DataList外的怎么获取DataList里面的控件

Question

比如DataList外有个按钮，按一下访问DataList里面某个控件。高手帮帮我啊，我菜鸟。- -||

Answer 1

 DataList1_ItemDataBoundif   (e.Item.ItemType   ==   ListItemType.Item   ||   e.Item.ItemType   ==   ListItemType.AlternatingItem) 
                { 
                        
                        Label Lable1= (Label)e.Item.FindControl( "Lable1");                  }

Answer 2

使用模板列然后
if   (e.Item.ItemType   ==   ListItemType.Item   ||   e.Item.ItemType   ==   ListItemType.AlternatingItem) 
                { 
                        
                        Label Lable1= (Label)e.Item.FindControl( "Lable1");                  }

Answer 3

for (int i = 0; i < DataList1.Items.Count; i++)
     {
         CheckBox cb = (CheckBox)DataList1.Items[i].Cells[1].FindControl("checkbox1");
         if (cb.Checked)
           {
                    //
           }
     }

Answer 4

foreach (DataListItem dl in DataList1.Items)
        {
            CheckBox cb = dl.FindControl("cbChecked") as CheckBox;
            if (cb != null)
            {
            }
         }

Answer 5

for (int i = 0; i < DataList1.Items.Count; i++) 
    { 
        CheckBox checkBox = (CheckBox)DataList1.Items[i].Cells[1].FindControl("checkbox1"); 
        if (checkBox.Checked) 
          { 
                  XXOO 
          } 
    }