//前台:
//后台:
for (int i = 0; i <= daliXi.Items.Count-1; i++)
{.
CheckBox cb=(CheckBox)daliXi.Items[i].FindControl("cbXi");(cb指向”cbXi”的内存地址,修改cb的属性,即修改cbXi)
if (cb.Checked)
{
Label lb = (Label)daliXi.Items[i].FindControl("lbXi");
Response.Write("