c# - How to Create Excel type navigation in asp.net grid -


i working on asp.net. have grid view have multiple textboxes in different columns.

what want excel type navigation in gridview textboxes.

here gridview textbox code:

<asp:templatefield itemstyle-cssclass="right" headerstyle-cssclass="center">     <headertemplate>units invoiced</headertemplate>         <itemtemplate>             <asp:textbox id="txtinvunit" runat="server"                  cssclass="textbox nav textboxfocus"                  text='<%# eval("units invoiced")%>'                 style="text-align: right;" onblur="calculateramt(this);">            </asp:textbox>            <ajaxt:filteredtextboxextender runat="server" id="atxtinvunit"                 validchars="0123456789" filtermode="validchars" filtertype="custom"                 targetcontrolid="txtinvunit">            </ajaxt:filteredtextboxextender>        </itemtemplate> </asp:templatefield>

i want work if user presses down arrow key keyboard focus should move next row text box of same column.

i want using jquery or javascript.

can me. in adavance.


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