摘要:設定預設Button
讓使用者按下Enter,執行預設按鈕
<form id="form1" runat="server" defaultbutton="buttonID"> //or 下在panel <asp:Panel ID="Panel1" runat="server" DefaultButton="buttonID">
預設游標位置,設定defaultfocus="TextBox1"屬性
<form id="form1" runat="server" defaultfocus="textboxID">