JAVA & XML & JAVASCRIPT & AJAX & CSS

1."CNL Tree Menu"為無限級(jí)樹形，兼容以下版本的瀏覽器：IE5.0+, FF1.06+, Opera8.5+ ……
2.HTML,CSS,JavaScript代碼相互分離(即數(shù)據(jù)，風(fēng)格，腳本三者分離)，可應(yīng)用于多種場合，易于維護(hù)3.修改；更換樹形圖標(biāo)，只需要修改CSS文件.
4.通過W3C校驗(yàn)(XHtml1-Strict,CSS1.0).
5.最后更新：2006-2-13
6.演示地址：http://cnlei.iecn.net/mycode/CNLTreeMenu/Ver1.0.2/index.html
7.下載地址：http://cnlei.iecn.net/mycode/CNLTreeMenu/CNLTreeMenuVer1.0.2.rar

實(shí)例演示：

CNL Tree Menu Ver1.02

Author：CNLei,楓巖

MySite：www.cnlei.net, cnlei.iecn.net

E-Mail：cnlei.y.l#gail.com (請將#換成@)

Intro：

1. "CNL Tree Menu"為無限級(jí)樹形，兼容以下版本的瀏覽器：IE5.0+, FF1.06+, Opera8.5+ ……
2. HTML,CSS,JavaScript代碼相互分離(即數(shù)據(jù)，風(fēng)格，腳本三者分離)，可應(yīng)用于多種場合，易于維護(hù)修改；更換樹形圖標(biāo)，只需要修改CSS文件.
3. 通過W3C校驗(yàn)(XHtml1-Strict,CSS1.0).
4. 最后更新：2006-2-13
5. 下載地址：點(diǎn)擊下載

.CNLTreeMenu img.s {cursor:pointer;vertical-align:middle;}
.CNLTreeMenu ul {padding:0;}
.CNLTreeMenu li {list-style:none;padding:0;}
.Closed ul {display:none;}
.Child img.s {background:none;cursor:default;}
#CNLTreeMenu1 ul {margin:0 0 0 17px;}
#CNLTreeMenu1 img.s {width:20px;height:15px;}
#CNLTreeMenu1 .Opened img.s {background:url(skin1/opened.gif) no-repeat 0 0;}
#CNLTreeMenu1 .Closed img.s {background:url(skin1/closed.gif) no-repeat 0 0;}
#CNLTreeMenu1 .Child img.s {background:url(skin1/child.gif) no-repeat 3px 5px;}
#CNLTreeMenu2 ul {margin:0 0 0 17px;}
#CNLTreeMenu2 img.s {width:17px;height:15px;}
#CNLTreeMenu2 .Opened img.s {background:url(skin2/opened.gif) no-repeat 4px 6px;}
#CNLTreeMenu2 .Closed img.s {background:url(skin2/closed.gif) no-repeat 3px 6px;}
#CNLTreeMenu2 .Child img.s {background:url(skin2/child.gif) no-repeat 3px 5px;}
#CNLTreeMenu3 ul {margin:0 0 0 17px;}
#CNLTreeMenu3 img.s {width:34px;height:18px;}
#CNLTreeMenu3 .Opened img.s {background:url(skin3/opened.gif) no-repeat 0 1px;}
#CNLTreeMenu3 .Closed img.s {background:url(skin3/closed.gif) no-repeat 0 1px;}
#CNLTreeMenu3 .Child img.s {background:url(skin3/child.gif) no-repeat 13px 2px;}

/*****************************
JavaScript Code for CNLTreeMenu
Version: Ver 1.02
Author : CNLei, 楓巖
E-Mail : CNLei.Y.L@gmail.com
MySite : http://www.cnlei.net
Passed : XHtml 1.0, CSS 2.0, IE5.0+, FF1.0+, Opera8.5+
Update : 2006-2-12
*****************************/
function Ob(o){
 var o=document.getElementById(o)?document.getElementById(o):o;
 return o;
}
function Hd(o) {
 Ob(o).style.display="none";
}
function Sw(o) {
 Ob(o).style.display="";
}
function ExCls(o,a,b,n){
 var o=Ob(o);
 for(i=0;i<n;i++) {o=o.parentNode;}
 o.className=o.className==a?b:a;
}
function CNLTreeMenu(id,TagName0) {
  this.id=id;
  this.TagName0=TagName0==""?"li":TagName0;
  this.AllNodes = Ob(this.id).getElementsByTagName(TagName0);
  this.InitCss = function (ClassName0,ClassName1,ClassName2,ImgUrl) {
  this.ClassName0=ClassName0;
  this.ClassName1=ClassName1;
  this.ClassName2=ClassName2;
  this.ImgUrl=ImgUrl || "css/s.gif";
  this.ImgBlankA ="<img src=\"css/s.gif\" class=\"s\" onclick=\"ExCls(this,'"+ClassName0+"','"+ClassName1+"',1);\" alt=\"展開/折疊\" />";
  this.ImgBlankB ="<img src=\"css/s.gif\" class=\"s\" />";
  for (i=0;i<this.AllNodes.length;i++ ) {
   this.AllNodes[i].className==""?this.AllNodes[i].className=ClassName1:"";
   this.AllNodes[i].innerHTML=(this.AllNodes[i].className==ClassName2?this.ImgBlankB:this.ImgBlankA)+this.AllNodes[i].innerHTML;
   }
 }
 this.SetNodes = function (n) {
  var sClsName=n==0?this.ClassName0:this.ClassName1;
  for (i=0;i<this.AllNodes.length;i++ ) {
   this.AllNodes[i].className==this.ClassName2?"":this.AllNodes[i].className=sClsName;
  }
 }
}