c
/
mono
镜像来自 https://github.com/mono/mono.git


			
				
					
						
						
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							<!-- <Snippet3> -->
<%@ Master Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

    public Int32 Offset
    {
        get
        {
            return (Int32)(ViewState["Offset"] ?? 0);
        }
        set
        {
            ViewState["Offset"] = value;
        }
    }
    protected void MasterButton_Click(object sender, EventArgs e)
    {
        switch (((Control)sender).ID)
        {
            case "IncrementButton":
                this.Offset = this.Offset + 1;
                break;
            case "DecrementButton":
                this.Offset = this.Offset - 1;
                break;       
        }
        
        ((UpdatePanel)ContentPlaceHolder1.FindControl("UpdatePanel1")).Update();
        Calendar cal = ((Calendar)ContentPlaceHolder1.FindControl("Calendar1"));
        DateTime newDateTime = DateTime.Today.Add(new TimeSpan(Offset, 0, 0, 0));
        cal.SelectedDate = newDateTime;
    }

    protected void Page_Load(object sender, EventArgs e)
    {
        ScriptManager1.RegisterAsyncPostBackControl(DecrementButton);
        ScriptManager1.RegisterAsyncPostBackControl(IncrementButton);
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>Master Page Example</title>
</head>
<body>
    <form id="form1" runat="server">
        <div>
            <!-- <Snippet1> -->
            <asp:ScriptManager ID="ScriptManager1" runat="server" />
            <!-- </Snippet1> -->
            <asp:Panel ID="MasterPanel1" runat="server" GroupingText="Master Page Content">
               Change the selected date: 
               <asp:Button ID="DecrementButton" runat="server" Text="-" OnClick="MasterButton_Click" />
               <asp:Button ID="IncrementButton" runat="server" Text="+" OnClick="MasterButton_Click" />
            </asp:Panel>
            <!-- <Snippet2> -->
            <asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">
            </asp:ContentPlaceHolder>
            <!-- </Snippet2> -->
        </div>
    </form>
</body>
</html>
<!-- </Snippet3> -->