如下所示:lbID为服务器端控件ID document.getElementById('<%=lbID.ClientID%>').value = "赋值"; 相关文章: 2021-07-04 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2021-07-13