Question

嗨，我有一个像

这样的输入按钮

<input id="btnDelete" type="button" value="Delete" name="btnDelete" runat="server" onclick="return confirm('Are you sure you wish to delete these records?');" />

and my serverside code is

Private Sub btnDelete_ServerClick(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDelete.ServerClick

' my code here

End Sub

但是当我点击删除按钮时，我收到确认信息框，但之后它不会进入服务器端事件。

这有什么不对吗？

谢谢

Answer 1

USE OnClientClick用于客户端javascript验证

   <asp:BUTTON id="btnDelete"  name="btnDelete" value="Delete" onclick="btnDelete_ServerClick"                    
    OnClientClick="return confirm('Are you sure you wish to delete these records?');"/>

如果您使用的是HTML控件，那么这可能会有所帮助：How to call code behind server method from a client side javascript function?

还要检查_doPostBack()

Answer 2

也许是因为它不是type = submit按钮？

<form name="frmPerson" action="/dome.asp">
   some form fields here
   .
   .
   <input id="btnDelete" type="submit" name="btnDelete" value="Delete" />
</form>

输入按钮服务器点击没有被解雇

2 个答案: