怎么获得 DataGrid 里的 Input 的值????
<asp:datagrid id="Datagrid1" Visible="true" Runat="server" CssClass="DatagridDemandComeOut3" Height="30"
Width="600" AutoGenerateColumns="False" ShowHeader="False">
<columns>
<asp:templatecolumn>
<itemtemplate>
<table class="DatagridDemandComeOut3Table1" cellSpacing="0" cellPadding="0" align="center">
<tr>
<td>
<input class="txtDateInput" id="NumberPlatetxt1" type="text" value='<%# DataBinder.Eval(Container.DataItem,"NumberPlate")%>' name="NumberPlatetxt1" runat="server">
</td>
</tr>
</table>
</itemtemplate>
</asp:templatecolumn>
</columns>
</asp:datagrid>