[javascript]觸發textbox的keydown使觸發button事件

javascript
<script type="text/javascript">
 
    function Function() {

        var button = document.getElementById("<%=Button1.ClientID %>");
        button.click();
</script>



asp.net
        <input type="text" onkeydown="Function()" />
        <asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" Style="display: none" Visible="True" />


C#
 protected void Button1_Click(object sender, EventArgs e)
       {


            Response.Redirect("WebForm1.aspx");
       }


}