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我想單擊按鈕時我的文本框1必須更改,但文本框3不是 爲什麼不是工作?asp.net中的不理解
protected void Page_Load(object sender, EventArgs e)
{
TextBox3.Text = DateTime.Now.ToLongTimeString();
}
protected void Button1_Click(object sender, EventArgs e)
{
TextBox1.Text = DateTime.Now.ToLongTimeString();
}
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button"/>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
</ContentTemplate>
<br />
<asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
</asp:UpdatePanel>
當我點擊Button1的我TextBox3改變 爲什麼?
對不起! asp:TextBox>將在 asp:UpdatePanel> –
Zhenia
2013-02-20 13:18:21