树状导航菜单的实现
谁能够给我一个JS编写的树状导航菜单，类似WinForm中的TreeView控件，并且图片和文字都可以更换及添加链接，望高手指点 问题点数：80、回复次数：4Top
1 楼seabell（百合心）回复于 2002-06-11 15:24:34 得分 20
有关树的东东以前问过很多
我这里有一个，你的email？Top
2 楼huguguhu（）回复于 2002-06-11 19:06:23 得分 0
我也要一份
lizhanxin0325@yahoo.com.cnTop
3 楼crazylily（lily）回复于 2002-06-11 23:59:18 得分 40
<SCRIPT language=JavaScript1.2>
scores = new Array(20);
var numTotal=0;
NS4 = (document.layers) ? 1 : 0;
IE4 = (document.all) ? 1 : 0;
ver4 = (NS4 || IE4) ? 1 : 0;
if (ver4) {
with (document) {
write("<STYLE TYPE='text/css'>");
if (NS4) {
write(".parent {position:absolute; visibility:visible}");
write(".child {position:absolute; visibility:visible}");
write(".regular {position:absolute; visibility:visible}")
}
else {
write(".child {display:none}")
}
write("</STYLE>");
}
}
function getIndex(el) {
ind = null;
for (i=0; i<document.layers.length; i++) {
whichEl = document.layers[i];
if (whichEl.id == el) {
ind = i;
break;
}
}
return ind;
}
function arrange() {
nextY = document.layers[firstInd].pageY +document.layers[firstInd].document.height;
for (i=firstInd+1; i<document.layers.length; i++) {
whichEl = document.layers[i];
if (whichEl.visibility != "hide") {
whichEl.pageY = nextY;
nextY += whichEl.document.height;
}
}
}
function initIt(){
if (!ver4) return;
if (NS4) {
for (i=0; i<document.layers.length; i++) {
whichEl = document.layers[i];
if (whichEl.id.indexOf("Child") != -1) whichEl.visibility = "hide";
}
arrange();
}
else {
divColl = document.all.tags("DIV");
for (i=0; i<divColl.length; i++) {
whichEl = divColl(i);
if (whichEl.className == "child") whichEl.style.display = "none";
}
}
}
function expandIt(el) {
if (!ver4) return;
if (IE4) {
whichEl1 = eval(el + "Child");
for(i=1;i<=numTotal;i++){
whichEl = eval(scores[i] + "Child");
if(whichEl!=whichEl1) {
whichEl.style.display = "none";
}
}
whichEl1 = eval(el + "Child");
if (whichEl1.style.display == "none") {
whichEl1.style.display = "block";
}
else {
whichEl1.style.display = "none";
}
}
else {
whichEl = eval("document." + el + "Child");
for(i=1;i<=numTotal;i++){
whichEl = eval("document." + scores[i] + "Child");
if(whichEl!=whichEl1) {
whichEl.visibility = "hide";
}
}
if (whichEl.visibility == "hide") {
whichEl.visibility = "show";
}
else {
whichEl.visibility = "hide";
}
arrange();
}
}
onload = initIt;
</SCRIPT>
这个可以吗？效果你可以去http://www.51javascript.net/free/Page-Details/search10.htm#看看：）Top
4 楼emu（月亮不在手指尖上）回复于 2002-06-12 00:21:11 得分 20
http://www.csdn.net/Expert/forum.asp?typenum=8&searchKeys=%CA%F7&roomid=27&author=&tabletype=now
看看，都被问烂了Top
5 楼uncarman（）回复于 2002-06-12 15:32:36 得分 0
这倒也是，这个问题我已解决。还是给各位加分：）
Top
