<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server" AllowCustomErrorsRedirect="true">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
</ContentTemplate>
</asp:UpdatePanel>
</form>
<asp:ScriptManager ID="ScriptManager1" runat="server" AllowCustomErrorsRedirect="true">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
</ContentTemplate>
</asp:UpdatePanel>
</form>
cs
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
throw new Exception();
}
{
}
protected void Button1_Click(object sender, EventArgs e)
{
throw new Exception();
}
在web.config中<system.web>内加入
<customErrors mode="On" defaultRedirect="~/Error.aspx"></customErrors>