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如何插入ajax工具确认按钮c#_C#_Asp.net_Ajax - Fatal编程技术网

如何插入ajax工具确认按钮c#

如何插入ajax工具确认按钮c#,c#,asp.net,ajax,C#,Asp.net,Ajax,我是AJAX新手,当我进入网页时,它会给出一个错误 ``(c:\Users\Acer\Desktop\RSS\U proje\RSS\U proje\WebApplication2-5.2\ShareRss.aspx var lblMsg=$get(“”);{“ScriptManager”类型的“Control”ScriptManager1“必须放置在runat=server的表单标记中。”} javascript端 HTML代码[代码:HTML] 函数onCancel(){ var lb

我是AJAX新手,当我进入网页时,它会给出一个错误 ``(c:\Users\Acer\Desktop\RSS\U proje\RSS\U proje\WebApplication2-5.2\ShareRss.aspx var lblMsg=$get(“”);{“ScriptManager”类型的“Control”ScriptManager1“必须放置在runat=server的表单标记中。”}

javascript端
HTML代码[代码:HTML]

函数onCancel(){
var lblMsg=$get(“”);
lblMsg.innerHTML=“您单击了AJAX确认的取消按钮。”;
}

还有,按钮侧

C侧

受保护的无效按钮1\u单击(对象发送者,事件参数e)
{
lblMessage.Text=“您单击了AJAX确认的OK按钮”;
}

如果ScriptManager标记的格式与您发布的格式完全相同,请确保为其提供了适当的结束标记。如果您已经准备好了,您是否可以发布更多的标记,以便我们更好地了解Dom的结构

在单击按钮之前执行ajax methodscriptmanager必须插入标记
javascript side


HTML code[code:html]<asp:ScriptManager ID="ScriptManager1" runat="server">
  function onCancel() {
    var lblMsg = $get('<%=lblMessage.ClientID%>');
    lblMsg.innerHTML = "You clicked the <b>Cancel</b> button of AJAX confirm.";
}
  also, button side



   <asp:Button ID="Button1" runat="server" Text="Share RSS" BackColor="#FF6600" 
            BorderColor="#FF9933" BorderStyle="Solid" Font-Bold="True" ForeColor="White" 
            Width="78px" onclick="Button1_Click" />
            <ajaxToolkit:ConfirmButtonExtender ID="cbe" runat="server"
TargetControlID="Button1"
ConfirmText="Are you sure you want to share this?"
OnClientCancel="CancelClick" />
 <asp:Label ID="lblMessage" runat="server"></asp:Label><br />
                 protected void Button1_Click(object sender, EventArgs e)
    {
        lblMessage.Text = "You clicked the <b>OK</b> button of AJAX confirm";
     }