ddlAddMaterielName.SelectedIndex = ddlAddMaterielName.Items.IndexOf(ddlAddMaterielName.Items.FindByValue(txtAddMaterielID.Text.Trim()));
DropDownList 实现分页不包含选择值
最新推荐文章于 2025-07-23 15:43:37 发布
ddlAddMaterielName.SelectedIndex = ddlAddMaterielName.Items.IndexOf(ddlAddMaterielName.Items.FindByValue(txtAddMaterielID.Text.Trim()));