哪位大侠有用javascript写的树形代码，能动态添加的那种？

http://www.vckbase.com/code/listcode.asp?mclsid=22&sclsid=2201js+xml+xsl

解决方案 »

  1.   

    <body bgcolor="#ffdeb5" >
    <table align="left">
    <script language="JavaScript">
    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) {
            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>
      

  2.   

    <p></p>
          <div id="KB1Parent" class="parent"><A onclick="expandIt('KB1'); return false" href ="#" ><IMG src="img/plus.gif" border=0 name=kb1><font class="tt">政务服务</font></a></div>
          <div id="KB1Child" class="child">  <A href="gov_affair/gov_announce/manager.asp" target=right ><IMG alt=""  src="img/spacer.gif" border=0><IMG src="img/open.gif"  border=0><font class="tt">政务通告</font></a><br>  <A href="gov_affair/gov_apply/manager.asp" target=right ><IMG height=11  alt="" src="img/spacer.gif" width=15 border=0><IMG src="img/open.gif"  border=0><font class="tt">政务申请</font></a><br>  <A href="gov_affair/gov_pass/manager.asp" target=right ><IMG height=11  alt="" src="img/spacer.gif" width=15 border=0><IMG src="img/open.gif"  border=0><font class="tt">政务获审通告</font></a><br>  <A href="gov_affair/gov_consult/manager.asp" target=right><IMG height=11  alt="" src="img/spacer.gif" width=15 border=0><IMG src="img/open.gif"  border=0><font class="tt">政务咨询</font></a></div>
          <div id="KB2Parent" class="parent"><A onclick="expandIt('KB2'); return false" href ="#" ><IMG src="img/plus.gif" border=0><font class="tt">产权服务</font></a></div>
          <div id="KB2Child" class="child">  <A href="patent/apply/manager.asp" target=right><IMG height=11  alt="" src="img/spacer.gif" width=15 border=0><IMG src="img/open.gif"  border=0><font class="tt">产权申报信息</font></a><br>  <A href="patent/pass/manager.asp" target=right ><IMG alt=""  src="img/spacer.gif" border=0><IMG src="img/open.gif"  border=0><font class="tt">获审产权通告</font></a><br>  <A href="patent/table/uploadfrm.asp" target=right ><IMG height=11  alt="" src="img/spacer.gif" width=15 border=0><IMG src="img/open.gif"  border=0><font class="tt">产权申报表</font></a><br>  <A href="patent/contract/uploadfrm.asp" target=right><IMG height=11  alt="" src="img/spacer.gif" width=15 border=0><IMG src="img/open.gif"  border=0><font class="tt">合同样本</font></a></div>
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          <div id="KB9Child" class="child">  <A href="technicaltrade/tech_transfer/index.asp" target=right><IMG height=11  alt="" src="img/spacer.gif" width=15 border=0><IMG src="img/open.gif"  border=0><font class="tt">技术转让</font></a><br>  <A href="technicaltrade/tech_demand/index.asp" target=right ><IMG alt=""  src="img/spacer.gif" border=0><IMG src="img/open.gif"  border=0><font class="tt">技术需求</font></a><br>  <A href="technicaltrade/tnew_prod/index.asp" target=right ><IMG alt=""  src="img/spacer.gif" border=0><IMG src="img/open.gif"  border=0><font class="tt">最新产品</font></a><br>  <A href="technicaltrade/TSCIEN_FINANCE/index.asp" target=right ><IMG height=11  alt="" src="img/spacer.gif" width=15 border=0><IMG src="img/open.gif"  border=0><font class="tt">科技融资</font></a></div>
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          <div id="KB5Child" class="child">  <A href="database/productions/manager.asp" target=right><IMG height=11  alt="" src="img/spacer.gif" width=15 border=0><IMG src="img/open.gif"  border=0><font class="tt">科技成果</font></a><br>  <A href="database/patent/manager.asp" target=right ><IMG alt=""  src="img/spacer.gif" border=0><IMG src="img/open.gif"  border=0><font class="tt">技术专利</font></a><br>  <A href="database/product/manager.asp" target=right ><IMG alt=""  src="img/spacer.gif" border=0><IMG src="img/open.gif"  border=0><font class="tt">产品数据库</font></a></div>
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          <div id="KB12Child" class="child">  <A href="law_policy/manager.asp" target=right><IMG height=11  alt="" src="img/spacer.gif" width=15 border=0><IMG src="img/open.gif"  border=0><font class="tt">政策法规</font></a><br>  <A href="news/news_manage/select.asp" target=right ><IMG alt=""  src="img/spacer.gif" border=0><IMG src="img/open.gif"  border=0><font class="tt">科技动态</font></a><br>  <A href="star/star_manage/tax_type.asp" target=right ><IMG height=11  alt="" src="img/spacer.gif" width=15 border=0><IMG src="img/open.gif"  border=0><font class="tt">明星企业</font></a></div>                <script language="JavaScript">
    if (NS4) {
            firstEl = "KB1Parent";
            firstInd = getIndex(firstEl);
            arrange();
    }                                             
    </script>
      

  3.   

    我收集了几个,你留下email,你看看怎样
      

  4.   

    to： genuis(不死鸟) 只有一层吗？能动态添加吗？好像不可以的吧？to： gyn(hihi) 多谢，可惜我不会！收贴了