如果允许,在UpdatePanel中使用iframe即可,不允许的话,用下面的方法实现弹窗
要在UpdatePanel中使用FileUpload时,会遇到此问题,或者同类其它情况
<asp:ScriptManager ID="ScriptManager1"
runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1"
runat="server">
<ContentTemplate>
<asp:Button ID="Button1" runat="server" Text="弹出" onclick="Button1_Click"
/>
</ContentTemplate>
</asp:UpdatePanel>
后台代码:
protected void Button1_Click(object sender, EventArgs
e)
{
string
script =
"window.open(‘test.aspx‘,‘newwindow‘,‘height=400,width=700,menubar=no‘)";
ScriptManager.RegisterStartupScript(UpdatePanel1, this.GetType(), "click",
script, true);
}