后台找前台服务器控件，客户端控件方法

protected void gvInfo_RowDataBound(object sender, GridViewRowEventArgs e)
{
Button btnDel = e.Row.FindControl("btnDel") as Button; //找服务器控件
HtmlInputButton btnCheck = e.Row.FindControl("btnCheck") as HtmlInputButton; //找客户端控件
if (btnDel != null)
{
string UseFlag = e.Row.Cells[8].Text;
if (UseFlag == "0" || UseFlag == "1")
{
btnDel.Enabled = true; //使用标志为0(不可用)或1(未发出) -- 删除按扭可用
}
else
{
btnDel.Enabled = false;
}
}
if (btnCheck != null)
{
string UseFlag = e.Row.Cells[8].Text;
if (UseFlag == "2")
{
btnCheck.Disabled = false; //使用标志为2(已发送) -- 核销按扭可用
}
else
{
btnCheck.Disabled = true;
}
}
}