4 个解决方案
#1
在JAVASCRIPT里写，部分刷新，找个这样的网页学习一下
#2
不用框架怎么行，除非你的每个页面都做死链接。那样会很累地，还是研究一下 CSDN 的代码吧
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#3
在dw里面有一个插件，很容易做出树型结构。
而csdn这里面的这个树型结构很象是用这个插件做出来的。
而csdn这里面的这个树型结构很象是用这个插件做出来的。
#4
不用 来这里看看http://lovered.126.com
#1
在JAVASCRIPT里写，部分刷新，找个这样的网页学习一下
#2
不用框架怎么行，除非你的每个页面都做死链接。那样会很累地，还是研究一下 CSDN 的代码吧
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta http-equiv=PRAGMA CONTENT=NO-CACHE>
<link rel="stylesheet" href="../news.css"></head>
<body bgcolor="#D6E7E7" topmargin="0" leftmargin="0">
<table width="148" border="0" cellspacing="0" cellpadding="0" align="left">
<tr>
<td>
<script language="JavaScript1.2">
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ver4 = (NS4 || IE4) ? 1 : 0;
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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>");
}
}
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ind = null;
for (i=0; i<document.layers.length; i++) {
whichEl = document.layers[i];
if (whichEl.id == el) {
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break;
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return ind;
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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) {
whichEl = eval(el + "Child");
if (whichEl.style.display == "none") {
whichEl.style.display = "block";
}
else {
whichEl.style.display = "none";
}
}
else {
whichEl = eval("document." + el + "Child");
if (whichEl.visibility == "hide") {
whichEl.visibility = "show";
}
else {
whichEl.visibility = "hide";
}
arrange();
}
}
onload = initIt;
</script>
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#3
在dw里面有一个插件，很容易做出树型结构。
而csdn这里面的这个树型结构很象是用这个插件做出来的。
而csdn这里面的这个树型结构很象是用这个插件做出来的。
#4
不用 来这里看看http://lovered.126.com