如何獲取用戶在c中的tablelayout中單擊的特定單元格的位置＃

Question

如何獲取用戶在tablelayoutpanel中單擊的單元格索引的值。 我想獲得列和行的值，然後將其顯示在消息框中。

我怎樣才能實現這一點使用C＃？

Answer 1

You can get the location like this 

    private void tableLayoutPanel1_MouseClick(object sender, MouseEventArgs e) 
    { 
     int row = 0; 
     int verticalOffset = 0; 
     foreach (int h in tableLayoutPanel1.GetRowHeights()) 
     { 
      int column = 0; 
      int horizontalOffset = 0; 
      foreach(int w in tableLayoutPanel1.GetColumnWidths()) 
      { 
       Rectangle rectangle = new Rectangle(horizontalOffset, verticalOffset, w, h); 
       if(rectangle.Contains(e.Location)) 
       { 
        Trace.WriteLine(String.Format("row {0}, column {1} was clicked", row, column)); 
        return; 
       } 
       horizontalOffset += w; 
       column++; 
      } 
      verticalOffset += h; 
      row++; 
     } 
    }