICustom函数 如何编码? 基本问题... jwhite1319 2008.07.13 11:14 #1218 代码的帮助 一个在图表上绘制2个MAs的代码的例子。 希望这对你有帮助。 很完美。 这正是我所需要的。 谢谢你,FerruFx! jwhite1319 2008.07.13 11:18 #1219 工具栏消失。 有谁知道为什么每次关闭MT4,我的工具栏就会消失? 当我重新打开MT时,我必须经过并重新加载工具栏....。 TheRumpledOne 2008.07.13 13:07 #1220 编译问题 也许你能帮助我。 有时当我编译一个新的指标时,MT4决定编译我的大部分指标,但不是所有的指标。 当这种情况发生时,我的一些指标不会出现在导航窗口中,所以我无法将它们拖到图表上。 你知道为什么会发生这种情况吗? 我必须把一些指标移到一个不同的文件夹中,以使我所有以"_TRO_"开头的指标都能编译并出现在导航窗口中。 名字前面的"_"会不会导致这个问题? 1...115116117118119120121122123124125126127128129...182 新评论 您错过了交易机会: 免费交易应用程序 8,000+信号可供复制 探索金融市场的经济新闻 注册 登录 拉丁字符(不带空格) 密码将被发送至该邮箱 发生错误 使用 Google 登录 您同意网站政策和使用条款 如果您没有帐号,请注册 可以使用cookies登录MQL5.com网站。 请在您的浏览器中启用必要的设置,否则您将无法登录。 忘记您的登录名/密码? 使用 Google 登录
你好,我是MQL4编程 的新手,有一个问题。我目前正在编写一个EA。我想在符合我的预设标准时改变这些蜡烛图的颜色。如果它能在蜡烛图的上方或下方标记一个 "Errow "或 "Check "标志,那也很好。我想知道这是否可行?有人能帮助我吗?谢谢。
帮助EA在屏幕上绘制移动 平均线
嗨,我正在努力学习如何为MT4编程,但我不知道如何在屏幕上绘制移动平均线。我可以得到我想要的所有其他线条和东西,但没有移动平均线。
谁能给我指点一下示例代码?
谢谢你的帮助。
移动平均线是Metatrader的标准指标。
因此,在这里找到这个指标
并附加到图表上。
也请阅读这个主题https://www.mql5.com/en/forum/178706
移动平均线是Metatrader的标准指标。
所以,在这里找到这个指标
也请阅读这个主题https://www.mql5.com/en/forum/178706不对,你误解了我的问题。 我知道如何附加一个指标,这没有问题。 我需要在EA中调用该指标的代码,这样当我加载EA时,它就会自动在我的屏幕上画出该指标。
希望我这次说得很清楚?
不对,你误解了我的问题。 我知道如何附加一个指标,这没有问题。 我需要在EA中调用指标的代码,这样当我加载我的EA时,它就会自动在我的屏幕上画出指标。 希望我这次说清楚了?
一个在图表上绘制2个MAs的代码的例子。
if (ExtCountedBars<0) return(-1);
如果(ExtCountedBars>0)ExtCountedBars--。
int pos=Bars-ExtCountedBars-1;
while(pos>=0)
{
ExtMapBuffer1[pos] = iMA(Symbol(),0,MAslow_period,MAslow_shift,MAslow_type,MAslow_price,pos) 。
ExtMapBuffer2[pos] = iMA(Symbol(),0,MAfast_period,MAfast_shift,MAfast_type,MAfast_price,pos);
pos--。
}希望这对你有帮助。
费鲁弗斯
我想知道是否有人能帮助我使这个EA随着账户的增长而增加手数。所以它将使用一个百分比而不是固定的手数。或者每次账户翻倍的时候就翻倍。预先感谢![](https://c.mql5.com/forextsd/smiles/smile.png)
#define SIGNAL_BUY 1
#define SIGNAL_SELL 2
#define SIGNAL_CLOSEBUY 3
#define SIGNAL_CLOSESELL 4
#property copyright "Expert Advisor Builder"
#property link "http://sufx.core.t3-ism.net/ExpertAdvisorBuilder/"
extern int MagicNumber = 0;
extern bool SignalMail = False;
extern bool EachTickMode = True;
extern double Lots = 1.0;
extern int Slippage = 3;
extern bool UseStopLoss = True;
extern int StopLoss = 200;
extern bool UseTakeProfit = False;
extern int TakeProfit = 60;
extern bool UseTrailingStop = True;
extern int TrailingStop = 200;
int BarCount;
int Current;
bool TickCheck = False;
//+------------------------------------------------------------------+
//| expert initialization function |
//+------------------------------------------------------------------+
int init() {
BarCount = Bars;
if (EachTickMode) Current = 0; else Current = 1;
return(0);
}
//+------------------------------------------------------------------+
//| expert deinitialization function |
//+------------------------------------------------------------------+
int deinit() {
return(0);
}
//+------------------------------------------------------------------+
//| expert start function |
//+------------------------------------------------------------------+
int start() {
int Order = SIGNAL_NONE;
int Total, Ticket;
double StopLossLevel, TakeProfitLevel;
if (EachTickMode && Bars != BarCount) TickCheck = False;
Total = OrdersTotal();
Order = SIGNAL_NONE;
//+------------------------------------------------------------------+
//| Variable Begin |
//+------------------------------------------------------------------+
double Buy1_1 = iClose(NULL, 0, Current + 0);
double Buy1_2 = iOpen(NULL, 0, Current + 3);
double Sell1_1 = iClose(NULL, 0, Current + 0);
double Sell1_2 = iOpen(NULL, 0, Current + 0);
//+------------------------------------------------------------------+
//| Variable End |
//+------------------------------------------------------------------+
//Check position
bool IsTrade = False;
for (int i = 0; i < Total; i ++) {
OrderSelect(i, SELECT_BY_POS, MODE_TRADES);
if(OrderType() <= OP_SELL && OrderSymbol() == Symbol()) {
IsTrade = True;
if(OrderType() == OP_BUY) {
//Close
//+------------------------------------------------------------------+
//| Signal Begin(Exit Buy) |
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
//| Signal End(Exit Buy) |
//+------------------------------------------------------------------+
if (Order == SIGNAL_CLOSEBUY && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) {
OrderClose(OrderTicket(), OrderLots(), Bid, Slippage, MediumSeaGreen);
if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + " Close Buy");
if (!EachTickMode) BarCount = Bars;
IsTrade = False;
continue;
}
//Trailing stop
if(UseTrailingStop && TrailingStop > 0) {
if(Bid - OrderOpenPrice() > Point * TrailingStop) {
if(OrderStopLoss() < Bid - Point * TrailingStop) {
OrderModify(OrderTicket(), OrderOpenPrice(), Bid - Point * TrailingStop, OrderTakeProfit(), 0, MediumSeaGreen);
if (!EachTickMode) BarCount = Bars;
continue;
}
}
}
} else {
//Close
//+------------------------------------------------------------------+
//| Signal Begin(Exit Sell) |
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
//| Signal End(Exit Sell) |
//+------------------------------------------------------------------+
if (Order == SIGNAL_CLOSESELL && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) {
OrderClose(OrderTicket(), OrderLots(), Ask, Slippage, DarkOrange);
if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + " Close Sell");
if (!EachTickMode) BarCount = Bars;
IsTrade = False;
continue;
}
//Trailing stop
if(UseTrailingStop && TrailingStop > 0) {
if((OrderOpenPrice() - Ask) > (Point * TrailingStop)) {
if((OrderStopLoss() > (Ask + Point * TrailingStop)) || (OrderStopLoss() == 0)) {
OrderModify(OrderTicket(), OrderOpenPrice(), Ask + Point * TrailingStop, OrderTakeProfit(), 0, DarkOrange);
if (!EachTickMode) BarCount = Bars;
continue;
}
}
}
}
}
}
//+------------------------------------------------------------------+
//| Signal Begin(Entry) |
//+------------------------------------------------------------------+
if (Buy1_1 > Buy1_2) Order = SIGNAL_BUY;
if (Sell1_1 < Sell1_2) Order = SIGNAL_SELL;
//+------------------------------------------------------------------+
//| Signal End |
//+------------------------------------------------------------------+
//Buy
if (Order == SIGNAL_BUY && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) {
if(!IsTrade) {
//Check free margin
if (AccountFreeMargin() < (1000 * Lots)) {
Print("We have no money. Free Margin = ", AccountFreeMargin());
return(0);
}
if (UseStopLoss) StopLossLevel = Ask - StopLoss * Point; else StopLossLevel = 0.0;
if (UseTakeProfit) TakeProfitLevel = Ask + TakeProfit * Point; else TakeProfitLevel = 0.0;
Ticket = OrderSend(Symbol(), OP_BUY, Lots, Ask, Slippage, StopLossLevel, TakeProfitLevel, "Buy(#" + MagicNumber + ")", MagicNumber, 0, DodgerBlue);
if(Ticket > 0) {
if (OrderSelect(Ticket, SELECT_BY_TICKET, MODE_TRADES)) {
Print("BUY order opened : ", OrderOpenPrice());
if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + " Open Buy");
} else {
Print("Error opening BUY order : ", GetLastError());
}
}
if (EachTickMode) TickCheck = True;
if (!EachTickMode) BarCount = Bars;
return(0);
}
}
//Sell
if (Order == SIGNAL_SELL && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) {
if(!IsTrade) {
//Check free margin
if (AccountFreeMargin() < (1000 * Lots)) {
Print("We have no money. Free Margin = ", AccountFreeMargin());
return(0);
}
if (UseStopLoss) StopLossLevel = Bid + StopLoss * Point; else StopLossLevel = 0.0;
if (UseTakeProfit) TakeProfitLevel = Bid - TakeProfit * Point; else TakeProfitLevel = 0.0;
Ticket = OrderSend(Symbol(), OP_SELL, Lots, Bid, Slippage, StopLossLevel, TakeProfitLevel, "Sell(#" + MagicNumber + ")", MagicNumber, 0, DeepPink);
if(Ticket > 0) {
if (OrderSelect(Ticket, SELECT_BY_TICKET, MODE_TRADES)) {
Print("SELL order opened : ", OrderOpenPrice());
if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + " Open Sell");
} else {
Print("Error opening SELL order : ", GetLastError());
}
}
if (EachTickMode) TickCheck = True;
if (!EachTickMode) BarCount = Bars;
return(0);
}
}
if (!EachTickMode) BarCount = Bars;
return(0);
}
//+------------------------------------------------------------------+代码的帮助
一个在图表上绘制2个MAs的代码的例子。
希望这对你有帮助。
很完美。 这正是我所需要的。 谢谢你,FerruFx!
![](https://c.mql5.com/forextsd/smiles/party.png)
工具栏消失。
有谁知道为什么每次关闭MT4,我的工具栏就会消失? 当我重新打开MT时,我必须经过并重新加载工具栏....。![](https://c.mql5.com/forextsd/smiles/sad_smile.png)
编译问题
也许你能帮助我。
有时当我编译一个新的指标时,MT4决定编译我的大部分指标,但不是所有的指标。 当这种情况发生时,我的一些指标不会出现在导航窗口中,所以我无法将它们拖到图表上。 你知道为什么会发生这种情况吗?
我必须把一些指标移到一个不同的文件夹中,以使我所有以"_TRO_"开头的指标都能编译并出现在导航窗口中。 名字前面的"_"会不会导致这个问题?