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<title> 很简单的菜单条，但是有三级菜单，使用方便简单，酷 </title>
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<div align="center">26. 很简单的菜单条，但是有三级菜单，使用方便简单，酷 </div>
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<table border="0" width="500" align="center">
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<script>
//菜单一 first item----------------------------------------------------------
var item_num=3; //父层菜单的行数 Hom many rows is the parent item
var item02_word=new Array(); //菜单的文字 The words of the child item
for(i=0;i<item_num;i++)
item02_word[i]=new Array();
item02_word[0][0]="市长致词02";
item02_word[0][1]="市民意见";
item02_word[0][2]="市民投诉";
item02_word[1][0]="市政领导02";
item02_word[1][1]="部门机构";
item02_word[1][2]="部门职责";
item02_word[2][0]="最新发布02";
item02_word[2][1]="综合经济";
item02_word[2][2]="科教文化";
var item02_link=new Array(); //菜单的链接 The links of the child item
for(i=0;i<item_num;i++)
item02_link[i]=new Array();
item02_link[0][0]="#none";
item02_link[0][1]="#none"
item02_link[0][2]="#none"
item02_link[1][0]="#none";
item02_link[1][1]="#none";
item02_link[1][2]="#none";
item02_link[2][0]="#none";
item02_link[2][1]="#none";
item02_link[2][2]="#none";
var item02=new Array(); //菜单的HTML The HTML code of the child item
for(i=0;i<item_num;i++)
item02[i]="";
for(i=0;i<item_num;i++)
for(j=0;j<item02_word[i].length;j++)
item02[i]+=" | -<img border=0 src=list3.gif><a class=childlink href="+item02_link[i][j]+" onclick=javascript:this.blur();>"+item02_word[i][j]+"</a><br>";
//------------定义一个清空各菜单的函数--------------
function closeItemTable02()
{
for(i=0;i<item_num;i++)
{
document.all.itemTable02.cells[2*i+1].innerHTML="";
item02Img[i].src="list.gif";
}
}
//------------------定义结束----------------------
//------------定义一个菜单展开的函数----------------
function openItemTable02(n)
{
if(document.all.itemTable02.cells[n*2+1].innerHTML=="")
{
closeItemTable02();
item02Img[n].src="list2.gif";
document.all.itemTable02.cells[n*2+1].innerHTML=item02[n];
}
else
closeItemTable02();
}
//------------------定义结束----------------------
var item02_view=new Array();
item02_view[0]="<table id=itemTable02 cellpadding=0 cellspacing=0 border=0>\n";
item02_view[1]=" <tr><td valign=bottom> -<img name=item02Img name=treeImg src=list.gif border=0><a id=item_1 class=parentlink href=javascript: onclick=javascript:openItemTable02(0);this.blur();>市长室</a></td></tr>\n";
item02_view[2]=" <tr><td class=childlink></td></tr>\n";
item02_view[3]=" <tr><td valign=bottom> -<img name=item02Img name=treeImg src=list.gif border=0><a id=item_2 class=parentlink href=javascript: onclick=javascript:openItemTable02(1);this.blur();>政府政务</a></td></tr>\n";
item02_view[4]=" <tr><td class=childlink></td></tr>\n";
item02_view[5]=" <tr><td valign=bottom> -<img name=item02Img name=treeImg src=list.gif border=0><a id=item_3 class=parentlink href=javascript: onclick=javascript:openItemTable02(2);this.blur();>政策法规</a></td></tr>\n";
item02_view[6]=" <tr><td class=childlink></td></tr>\n";
item02_view[7]="</table>\n";
var item02_all="";
for(i=0;i<item02_view.length;i++)
item02_all+=item02_view[i];
</script>
<script>
//菜单一 first item----------------------------------------------------------
var item_num=3; //父层菜单的行数 Hom many rows is the parent item
var item01_word=new Array(); //菜单的文字 The words of the child item
for(i=0;i<item_num;i++)
item01_word[i]=new Array();
item01_word[0][0]="市长致词01";
item01_word[0][1]="市民意见";
item01_word[0][2]="市民投诉";
item01_word[1][0]="市政领导01";
item01_word[1][1]="部门机构";
item01_word[1][2]="部门职责";
item01_word[2][0]="最新发布01";
item01_word[2][1]="综合经济";
item01_word[2][2]="科教文化";
var item01_link=new Array(); //菜单的链接 The links of the child item
for(i=0;i<item_num;i++)
item01_link[i]=new Array();
item01_link[0][0]="#none";
item01_link[0][1]="#none"
item01_link[0][2]="#none"
item01_link[1][0]="#none";
item01_link[1][1]="#none";
item01_link[1][2]="#none";
item01_link[2][0]="#none";
item01_link[2][1]="#none";
item01_link[2][2]="#none";
var item01=new Array(); //菜单的HTML The HTML code of the child item
for(i=0;i<item_num;i++)
item01[i]="";
for(i=0;i<item_num;i++)
for(j=0;j<item01_word[i].length;j++)
item01[i]+=" | -<img border=0 src=list3.gif><a class=childlink href="+item01_link[i][j]+" onclick=javascript:this.blur();>"+item01_word[i][j]+"</a><br>";
//------------定义一个清空各菜单的函数--------------
function closeItemTable01()
{
for(i=0;i<item_num;i++)
{
document.all.itemTable01.cells[2*i+1].innerHTML="";
item01Img[i].src="list.gif";
}
}
//------------------定义结束----------------------
//------------定义一个菜单展开的函数----------------
function openItemTable01(n)
{
if(document.all.itemTable01.cells[n*2+1].innerHTML=="")
{
closeItemTable01();
item01Img[n].src="list2.gif";
document.all.itemTable01.cells[n*2+1].innerHTML=item01[n];
}
else
closeItemTable01();
}
//------------------定义结束----------------------
var item01_view=new Array();
item01_view[0]="<table id=itemTable01 cellpadding=0 cellspacing=0 border=0>\n";
item01_view[1]=" <tr><td valign=bottom> -<img name=item01Img name=treeImg src=list.gif border=0><a id=item_1 class=parentlink href=javascript: onclick=javascript:openItemTable01(0);this.blur();>市长室</a></td></tr>\n";
item01_view[2]=" <tr><td class=childlink></td></tr>\n";
item01_view[3]=" <tr><td valign=bottom> -<img name=item01Img name=treeImg src=list.gif border=0><a id=item_2 class=parentlink href=javascript: onclick=javascript:openItemTable01(1);this.blur();>政府政务</a></td></tr>\n";
item01_view[4]=" <tr><td class=childlink></td></tr>\n";
item01_view[5]=" <tr><td valign=bottom> -<img name=item01Img name=treeImg src=list.gif border=0><a id=item_3 class=parentlink href=javascript: onclick=javascript:openItemTable01(2);this.blur();>政策法规</a></td></tr>\n";
item01_view[6]=" <tr><td class=childlink></td></tr>\n";
item01_view[7]="</table>\n";
var item01_all="";
for(i=0;i<item01_view.length;i++)
item01_all+=item01_view[i];
</script>
<script>
//菜单一 first item----------------------------------------------------------
var item_num=3; //父层菜单的行数 Hom many rows is the parent item
var item00_word=new Array(); //菜单的文字 The words of the child item
for(i=0;i<item_num;i++)
item00_word[i]=new Array();
item00_word[0][0]="市长致词00";
item00_word[0][1]="市民意见";
item00_word[0][2]="市民投诉";
item00_word[1][0]="市政领导00";
item00_word[1][1]="部门机构";
item00_word[1][2]="部门职责";
item00_word[2][0]="最新发布00";
item00_word[2][1]="综合经济";
item00_word[2][2]="科教文化";
var item00_link=new Array(); //菜单的链接 The links of the child item
for(i=0;i<item_num;i++)
item00_link[i]=new Array();
item00_link[0][0]="#none";
item00_link[0][1]="#none"
item00_link[0][2]="#none"
item00_link[1][0]="#none";
item00_link[1][1]="#none";
item00_link[1][2]="#none";
item00_link[2][0]="#none";
item00_link[2][1]="#none";
item00_link[2][2]="#none";
var item00=new Array(); //菜单的HTML The HTML code of the child item
for(i=0;i<item_num;i++)
item00[i]="";
for(i=0;i<item_num;i++)
for(j=0;j<item00_word[i].length;j++)
item00[i]+=" | -<img border=0 src=list3.gif><a class=childlink href="+item00_link[i][j]+" onclick=javascript:this.blur();>"+item00_word[i][j]+"</a><br>";
//------------定义一个清空各菜单的函数--------------
function closeItemTable00()
{
for(i=0;i<item_num;i++)
{
document.all.itemTable00.cells[2*i+1].innerHTML="";
item00Img[i].src="list.gif";
}
}
//------------------定义结束----------------------
//------------定义一个菜单展开的函数----------------
function openItemTable00(n)
{
if(document.all.itemTable00.cells[n*2+1].innerHTML=="")
{
closeItemTable00();
item00Img[n].src="list2.gif";
document.all.itemTable00.cells[n*2+1].innerHTML=item00[n];
}
else
closeItemTable00();
}
//------------------定义结束----------------------
var item00_view=new Array();
item00_view[0]="<table id=itemTable00 cellpadding=0 cellspacing=0 border=0>\n";
item00_view[1]=" <tr><td valign=bottom> -<img name=item00Img name=treeImg src=list.gif border=0><a id=item_1 class=parentlink href=javascript: onclick=javascript:openItemTable00(0);this.blur();>市长室</a></td></tr>\n";
item00_view[2]=" <tr><td class=childlink></td></tr>\n";
item00_view[3]=" <tr><td valign=bottom> -<img name=item00Img name=treeImg src=list.gif border=0><a id=item_2 class=parentlink href=javascript: onclick=javascript:openItemTable00(1);this.blur();>政府政务</a></td></tr>\n";
item00_view[4]=" <tr><td class=childlink></td></tr>\n";
item00_view[5]=" <tr><td valign=bottom> -<img name=item00Img name=treeImg src=list.gif border=0><a id=item_3 class=parentlink href=javascript: onclick=javascript:openItemTable00(2);this.blur();>政策法规</a></td></tr>\n";
item00_view[6]=" <tr><td class=childlink></td></tr>\n";
item00_view[7]="</table>\n";
var item00_all="";
for(i=0;i<item00_view.length;i++)
item00_all+=item00_view[i];
</script>
<script language=javascript>
function closeTopTree()
{
for(i=0;i<topTreeTable.cells.length/2;i++)
{
topTreeTable.cells[2*i+1].innerHTML="";
treeImg[i].src="list.gif";
}
}
function openTopTree(n)
{
if(topTreeTable.cells[2*n+1].innerHTML=="")
{
closeTopTree();
treeImg[n].src="list2.gif";
switch(n)
{
case 0 : {topTreeTable.cells[2*n+1].innerHTML=item00_all;break;}
case 1 : {topTreeTable.cells[2*n+1].innerHTML=item01_all;break;}
case 2 : {topTreeTable.cells[2*n+1].innerHTML=item02_all;break;}
}
}
else
closeTopTree();
}
</script>
</p>
<div align="center">
<table id=topTreeTable style="border-collapse: collapse; background-repeat: repeat-y; background-position-x: 0px" height="100" class="z1">
<tr>
<td><img name=treeImg src=list.gif border=0 width="10" height="13"><a id=top1 href=#none onClick="openTopTree(0);">顶层一</a></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td><img name=treeImg src=list.gif border=0 width="10" height="13"><a href=#none onClick="openTopTree(1);">顶层二</a></td>
</tr>
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<td></td>
</tr>
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<td><img name=treeImg src=list.gif border=0 width="10" height="13"><a href=#none onClick="openTopTree(2);">顶层三</a></td>
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<tr>
<td></td>
</tr>
</table>
</div>
</td>
</tr>
</table>
<p> </p>
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