How to use AccessKey in asp.net

AccessKey in asp.net
AccessKey property is very helpful in asp.net. When someone presses the AccessKey the specific control is focus. In this example I create a web form name AccessKeyExample.aspx. When someone presses the Alt+N key the TextBox1 is focused and when he press Alt+C the TextBox2 is focused. Here is the source code of AccessKeyExample.aspx file.
AccessKeyExample.aspx

<%@ Page Language="C#" %>

<!DOCTYPE html>

<script runat="server">

</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>How to use AccessKey in asp.net</title>
</head>
<body style="padding:25px">
    <form id="form1" runat="server">
    <div>
        <h2 style="color:MidnightBlue; font-style:italic;">      
            AccessKey in ASP.NET
        </h2>      
        <hr width="450" align="left" color="Gainsboro" />
        <asp:Label
            ID="Label1"
            runat="server"
            Text="Your <u>N</u>ame"
            AssociatedControlID="TextBox1"
            AccessKey="N"
            Font-Bold="true"
            ForeColor="ForestGreen"
            >
        </asp:Label>
        <asp:TextBox 
            ID="TextBox1" 
            runat="server"
            >
        </asp:TextBox>
        <br /><br />
        <asp:Label 
            ID="Label2" 
            runat="server" 
            Text="<u>C</u>ity Name" 
            AssociatedControlID="TextBox2"
            AccessKey="C"
            Font-Bold="true"
            ForeColor="ForestGreen"
            />
        <asp:TextBox 
            ID="TextBox2" 
            runat="server"
            >
        </asp:TextBox>
    </div>
    </form>
</body>
</html>
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