代码编辑器：
x
1
<!DOCTYPE html>2
<meta charset="utf-8" />3
4
<form runat=server>5
<asp:Table runat="server" CellPadding="5"6
GridLines="horizontal" HorizontalAlign="Center">7
<asp:TableRow>8
<asp:TableCell>1</asp:TableCell>9
<asp:TableCell>2</asp:TableCell>10
</asp:TableRow>11
<asp:TableRow>12
<asp:TableCell>3</asp:TableCell>13
<asp:TableCell>4</asp:TableCell>14
</asp:TableRow>15
</asp:Table>16
<br>17
<asp:Table runat="server" CellPadding="5"18
GridLines="vertical" HorizontalAlign="Center">