Message in Chinese (Traditional) (中文（繁體）)
頁面上必須有含 runat=server 的表單標記存在，才能使用 SetFocus() 或 Focus 屬性。
Unlocalized message
A form tag with runat=server must exist on the Page to use SetFocus() or the Focus property.
Search by Google頁面上必須有含 runat=server 的表單標記存在，才能使用 SetFocus() 或 Focus 屬性。
A form tag with runat=server must exist on the Page to use SetFocus() or the Focus property.
Search by Google