清楚多控件值

 

 1 private void ClearControls()
 2         {
 3             foreach(Control ct in this.FindControl("Form1").Controls)
 4             {
 5                 if (ct is TextBox)
 6                 {
 7                     TextBox tb=(TextBox)ct;
 8                     if(tb.ClientID !="TextBox1")
 9                         tb.Text = "";
10                 }
11                 if(ct is Label)
12                 {
13                     Label lb = (Label)ct;
14                     lb.Text = "dddd";
15                 }
16             }
17         }