如何使用asp.net编码ASCII值:int ascii = Convert.ToInt16(e.KeyChar); if (ascii == 13) { DropDownList2.SelectedIndex = 0; DropDownList2.Focus(); } 如何在asp.net使用C#的ASCII码?
int ascii = Convert.ToInt16(e.KeyChar); if (ascii == 13) { DropDownList2.SelectedIndex = 0; DropDownList2.Focus(); }