得到的ASP.NET C＃返回确认popbox值 [英] Get the return confirm popbox value in asp .net C#

问题描述

我怎样才能得到这可是价值$ P $在确认框pssed？

 ＆LT;脚本类型=文/ JavaScript的LANGUAGE =JavaScript的＆GT;
        功能confirm_proceed（）
        {
            如果（确认（你确定要继续？）==真）
                返回true;
            其他
                返回false;
        }
    ＆LT; / SCRIPT＆GT;
 

C＃

  Button2.Attributes.Add（onclick事件，返回confirm_proceed（）;）;
 

解决方案

试试这个，如果这是一个具有这种行为的唯一按钮

  Button2.Attributes.Add（onclick事件，返回确认（'你确定要继续吗？'））;
 

这是内联，看起来简单，但如果你有这样的行为，多个控件，然后你原来的做法是易于维护。

和原来的功能，可以为皱缩

 ＆LT;脚本类型=文/ JavaScript的LANGUAGE =JavaScript的＆GT;
        功能confirm_proceed（）
        {
            返回确认（你确定要继续吗？）;
        }
 ＆LT; / SCRIPT＆GT;
 

How can i get the value that was pressed in the confirm box?

 <script type = "text/javascript" language = "javascript">
        function confirm_proceed()
        {
            if (confirm("Are you sure you want to proceed?")==true)
                return true;
            else
                return false;
        }
    </script> 

C#

  Button2.Attributes.Add("onclick", "return confirm_proceed();");

解决方案

Try this, if this is the only button that has this behavior

Button2.Attributes.Add("onclick", "return confirm('Are you sure you want to proceed?')");

it's inline and looks straightforward but if you have multiple controls that behave this way then your original approach would be easy to maintain.

And your original function could be shrunken to

 <script type = "text/javascript" language = "javascript">
        function confirm_proceed()
        {
            return confirm("Are you sure you want to proceed?");
        }
 </script> 

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