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跨年度文章分栏索引代码

                                      

<div name="diviframe" style="top:0;left:0;width:100%;height:600;"><iframe id="loghtml" FRAMEBORDER=0 style=top:0;left:0;width:100%;height:100%;></iframe></div>
<SCRIPT LANGUAGE="JavaScript">
<!--
/*----------------------------------------------------------------------------\
|                                Table Sort                                   |
|-----------------------------------------------------------------------------|
|                         Created by Erik Arvidsson                           |
|                  ([url]http://webfx.eae.net/contact.html#erik)[/url]        |
|                      For WebFX ([url]http://webfx.eae.net/)[/url]           |
|-----------------------------------------------------------------------------|
| A DOM 1 based script that allows an ordinary HTML table to be sortable.     |
|-----------------------------------------------------------------------------|
|                  Copyright (c) 1998 - 2002 Erik Arvidsson                   |
|-----------------------------------------------------------------------------|
| 1998-??-?? | First version                                                  |
|-----------------------------------------------------------------------------|
| Created 1998-??-?? | All changes are in the log above. | Updated 2001-??-?? |
\----------------------------------------------------------------------------*/
var dom = true;
var ie5 = true ;
var arrowUp, arrowDown;
function initSortTable() {
 arrowUp = loghtml.document.createElement("SPAN");
 var tn = loghtml.document.createTextNode("5");
 arrowUp.appendChild(tn);
 arrowUp.className = "arrow";

 arrowDown = loghtml.document.createElement("SPAN");
 var tn = loghtml.document.createTextNode("6");
 arrowDown.appendChild(tn);
 arrowDown.className = "arrow";
}

function sortTable(tableNode, nCol, bDesc, sType) {
 var tBody = tableNode.tBodies[0];
 var trs = tBody.rows;
 var trl= trs.length;
 var a = new Array();
 
 for (var i = 0; i < trl; i++) {
  a[i] = trs[i];
 }
 
 var start = new Date;
 window.status = "Sorting data...";
 a.sort(compareByColumn(nCol,bDesc,sType));
 window.status = "Sorting data done";
 
 for (var i = 0; i < trl; i++) {
  tBody.appendChild(a[i]);
  window.status = "Updating row " + (i + 1) + " of " + trl +
      " (Time spent: " + (new Date - start) +
"ms)";
 }
 
 // check for onsort
 if (typeof tableNode.onsort == "string")
  tableNode.onsort = new Function("", tableNode.onsort);
 if (typeof tableNode.onsort == "function")
  tableNode.onsort();
}

function CaseInsensitiveString(s) {
 return String(s).toUpperCase();
}

function parseDate(s) {
 return Date.parse(s.replace(/\-/g, '/'));
}

/* alternative to number function
 * This one is slower but can handle non numerical characters in
 * the string allow strings like the follow (as well as a lot more)
 * to be used:
 *    "1,000,000"
 *    "1 000 000"
 *    "100cm"
 */

function toNumber(s) {
    return Number(s.replace(/[^0-9\.]/g, ""));
}

function compareByColumn(nCol, bDescending, sType) {
 var c = nCol;
 var d = bDescending;
 
 var fTypeCast = String;
 
 if (sType == "Number")
  fTypeCast = Number;
 else if (sType == "Date")
  fTypeCast = parseDate;
 else if (sType == "CaseInsensitiveString")
  fTypeCast = CaseInsensitiveString;

 return function (n1, n2) {
  if(fTypeCast(getInnerText(n1.cells[c])) <
fTypeCast(getInnerText(n2.cells[c])))
   return d ? -1 : +1;
  if (fTypeCast(getInnerText(n1.cells[c])) >
fTypeCast(getInnerText(n2.cells[c])))
   return d ? +1 : -1;
  return 0;
 };
}

function sortColumnWithHold(e) {
 // find table element
 var el = ie5 ? e.srcElement : e.target;
 var table = getParent(el, "TABLE");
 
 // backup old cursor and onclick
 var oldCursor = table.style.cursor;
 var oldClick = table.onclick;
 
 // change cursor and onclick
 table.style.cursor = "wait";
 table.onclick = null;
 
 // the event object is destroyed after this thread but we only need
 // the srcElement and/or the target
 var fakeEvent = {srcElement : e.srcElement, target : e.target};
 
 // call sortColumn in a new thread to allow the ui thread to be updated
 // with the cursor/onclick
 window.setTimeout(function () {
  sortColumn(fakeEvent);
  // once done resore cursor and onclick
  table.style.cursor = oldCursor;
  table.onclick = oldClick;
 }, 100);
}

function sortColumn(e) {
 var tmp = e.target ? e.target : e.srcElement;
 var tHeadParent = getParent(tmp, "THEAD");
 var el = getParent(tmp, "TD");

 if (tHeadParent == null)
  return;
 
 if (el != null) {
  var p = el.parentNode;
  var i;

  // typecast to Boolean
  el._descending = !Boolean(el._descending);

  if (tHeadParent.arrow != null) {
   if (tHeadParent.arrow.parentNode != el) {
    tHeadParent.arrow.parentNode._descending = null;
//reset sort order 
   }
   tHeadParent.arrow.parentNode.removeChild(tHeadParent.arrow);
  }

  if (el._descending)
   tHeadParent.arrow = arrowUp.cloneNode(true);
  else
   tHeadParent.arrow = arrowDown.cloneNode(true);

  el.appendChild(tHeadParent.arrow);

  

  // get the index of the td
  var cells = p.cells;
  var l = cells.length;
  for (i = 0; i < l; i++) {
   if (cells[i] == el) break;
  }

  var table = getParent(el, "TABLE");
  // can't fail
  sortTable(table,i,el._descending, el.getAttribute("type"));
 }
}

function getInnerText(el) {
 if (ie5) return el.innerText; //Not needed but it is faster
 
 var str = "";
 
 var cs = el.childNodes;
 var l = cs.length;
 for (var i = 0; i < l; i++) {
  switch (cs[i].nodeType) {
   case 1: //ELEMENT_NODE
    str += getInnerText(cs[i]);
    break;
   case 3: //TEXT_NODE
    str += cs[i].nodeValue;
    break;
  }
 
 }
 
 return str;
}

function getParent(el, pTagName) {
 if (el == null) return null;
 else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase())
// Gecko bug, supposed to be uppercase
  return el;
 else
  return getParent(el.parentNode, pTagName);
}
//-->
</SCRIPT>

<script>
var startYear = 2005; //修改这里你的博客起始年份
var d = new Date();
var currYear = d.getUTCFullYear();
for(i=currYear;i>=startYear;i--)
{
document.writeln('<iframe id="cataloghtml'+i+'" src="catalog_'+i+'.html" style="display:none;" ></iframe>');
}
</script>

<img id="loghtml" style=display:none;>

<script>
function findIt(o,s)
{
 ol = o.all;
 if(ol ==null || ol.length <=0) return null;
 for(i=0;i<ol.length;i++)
 {
  if(ol[i].name == s) return ol[i];
 }
 for(i=0;i<ol.length;i++)
 {
  oo = findIt(ol[i],s);
  if(oo) return oo;
 }
 return null;
}
function showcatalog()
{
 var lhref,ss
 ss=""
 lhref=location.href
 if(lhref.indexOf("?")!=-1){
  ss=lhref.slice(lhref.indexOf("?")+1)
 }
    l="<body><script> if (parent.ie5 || parent.dom) parent.initSortTable();<"+"/script>";
 l+='<STYLE TYPE="text/css">\r\n\
 tr   {background: window;}\r\n\
 td {color: windowtext; font: menu; padding: 1px; padding-left: 5px; padding-right: 5px;border:1px solid #eeeeee;}\r\n\
 table {border-top: 1px solid buttonshadow;\r\n\
 border-left: 1px solid buttonshadow;\r\n\
 border-right: 1px solid buttonhighlight;\r\n\
 border-bottom: 1px solid buttonhighlight;margin: 20px;\r\n\
        border-collapse:collapse;}\r\n\
 thead td {background: buttonface; font: menu; border: 1px outset white;\r\n\
      cursor: default; padding-top: 0; padding: bottom: 0;\r\n\
      border-top: 1px solid buttonhighlight;\r\n\
      border-left: 1px solid buttonhighlight;\r\n\
      border-right: 1px solid buttonshadow;\r\n\
      border-bottom: 1px solid buttonshadow;\r\n\
      height: 16px;\r\n\
      }\r\n\
 thead .arrow  {font-family: webdings; color: black; padding: 0; font-size: 10px;\r\n\
    height: 11px; width: 10px; overflow: hidden;\r\n\
    margin-bottom: 2; margin-top: -3; padding: 0; padding-top: 0; padding-bottom: 2;}\r\n\
 </STYLE>\r\n';

 l +="\r\n<div align=center><b><font size=5 face=黑体>跨年度文章分栏索引</font></b></div>\r\n<div align=center>(点击列头排序显示)&nbsp;&nbsp;&nbsp;作者：<a href=http://dozb.blogchina.com>dozb</a></div>\r\n<table id='tLogList' onclick='parent.sortColumn(event)' cellspacing=1 cellpadding=0 width=700 align=center bgcolor=#2f6cd2 border=0>";
 l+="<thead><tr bgcolor=#dbe4f4 height=30> <td width=45% align=center>文章主题</td><td width=12% align=center>作者</td><td width=16% align=center>发布时间</td><td width=12% align=center>分类</td></tr></thead><tbody >";

 count=0;
 loghtml.document.write(l);
 for(iyear=currYear;iyear>=startYear;iyear--)
    {
 ol = eval("cataloghtml"+iyear+".document.body.all");

 if(ol == null)
 {
  alert("ol==null");
  return ;
 }
 var entityDiv = null;
 for(i=0;i<ol.length;i++)
 {
    if(ol[i].className  =="entity")
    {
    entityDiv = ol[i];break;
    }
 }
 if(entityDiv == null)
 {
  alert("entityDiv==null");
  return ;
 }
 ol = entityDiv.children.tags("UL");
 if(ol == null)
 {
  alert("entityDiv.children.tags('UL')==null");
&bsp; return ;
 }

 for(i=0;i<ol.length;i++)
 {
  if(ss!="" && ss != ol[i].children(0).name) continue;
     categoryName = ol[i].children(0).innerHTML;
  oLI = ol[i].children.tags("LI");
  for(j=0;j<oLI.length;j++)
  {
   oA = oLI[j].children(1);
   s = oA.innerHTML;
   pos = 0;
   if(pos>0)s=s.slice(pos+1);
   oCatagoryName = categoryName;
   oHref = oA.href;
   oInnerHTML = s;
  
   s = oA.href;
   pos = s.lastIndexOf("/");
   if(pos <0) pos = 0; else pos++;
   oPageid = s.slice(pos,-5);
   oSpan = oLI[j].children(2);
   s = oSpan.innerHTML;
   oDate = s.slice(s.length-19,-3);
   oAuthor = s.slice(3,s.length-20);
   l="\r\n<tr bgcolor=#ffffff height=25><td width=45% align=left><a href='"+oHref+"' target='_blank'>"+oInnerHTML+"</a></td><td width=12% align=center>"+oAuthor+"</td><td width=16%>"+oDate+"</td>";
   loghtml.document.write(l);
   l="<td width=12% align=center>"+oCatagoryName+"</td></tr>";
   loghtml.document.write(l);
   count++;
  }
 }
}
 l="\r\n</tbody><tr bgcolor=#dbe4f4 height=20><td width=100% colspan=6 align=right>总计文章：&nbsp;"+count+"&nbsp;&nbsp;</td></tr></table>";
 loghtml.document.write(l);
 loghtml.document.write("</body>");
 odiv = findIt(document.body,"diviframe");
 if(odiv) odiv.style.posHeight = 28*(count+3)+80;

}
</script>
</body>

【作者: 禅泊】【访问统计:】【2006年03月5日 星期日 07:47】【 加入博采】【打印】