這是H檔 <textarea class="cpp" rows="10" cols="60" name="code">//--------------------------------------------------------------------------- #ifndef Unit1H #define Unit1H //--------------------------------------------------------------------------- #include #include #include #include <Forms.hpp> //--------------------------------------------------------------------------- class TForm1 : public TForm { __published: // IDE-managed Components void __fastcall FormCreate(TObject *Sender); private: // User declarations public: // User declarations __fastcall TForm1(TComponent* Owner); TButton *Button[9][9] ; void __fastcall muxbtnforbidden(TObject *Sender); void __fastcall muxbtnClick(TObject *Sender); }; //--------------------------------------------------------------------------- extern PACKAGE TForm1 *Form1; //--------------------------------------------------------------------------- #endif </textarea>
這是CPP檔
<textarea class="cpp" rows="10" cols="60" name="code">//--------------------------------------------------------------------------- #include #pragma hdrstop #include "Unit1.h" //--------------------------------------------------------------------------- #pragma package(smart_init) #pragma resource "*.dfm" TForm1 *Form1; TButton *muxbtn[9][9]; //--------------------------------------------------------------------------- __fastcall TForm1::TForm1(TComponent* Owner) : TForm(Owner) { } //--------------------------------------------------------------------------- void __fastcall TForm1::FormCreate(TObject *Sender) { for(int i=0 ; i<9 ; i ) { for (int j=0 ; j<9 ; j ) { muxbtn[i][j]= new TButton(this); muxbtn[i][j]->Name = "btn" IntToStr(i 1) IntToStr(j 1) ; muxbtn[i][j]->Parent = Form1; muxbtn[i][j]->Caption = IntToStr(i 1) "*" IntToStr(j 1); muxbtn[i][j]->Height = 35 ; muxbtn[i][j]->Width = 35 ; muxbtn[i][j]->Top = i*40 ; muxbtn[i][j]->Left = j*40 ; //muxbtn[i][j]->forbidden = &muxbtnforbidden; //muxbtn[i][j]->forbidden = muxbtnClick; } } } //--------------------------------------------------------------------------- void __fastcall TForm1::muxbtnforbidden(TObject *Sender) { } </textarea><br />
相關文章所敘述FORBIDDEN...小弟無法正確執行...
系統反應是IT IS NOT A MEMBER FOR TBUTTON

目前的程式碼可以跑出所有的BUTTON
BUTTON上皆有I*J 二維陣列
想要做按下該BUTTON 可以運算其九九乘法之值
並將其結果顯示在CAPTION上...
請問各位前輩...該如何撰寫其程式碼??

//---------------------------------------------------------------

感謝兩位前輩...程式我已改寫成新增一CLASS來解決...

相關問題的用法也的確就像兩位的回答一般...

剛開始學BCB...很多技巧不懂使用...希望各位包容^^

編輯記錄

muxbtn[i][j]->OnCliek = muxbtnClick;

你好： 
<textarea class="cpp" rows="10" cols="60" name="code"> void __fastcall TForm1::FormCreate(TObject *Sender) { for(int i=0 ; i<9 ; i ) { for (int j=0 ; j<9 ; j ) { muxbtn[i][j]= new TButton(this); muxbtn[i][j]->Name = "btn" IntToStr(i 1) IntToStr(j 1) ; muxbtn[i][j]->Parent = Form1; muxbtn[i][j]->Caption = IntToStr(i 1) "*" IntToStr(j 1); muxbtn[i][j]->Height = 35 ; muxbtn[i][j]->Width = 35 ; muxbtn[i][j]->Top = i*40 ; muxbtn[i][j]->Left = j*40 ; muxbtn[i][j]->forbidden=MyBtnClick; } //Form1->InsertControl(MyButton[i]); } } //--------------------------------------------------------------------------- void __fastcall TForm1::MyBtnClick(TObject *Sender) { for(int i=0; i<9; i ) { for (int j=0; j<9; j ) { if (((TButton*)Sender)->Name=="btn" IntToStr(i 1) IntToStr(j 1)) ((TButton*)Sender)->Caption=(i 1)*(j 1); } } } </textarea>

編輯記錄