Sub submit(sender As Object, e As EventArgs)
Dim row,numrows,numcells,j,i
numrows=cint(rows1.Value)
numcells=cint(cells1.Value)
Dim r As New HtmlTableRow()
Dim c As New HtmlTableCell()
c.Controls.Add(New LiteralControl("row " & j & ", cell " & i))
<select id="rows1" runat="server">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<select id="cells1" runat="server">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<input type="submit" value="显示表格" runat="server" OnServerClick="submit">
<table id="t1" border="1" runat="server" visible="false"/>