如何检查条件框确认功能是否返回是和否 [英] How to check in if condition the function for confirmation box is returning yes and no

问题描述

如何检查确认框功能是否返回是"和否"?
我在vb中的功能如下所示.它显示一个带有取消"按钮的对话框.

How to check in if condition the function for confirmation box is returning yes and no?
My function in vb is given below .It is displaying a dilogue box with yes of cancel button.

Public Sub UserConBox(ByVal sMsg As String)
        Dim jScript As String = "confirm('" + sMsg + "')
        ScriptManager.RegisterStartupScript(Me.Page, Me.GetType(), "onclick", jScript, True)
    End Sub

推荐答案

可以尝试:

Might try:

Public Sub UserConBox(ByVal sMsg As String)
Dim jScript As String = "if(confirm(''" + sMsg + "'')) { alert(''confirmed''); } else { alert(''not confirmed''); }"
ScriptManager.RegisterStartupScript(Me.Page, Me.GetType(), "onclick", jScript, True)
End Sub 

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