我需要在Click事件中执行期间从最终用户那里获得一些确认.

问题描述

在执行Click事件期间，我需要获得最终用户的确认.并据此决定下一步.但是，单击事件结束后会弹出弹出消息".我如何才能使其停止，直到用户单击某些确认消息上的按钮?? ..

i need to get some confirmation from end user during execution in a Click event. and depending on it my next step will be decided. But the Pop Up message gets poped up after my click event is over. How can i make it stop till user clicks a button on some confirmation message ??..

if (Session["fBudget"] != null && Session["fExceedValue"] != null)
                   {
                       fBudget = Convert.ToInt32(Session["fBudget"]);
                       fExceedValue = Convert.ToInt32(Session["fExceedValue"]);
                       if (fExceedValue < fSumActualLineTotal)
                       {
                           //Open pop up to show details.
                          // NEED POP UP HERE AND GET DECISION FROM USER??
                          // DEPENDING ON USER "OK" return TRUE
                          // and "CANCEL" return FALSE 
                       }
                       else
                       {
                           return true;
                       }
                   }

推荐答案

Page.RegisterStartupScript("a", "<script language=''javascript''>window.confirm(''your message'');</script>");

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