YES或NO的MessageBox

本文介绍了YES或NO的MessageBox的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

如何我显示删除记录之前确认消息框？按钮应是或 NO 而已。没有确定或取消。我有这个code，但它仅适用于C＃的WinForms ...

 如果（MessageBox.Show（删除备案号。+ numID.Text +？，确认用户删除，MessageBoxButtons.YesNo，MessageBoxIcon.Question）==的DialogResult 。是）
{
    // codeS删除记录
}

解决方案

 ＆LT; HTML的xmlns =http://www.w3.org/1999/xhtml＆GT;
＆LT; HEAD＆GT;
    ＆LT;标题＆GT;＆LT; /标题＆GT;
    ＆LT;脚本类型=文/ JavaScript的＆GT;
        功能确认（）{
            VAR confirm_value =使用document.createElement（INPUT）;
            confirm_value.type =隐藏;
            confirm_value.name =confirm_value;
            如果（确认（你要保存的数据？））{
                confirm_value.value =是;
            }其他{
                confirm_value.value =否;
            }
            document.forms [0] .appendChild（confirm_value）;
        }
    ＆LT; / SCRIPT＆GT;
＆LT; /头＆GT;
＆LT;身体GT;
    ＆LT;表ID =form1的=服务器＆GT;
      ＆LT; ASP：按钮的ID =btnConfirm=服务器的OnClick =OnConfirm文本=提升确认的OnClientClick =确认（）/＆GT;
    ＆LT; /表及GT;
＆LT; /身体GT;
＆LT; / HTML＆GT;

检查此链接：

<一个href=\"http://aspsnippets.com/Articles/Server-Side-$c$c-Behind-Yes-No-Confirmation-Message-Box-in-ASPNet.aspx\" rel=\"nofollow\">http://aspsnippets.com/Articles/Server-Side-$c$c-Behind-Yes-No-Confirmation-Message-Box-in-ASPNet.aspx

How to I display a confirm message box before deleting records? Buttons should be YES or NO only. Not OK or CANCEL. I have this code but it only works for c# winforms...

if (MessageBox.Show("Delete record no. " + numID.Text + "?", "Confirm User Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
    //codes to delete records
}

解决方案

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
    <script type = "text/javascript">
        function Confirm() {
            var confirm_value = document.createElement("INPUT");
            confirm_value.type = "hidden";
            confirm_value.name = "confirm_value";
            if (confirm("Do you want to save data?")) {
                confirm_value.value = "Yes";
            } else {
                confirm_value.value = "No";
            }
            document.forms[0].appendChild(confirm_value);
        }
    </script>
</head>
<body>
    <form id="form1" runat="server">
      <asp:Button ID="btnConfirm" runat="server" OnClick = "OnConfirm" Text = "Raise Confirm" OnClientClick = "Confirm()"/>
    </form>
</body>
</html>

Check this link:

http://aspsnippets.com/Articles/Server-Side-Code-Behind-Yes-No-Confirmation-Message-Box-in-ASPNet.aspx

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