请问那里可以找到三级分类的树装列表菜单啊？

[xiwanghope]

同题~~

谢谢

[lgchao]

<FORM name="isc">
<table border="0" cellspacing="0" cellpadding="0">
<tr align="center">
<td nowrap height="11">  

<select name="example" size="1" onChange="redirect(this.options.selectedIndex)">
<option selected>---Select1-------------</option>
<option>Webmaster Sites</option>
<option>News Sites</option>
</select>

<select name="stage2" size="1" onChange="redirect1(this.options.selectedIndex)">
<option value=" " selected> </option>
<option value=" " selected>---Select2--------------</option>
<option value=" " selected>---Select2--------------</option>
</select>

<select name="stage3" size="1" onChange="redirect2(this.options.selectedIndex)">
<option value=" " selected> </option>
<option value=" " selected>---Select3----------------</option>
<option value=" " selected>---Select3----------------</option>
</select>

<script>
<!--

/*
Triple Combo Script Credit
By Hamid Cheheltani/ Website Abstraction (http://www.wsabstract.com)
Visit http://wsabstract.com for this and over 400+ other scripts
*/

var groups=document.isc.example.options.length
var group=new Array(groups)
for (i=0; i<groups; i++)
group[i]=new Array()

group[0][0]=new Option("---Select2---"," ");

group[1][0]=new Option("Now Select This One"," ");
group[1][1]=new Option("JavaScript","47");
group[1][2]=new Option("DHTML","46");
group[1][3]=new Option("CGI","45");

group[2][0]=new Option("Now Select This One"," ");
group[2][1]=new Option("General News","115");
group[2][2]=new Option("Technology News","116");

var temp=document.isc.stage2


function redirect(x){
for (m=temp.options.length-1;m>0;m--)
temp.options[m]=null
for (i=0;i<group[x].length;i++){
temp.options[i]=new Option(group[x][i].text,group[x][i].value)
}
temp.options[0].selected=true
redirect1(0)
}



var secondGroups=document.isc.stage2.options.length
var secondGroup=new Array(groups)
for (i=0; i<groups; i++) {
secondGroup[i]=new Array(group[i].length)
for (j=0; j<group[i].length; j++) {
secondGroup[i][j]=new Array() }}

secondGroup[0][0][0]=new Option("---Select 3---"," ");
secondGroup[1][0][0]=new Option("---Select 3---"," ");
secondGroup[1][1][0]=new Option("Now Select This One"," ");
secondGroup[1][1][1]=new Option("Website Abstraction","http://wsabstract.com");
secondGroup[1][1][2]=new Option("JavaScript for the non programmer","http://webteacher.com/javascript/");
secondGroup[1][1][3]=new Option("Java-Scripts.net","http://java-scripts.net");

secondGroup[1][2][0]=new Option("Now Select This One"," ");
secondGroup[1][2][1]=new Option("Dynamic Drive","http://www.dynamicdrive.com");
secondGroup[1][2][2]=new Option("Beginner\'s Guide to DHTML","http://www.geocities.com/ResearchTriangle/Facility/4490/");
secondGroup[1][2][3]=new Option("Web Coder","http://webcoder.com/");

secondGroup[1][3][0]=new Option("Now Select This One"," ");
secondGroup[1][3][1]=new Option("CGI Resources","http://www.cgi-resources.com");
secondGroup[1][3][2]=new Option("Ada\'s Intro to CGI","http://adashimar.hypermart.net/");

secondGroup[2][0][0]=new Option("---Select 3---"," ");
secondGroup[2][1][0]=new Option("Now Select This One"," ");
secondGroup[2][1][1]=new Option("CNN","http://www.cnn.com");
secondGroup[2][1][2]=new Option("MSNBC","http://www.msnbc.com");
secondGroup[2][1][3]=new Option("ABC News","http://www.abcnews.com");

secondGroup[2][2][0]=new Option("Now Select A Page"," ");
secondGroup[2][2][1]=new Option("News.com","http://www.news.com");
secondGroup[2][2][2]=new Option("Wired","http://www.wired.com");

var temp1=document.isc.stage3
function redirect1(y){
for (m=temp1.options.length-1;m>0;m--)
temp1.options[m]=null
for (i=0;i<secondGroup[document.isc.example.options.selectedIndex][y].length;i++){
temp1.options[i]=new Option(secondGroup[document.isc.example.options.selectedIndex][y][i].text,secondGroup[document.isc.example.options.selectedIndex][y][i].value)
}
temp1.options[0].selected=true
}

function redirect2(z){
window.location=temp1[z].value
}

//-->
</script>

</td>
</tr>
</table>
</FORM>

<p><font face="arial" size="-2">This free script provided by</font><br>
<font face="arial, helvetica" size="-2"><a href="http://wsabstract.com">Website
Abstraction</a></font></p>

[xiwanghope]

是树状~不是三级选择~

是三级树状的~

谢谢

[lgchao]

var mimgpath="../treeimg";
var mfonts="style=\"text-decoration:none;font-family: Verdana; font-size: 8pt; color: #000000; \"";
var movercolor="#0000FF";
var mnormalcolor="#000000";
var NC6=(navigator.userAgent.indexOf("Netscape6")>0)?true:false;
var IE=(document.all)?true:false;
function mOver(id) {
if (IE) {eval(id).style.color=movercolor; }
else if(NC6){ document.getElementById(id).style.color=movercolor;}
}
function mOut(id) {
if (IE) {eval(id).style.color=mnormalcolor; }
else if(NC6){ document.getElementById(id).style.color=mnormalcolor;}
}

function mFolderExpand($1,$2,pic) {
if (IE) { mExpandIE($1,$2,pic) }
else if(NC6){ mExpandNC($1,$2,pic) }
}

function mExpandIE($1,$2,pic) {
Expanda = eval($1 + "a");
Expanda.blur()
ExpandChild = eval($1 + "Child");
if ($2 != "top") {
ExpandTree = eval($1 + "Tree");
ExpandFolder = eval($1 + "Folder");
}
if (ExpandChild.style.display == "none") {
ExpandChild.style.display = "block";
if ($2 != "top") {
if ($2 == "last") { ExpandTree.src = mimgpath+"/white.gif"; }
else { ExpandTree.src = mimgpath+"/white.gif"; }
ExpandFolder.src = mimgpath+"/openfolder"+pic+".gif";
}
else { mmTree.src = mimgpath+"/topopen1.gif"; }
}else{
ExpandChild.style.display = "none";
if ($2 != "top") {
if ($2 == "last") { ExpandTree.src = mimgpath+"/white.gif"; }
else { ExpandTree.src = mimgpath+"/white.gif"; }
ExpandFolder.src = mimgpath+"/folder"+pic+".gif";
}
else { mmTree.src = mimgpath+"/top1.gif"; }
}
}
function mExpandNC($1,$2,pic) {
Expanda = document.getElementById($1 + "a");
Expanda.blur()
ExpandChild = document.getElementById($1 + "Child");
if ($2 != "top") {
ExpandTree = document.getElementById($1 + "Tree");
ExpandFolder = document.getElementById($1 + "Folder");
}
if (ExpandChild.style.display == "none") {
ExpandChild.style.display = "block";
if ($2 != "top") {
if ($2 == "last") { ExpandTree.src = mimgpath+"/white.gif"; }
else { ExpandTree.src = mimgpath+"/white.gif"; }
ExpandFolder.src = mimgpath+"/openfolder"+pic+".gif";
}
else { document.getElementById("mmTree").src = mimgpath+"/topopen1.gif"; }
}else{
ExpandChild.style.display = "none";
if ($2 != "top") {
if ($2 == "last") { ExpandTree.src = mimgpath+"/white.gif"; }
else { ExpandTree.src = mimgpath+"/white.gif"; }
ExpandFolder.src = mimgpath+"/folder"+pic+".gif";
}
else {document.getElementById("mmTree").src = mimgpath+"/top1.gif"; }
}
}
with(document){
write("<div ID=\"mmParent\"><a ID=\"mma\" href=\"#\" style=\"text-decoration:none;font-family: Verdana; font-size: 8pt; color: #000000; font-weight: bold; \" onClick=\"mFolderExpand('mm','top',null)\">");
write("<img ID=\"mmTree\" src=\""+mimgpath+"/topopen1.gif\" style=\"margin-right: 5\" align=\"absmiddle\" border=\"0\">");
write("<font ID=\"mTitle0\" onmouseover=\"mOver('mTitle0')\" onmouseout=\"mOut('mTitle0')\">My Web Site</font></a></div>");
write("<div ID=\"mmChild\"><div ID=\"mm1Parent\"><a ID=\"mm1a\" target=\"_self\" href=\"#\" "+mfonts+" onClick=\"mFolderExpand('mm1',null,'2')\" title=\"Folder1\">");
write("<img ID=\"mm1Tree\" src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" border=\"0\"><img ID=\"mm1Folder\" src=\""+mimgpath+"/folder2.gif\" style=\"margin-right: 5\" align=\"absmiddle\" border=\"0\"><font ID=\"mTitle1\" onmouseover=\"mOver('mTitle1')\" onmouseout=\"mOut('mTitle1')\">Folder1</font></a>");
write("</div>");
write("<div ID=\"mm1Child\" style=\"display:none;\">");
write("<img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img src=\""+mimgpath+"/item1.gif\" align=\"absmiddle\" style=\"margin-right: 5\"><a target=\"_self\" href=\"#\" "+mfonts+" title=\"Item1\"><font ID=\"mTitle2\" onmouseover=\"mOver('mTitle2')\" onmouseout=\"mOut('mTitle2')\">Item1</font></a><br>");
write("<div ID=\"mm2Parent\"><a ID=\"mm2a\" target=\"_self\" href=\"#\" "+mfonts+" onClick=\"mFolderExpand('mm2','last','2')\" title=\"Folder2\">");
write("<img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img ID=\"mm2Tree\" src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" border=\"0\"><img ID=\"mm2Folder\" src=\""+mimgpath+"/folder2.gif\" style=\"margin-right: 5\" align=\"absmiddle\" border=\"0\"><font ID=\"mTitle3\" onmouseover=\"mOver('mTitle3')\" onmouseout=\"mOut('mTitle3')\">Folder2</font></a>");
write("</div>");
write("<div ID=\"mm2Child\" style=\"display:none;\">");
write("<img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img src=\""+mimgpath+"/item1.gif\" align=\"absmiddle\" style=\"margin-right: 5\"><a target=\"_self\" href=\"#\" "+mfonts+" title=\"Item2\"><font ID=\"mTitle4\" onmouseover=\"mOver('mTitle4')\" onmouseout=\"mOut('mTitle4')\">Item2</font></a><br>");
write("</div>");
write("</div>");
write("<img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img src=\""+mimgpath+"/item1.gif\" align=\"absmiddle\" style=\"margin-right: 5\"><a target=\"_self\" href=\"#\" "+mfonts+" title=\"Item3\"><font ID=\"mTitle5\" onmouseover=\"mOver('mTitle5')\" onmouseout=\"mOut('mTitle5')\">Item3</font></a><br>");
write("<div ID=\"mm3Parent\"><a ID=\"mm3a\" target=\"_self\" href=\"#\" "+mfonts+" onClick=\"mFolderExpand('mm3','last','2')\" title=\"Folder3\">");
write("<img ID=\"mm3Tree\" src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" border=\"0\"><img ID=\"mm3Folder\" src=\""+mimgpath+"/folder2.gif\" style=\"margin-right: 5\" align=\"absmiddle\" border=\"0\"><font ID=\"mTitle6\" onmouseover=\"mOver('mTitle6')\" onmouseout=\"mOut('mTitle6')\">Folder3</font></a>");
write("</div>");
write("<div ID=\"mm3Child\" style=\"display:none;\">");
write("<img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img src=\""+mimgpath+"/item1.gif\" align=\"absmiddle\" style=\"margin-right: 5\"><a target=\"_self\" href=\"#\" "+mfonts+" title=\"Item4\"><font ID=\"mTitle7\" onmouseover=\"mOver('mTitle7')\" onmouseout=\"mOut('mTitle7')\">Item4</font></a><br>");
write("<div ID=\"mm4Parent\"><a ID=\"mm4a\" target=\"_self\" href=\"#\" "+mfonts+" onClick=\"mFolderExpand('mm4','last','2')\" title=\"Folder4\">");
write("<img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img ID=\"mm4Tree\" src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" border=\"0\"><img ID=\"mm4Folder\" src=\""+mimgpath+"/folder2.gif\" style=\"margin-right: 5\" align=\"absmiddle\" border=\"0\"><font ID=\"mTitle8\" onmouseover=\"mOver('mTitle8')\" onmouseout=\"mOut('mTitle8')\">Folder4</font></a>");
write("</div>");
write("<div ID=\"mm4Child\" style=\"display:none;\">");
write("<img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img src=\""+mimgpath+"/white.gif\" align=\"absmiddle\" width=\"19\" height=\"20\" border=\"0\"><img src=\""+mimgpath+"/item1.gif\" align=\"absmiddle\" style=\"margin-right: 5\"><a target=\"_self\" href=\"#\" "+mfonts+" title=\"Item5\"><font ID=\"mTitle9\" onmouseover=\"mOver('mTitle9')\" onmouseout=\"mOut('mTitle9')\">Item5</font></a><br>");
write("</div>");
write("</div>");
write("  <a style=\"font-family: Verdana; font-size: 8pt; color: #000000\" href=\"http://www.knifesoft.com/\">KnifeSoft</a></div>");
}

[lgchao]

使用方法，在需要菜单的地方，插入。
<script language="jscript" src="menu.js"></script>

[UU码农]

到http://www.ouzx.com看看吧。有个软件很合你用的。

treeMaker是一款制作树型网页导航菜单的共享软件。您只需要很基本的网页制作知识,就可以很轻松的制作树型网页导航菜单。适合于分类栏目众多的页面。

新增功能：

简单直观的CSS样式编辑。可以指定各种状态时的样式。
多菜单支持。同一页面可以有风格不同的菜单共存。
支持Netscape 6.x。
改进了脚本文件，增进软件易用性……。