全选
        
       
      
                    　　
        
       
     

取值一 （控件anthem）

 

protected void Button1_Click(object sender, EventArgs e)     {
   bool bl = false; for (int i = 0; i < DataGrid1.Items.Count; i++)         {
               bl = ((CheckBox)(DataGrid1.Items[i].Cells[2].FindControl("CheckBox1"))).Checked; if (bl)             {
   string ObjectID = DataGrid1.Items[i].Cells[0].Text;             }         }     }

 

取值二 

protected void Button1_Click(object sender, EventArgs e)     {
   bool bl = false; for (int i = 0; i < DataGrid1.Rows.Count; i++)         {
               bl = ((CheckBox)(DataGrid1.Rows[i].Cells[2].FindControl("CheckBox1"))).Checked; if (bl)             {
   string ObjectID = DataGrid1.Rows[i].Cells[0].Text;             }         }     }