类似框架的js代码

代码如下:

<html>
<head>
<title>类似框架的JS导航菜单</title>
<meta http-equiv=content-Type content="text/html;charset=gb2312">
<!--把下面代码加到<head>与</head>之间-->
<SCRIPT language=JavaScript>
            function secBoard(n)
            {
                for(i=1;i<6;i++)
                {
                    eval("document.getElementById('cel"+i+"').background=''");
                }
                eval("document.getElementById('cel"+n+"').background=''");
                for(i=1;i<6;i++)
                    eval("tbx0"+i+".style.display='none'");
                eval("tbx0"+n+".style.display='block'");
            }

</SCRIPT>
</head>
<body>
<!--把下面代码加到<body>与</body>之间-->
<div align="center">
    <table border="0" width="600" cellpadding="0" style="border-collapse: collapse" id="table1">
        <tr>
            <td width="93" height="125" align="center" valign="top">
            <table border="0" width="100%" cellpadding="2" id="table28">
                <tr>
                    <td valign="top">
                    <div align="center">
                        <table border="1" width="100%" cellspacing="0" cellpadding="0" style="border-collapse: collapse" bordercolor="#FF0000" id="table29">
                            <tr>
                                <td id=cel1 onclick=secBoard(1) style="cursor:hand" height="25" align="center">链接1</td>
                            </tr>
                            <tr>
                                <td id=cel2 onclick=secBoard(2) style="cursor:hand" height="25" align="center">链接2</td>
                            </tr>
                            <tr>
                                <td id=cel3 onclick=secBoard(3) style="cursor:hand" height="25" align="center">链接3</td>
                            </tr>
                            <tr>
                                <td id=cel4 onclick=secBoard(4) style="cursor:hand" height="25" align="center">链接4</td>
                            </tr>
                            <tr>
                                <td id=cel5 onclick=secBoard(5) style="cursor:hand" height="25" align="center">链接5</td>
                            </tr>
                        </table>
                    </div>
                    </td>
                </tr>
            </table>
            </td>
            <td valign="top">
            <table border="0" width="100%" cellpadding="2" id="table2">
                <tr>
                    <td>
                    <div align="center">
                        <table border="1" width="100%" cellspacing="0" cellpadding="0" style="border-collapse: collapse" bordercolor="#0000FF" id="table3">
                            <tr>
                                <td valign="top"><TABLE id=Table27 cellSpacing=0 cellPadding=0 width=300 
border=0>
<TBODY>
<TR>
<TD width=1 bgColor=#a9a9a9 height="1"></TD>
<TD class=p2 width=298 bgcolor="#CCCCCC" height="1"></TD></TR>
<TR>
<TD width=1><BR></TD>
<TD class=p2 width=298>
<TABLE id=tbx01 style="DISPLAY: block" 
cellSpacing=5 cellPadding=0 width="100%" 
align=center border=0>
<TBODY>
<TR>
<TD class=p2>
                                <p style="line-height: 150%">
                                <font color="#FF0000"><b>链接1的内容：</b></font>酒水 香烟 鲁菜 东北 官府 湘菜 苏菜 陕西 <BR>湖北 淮扬 西餐 酒水 香烟 鲁菜 东北 官府 湘菜 苏菜 陕西 <BR>湖北 淮扬 西餐酒水 香烟 鲁菜 东北 官府 湘菜 苏菜 陕西 <BR>湖北 淮扬 西餐酒水 香烟 鲁菜 东北 官府 湘菜 苏菜 陕西 <BR>湖北 淮扬 西餐</TD></TR></TBODY></TABLE>
<TABLE id=tbx02 style="DISPLAY: none" 
cellSpacing=5 cellPadding=0 width="100%" 
align=center border=0>
<TBODY>
<TR>
<TD class=p2>
                                <p style="line-height: 150%">
                                <font color="#FF0000"><b>链接2的内容：</b></font>观前街 人民路 广济路 石路 朱家庄 西单 崇文门 
                                <br>
                                苏州街 方庄 石路 朱家庄 西单 崇文门 
                                <br>
                                苏州街 方庄 石路 朱家庄 西单 崇文门 
                                <br>
                                苏州街 方庄 观前街 人民路 广济路 石路 朱家庄 西单 崇文门 
                                <br>
                                苏州街 方庄 石路 朱家庄 西单 崇文门 
                                <br>
                                苏州街 方庄 石路 朱家观前街 人民路 广济路 石路 朱家庄 西单 崇文门 
                                <br>
                                苏州街 方庄 石路 朱家庄 西单 崇文门 
                                <br>
                                苏州街 方庄 石路 朱家</TD></TR></TBODY></TABLE>
<TABLE id=tbx03 style="DISPLAY: none" 
cellSpacing=5 cellPadding=0 width="100%" 
align=center border=0>
<TBODY>
<TR>
<TD class=p2>
                                <p style="line-height: 150%">
                                <font color="#FF0000"><b>链接3的内容：</b></font>水煮鱼 烤鸭 香辣蟹 火锅 羊蝎子 农家菜 烧烤 小吃 <BR>鲍翅 快餐 
                                鱼 烤鸭 香辣蟹 火锅 羊蝎子 农家菜 烧烤鱼 烤鸭 香辣蟹 火锅 羊蝎子 农家菜 烧烤香辣蟹 
                                火锅 羊蝎子 农家菜 烧烤鱼 烤鸭 香辣蟹 火锅 羊蝎子 农家菜 烧烤香辣蟹 火锅 羊蝎子 
                                农家菜 烧烤鱼 烤鸭 香辣蟹 火锅 羊蝎子 农家菜 烧烤</TD></TR></TBODY></TABLE>
                                <TABLE id=tbx04 style="DISPLAY: none" 
cellSpacing=5 cellPadding=0 width="100%" 
align=center border=0>
<TBODY>
<TR>
<TD class=p2>
                                <p style="line-height: 150%">
                                <font color="#FF0000"><b>链接4的内容：</b></font>水煮鱼 烤鸭 香辣蟹 火锅 羊蝎子 农家菜 烧烤 小吃 <BR>鲍翅 快餐 
                                农家菜 烧烤 小吃 <BR>鲍翅 快餐 农家菜 烧烤 小吃 <BR>鲍翅 快餐 煮鱼 烤鸭 
                                香辣蟹 火锅 羊蝎子 农家菜 烧烤 小吃 <BR>鲍翅 快餐 
                                农家菜 烧烤 小吃 <BR>鲍翅 快餐 农家菜 烧烤 小吃 <BR>鲍翅 快餐 </TD></TR></TBODY></TABLE>
                                <TABLE id=tbx05 style="DISPLAY: none" 
cellSpacing=5 cellPadding=0 width="100%" 
align=center border=0>
<TBODY>
<TR>
<TD class=p2>
                                <p style="line-height: 150%">
                                <font color="#FF0000"><b>链接5的内容：</b></font>水煮鱼 烤鸭 香辣蟹 火锅 羊蝎子 农家菜 烧烤 小吃 <BR>
                                鲍翅 快餐快餐快餐快餐快餐快餐快餐快餐快餐快餐快餐快餐快餐快餐 煮鱼 烤鸭 香辣蟹 
                                火锅 羊蝎子 农家菜 烧烤 小吃 <BR>
                                鲍翅 快餐快餐快餐快餐快煮鱼 烤鸭 香辣蟹 火锅 羊蝎子 农家菜 烧烤 小吃 <BR>
                                鲍翅 快餐快餐快餐快餐快</TD></TR></TBODY></TABLE></TD>
<TD width=1><BR></TD></TR></TBODY></TABLE></td>
                            </tr>
                        </table>
                    </div>
                    </td>
                </tr>
            </table>
            </td>
        </tr>
        </table>
</div>
</body>
</html>