for (int j = 0; j < Tem.Length; j++)
{ Canvas gr1 = new Canvas();
gr1.Margin = new Thickness(7, 20, 12, 0);
gr1.Height = 50;
gr1.Width = 495;
Label lab1 = new Label();
lab1.Content = "定标温度" + Tem[j].ToString() + "℃";
lab1.Height = 25;
//gr1.Header = "定标温度" + Tem[j].ToString() + "℃";
Label lbl1 = new Label();
lbl1.Content = "温度值";
lbl1.Margin = new Thickness(0, 25, 0, 0);
lbl1.Width = 69;
lbl1.Height = 28;
TextBox txt1 = new TextBox();
txt1.Height = 23;
txt1.Width = 66;
txt1.Margin = new Thickness(72, 25, 0, 0);
txt1.Name = "txt" + Tem[j].ToString();
Button btn1 = new Button();
btn1.Content = "采集";
btn1.Height = 23;
btn1.Width = 75;
btn1.Margin = new Thickness(165, 25, 0, 0);
btn1.Name = "Btn" + Tem[j].ToString();
btn1.Click += new RoutedEventHandler(btnEvent_Click);
gr1.Children.Add(btn1);
gr1.Children.Add(txt1);
gr1.Children.Add(lbl1);
gr1.Children.Add(lab1);
SP1.Children.Add(gr1);
}
请问怎么在点击生成的BUTTON时,取到在同一循环中同时生成的TEXTbox的值?
{ Canvas gr1 = new Canvas();
gr1.Margin = new Thickness(7, 20, 12, 0);
gr1.Height = 50;
gr1.Width = 495;
Label lab1 = new Label();
lab1.Content = "定标温度" + Tem[j].ToString() + "℃";
lab1.Height = 25;
//gr1.Header = "定标温度" + Tem[j].ToString() + "℃";
Label lbl1 = new Label();
lbl1.Content = "温度值";
lbl1.Margin = new Thickness(0, 25, 0, 0);
lbl1.Width = 69;
lbl1.Height = 28;
TextBox txt1 = new TextBox();
txt1.Height = 23;
txt1.Width = 66;
txt1.Margin = new Thickness(72, 25, 0, 0);
txt1.Name = "txt" + Tem[j].ToString();
Button btn1 = new Button();
btn1.Content = "采集";
btn1.Height = 23;
btn1.Width = 75;
btn1.Margin = new Thickness(165, 25, 0, 0);
btn1.Name = "Btn" + Tem[j].ToString();
btn1.Click += new RoutedEventHandler(btnEvent_Click);
gr1.Children.Add(btn1);
gr1.Children.Add(txt1);
gr1.Children.Add(lbl1);
gr1.Children.Add(lab1);
SP1.Children.Add(gr1);
}
请问怎么在点击生成的BUTTON时,取到在同一循环中同时生成的TEXTbox的值?
{ Canvas gr1 = new Canvas();
gr1.Margin = new Thickness(7, 20, 12, 0);
gr1.Height = 50;
gr1.Width = 495;
Label lab1 = new Label();
lab1.Content = "定标温度" + Tem[j].ToString() + "℃";
lab1.Height = 25;
//gr1.Header = "定标温度" + Tem[j].ToString() + "℃";
Label lbl1 = new Label();
lbl1.Content = "温度值";
lbl1.Margin = new Thickness(0, 25, 0, 0);
lbl1.Width = 69;
lbl1.Height = 28;
TextBox txt1 = new TextBox();
txt1.Height = 23;
txt1.Width = 66;
txt1.Margin = new Thickness(72, 25, 0, 0);
txt1.Name = "txt" + Tem[j].ToString();
Button btn1 = new Button();
btn1.Content = "采集";
btn1.Height = 23;
btn1.Width = 75;
btn1.Margin = new Thickness(165, 25, 0, 0);
btn1.Name = "Btn" + Tem[j].ToString();
btn1.Click += new RoutedEventHandler(btnEvent_Click);
btn1.Tag=txt1; //记住
gr1.Children.Add(btn1);
gr1.Children.Add(txt1);
gr1.Children.Add(lbl1);
gr1.Children.Add(lab1);
SP1.Children.Add(gr1);
}
btnEvent_Click事件里
string str=((sender as Button ) as TextBox ).Text;
string str=((sender as Button ).Tag as TextBox ).Text;