我试图在 response.redirect 发生之前显示一个确认弹出框。当我使用下面的代码时,我从来没有收到它只是重定向的弹出窗口。知道我缺少什么吗?
Try
Dim msg As String = "Hello!"
Dim script As String = "alert('" & msg & "');"
script += "window.location.href ='frmSummary.aspx'"
'Navigate to Page 2
'Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "SCRIPT", script,true);
System.Web.UI.ScriptManager.RegisterClientScriptBlock(Me, Me.[GetType](), "Test", script, True)
Catch ex As Exception
End Try
Response.Redirect("~/frmMain.aspx")