請問怎樣在編程裡加上這個Label
extern string right_string = "www.xxx.com"; int init() { ObjectCreate("right_string",OBJ_LABEL,0,0,0,0); ObjectSetText("right_string", right_string, 24, "Times New Roman", Green); return(0); } int deinit() { //---- ObjectDelete("right_string"); //---- return(0); }
請問是這樣嗎！
Steven
#property copyright "Copyright ?2010, MetaQuotes Software Corp."
#property link "https://www.metaquotes.net/"
#property indicator_chart_window
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
extern string right_string = "www.xxx.com";
int init()
{
ObjectCreate("right_string",OBJ_LABEL,0,0,0,0);
ObjectSetText("right_string", right_string, 24, "Times New Roman", Green);
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
iint deinit()
{
//----
ObjectDelete("right_string");
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int counted_bars=IndicatorCounted();
//----
//----
return(0);
}
//+------------------------------------------------------------------+
代码中有一个错误：应该是int，而不是iint，这是其一；
其二是源代码要放在......\experts\indicators下面；
如果编译成功后还是不显示，就切换时间段看看。
//+------------------------------------------------------------------+ //| logo.mq4 | //| Copyright ?2010, MetaQuotes Software Corp. | //| http://www.metaquotes.net | //+------------------------------------------------------------------+ #property copyright "Copyright ?2010, MetaQuotes Software Corp." #property link "http://www.metaquotes.net" #property indicator_chart_window //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ extern string right_string = "www.xxx.com"; int init() { ObjectCreate("right_string",OBJ_LABEL,0,0,0,0); ObjectSetText("right_string", right_string, 24, "Times New Roman", Green); return(0); } //+------------------------------------------------------------------+ //| Custom indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- ObjectDelete("right_string"); //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { int counted_bars=IndicatorCounted(); //---- //---- return(0); } //+------------------------------------------------------------------+-------------+
謝謝！師兄指點！現在可以了！
請教下！如要加在新編程上！請問加在那個位置才對！謝謝！
//+------------------------------------------------------------------+
//| Magnified Market Price.mq4 ver1.4 by Habeeb |
//| Modified by FerruFX for Cobraforex THV System, www.cobraforex.com|
//+------------------------------------------------------------------+
#property indicator_chart_window
//----
extern string note1="Change font colors automatically? True = Yes";
extern bool Bid_Ask_Colors=True;
extern string note2="Default Font Color";
extern color FontColor=Black;
extern string note3="Font Size";
extern int FontSize=32;
extern string note4="Font Type";
extern string FontType="Arial Black";
extern string note5="Display the price in what corner?";
extern string note6="Upper left=0; Upper right=1";
extern string note7="Lower left=2; Lower right=3";
extern int WhatCorner=1;
//----
double Old_Price;
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int init()
{
return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int deinit()
{
ObjectDelete("Market_Price_Label");
//----
return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int start()
{
if (Bid_Ask_Colors==True)
{
if (Bid > Old_Price) FontColor=LawnGreen;
if (Bid < Old_Price) FontColor=Red;
Old_Price=Bid;
}
//---- Define the standard digits
int digits;
string sub=StringSubstr(Symbol(), 3, 3);
if(sub == "JPY") digits = 2;
else digits = 4;
string Market_Price=DoubleToStr(Bid, digits);
//----
ObjectCreate("Market_Price_Label", OBJ_LABEL, 0, 0, 0);
ObjectSetText("Market_Price_Label", Market_Price, FontSize, FontType, FontColor);
ObjectSet("Market_Price_Label", OBJPROP_CORNER, WhatCorner);
ObjectSet("Market_Price_Label", OBJPROP_XDISTANCE, 1);
ObjectSet("Market_Price_Label", OBJPROP_YDISTANCE, 1);
}
//+------------------------------------------------------------------+
請教mt4編程可以嗎！
請問怎樣在編程裡加上這個Label
如附件 www.xxx.com
請覆！謝謝！QQ:200816175