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1#
大 中
小 发表于 2007-1-3 00:35 只看该作者
为你的blog添加2级分类
哈哈 | | 吼吼 | |
上面表格纯属娱乐,如有雷同,绝对巧合..
------------------------------
为你的blog实现2级分类
--------------------------------
方法简单,高手毋笑..
====================
很多blog都有2级分类的功能
用了PJ以来发现没有这个有点小小的不爽
但是PJ的后台模块功能叫我想到一个方法实现
在侧边自己添加代码
====================
步骤:
1:进后台自定义一个侧边模块
2:把代码放进去.
3.保存
Ps:我只是测试了下,还能用,出错直接删除模块就好
RSS自己在后面添加就行了...
下面就直接把我的代码公布下
代码可以随便修改
版权不是我的<我也不知道是谁的> 
====================
懒的复制代码的直接下载附件吧
我打个包..
<script language="javascript"> - //item object//alert("arrived here");
- function PhenItem(id,pid,label,url,type,img,over,img2,over2,title,target){
- this.id=id;this.pid=pid;
- this.label=label;this.url=url;
- this.title=title;this.target=target;
- this.img=img;this.over=over;
- this.img2=img2;this.over2=over2;
- this.type=type;//this._ih = false; //is it the head item?
- this._hc = false; //has the child item?this._ls = false; //has sibling item?
- this._io = false; //whether the panelbar is open?};
- //menu objectfunction PhenMenu(objName) {
- this.config = {
- closeSameLevel : true
- };
- //alert("asdsdf"); this.obj = objName;
- this.items = [];
- this.root = new PhenItem(-1);
- };
- //add a new item to the item array
- PhenMenu.prototype.add = function(id,pid,label,url,type,img,over,img2,over2,title,target){ this.items[this.items.length] = new PhenItem(id,pid,label,url,type,img,over,img2,over2,title,target);
- };
- // Outputs the menu to the pagePhenMenu.prototype.toString = function() {
- //alert("arrived here"); var str = '<div>\n';
- if (document.getElementById) {
- str += this.addItem(this.root);
- } else str += 'Browser not supported.';
- str += '\n</div>';
- //alert(str); //document.write(str);
- //alert(this.items[0]._hc); return str;
- };
- // Creates the menu structure
- PhenMenu.prototype.addItem = function(pItem) {
- var str = '';
- //var n=0;
- for (var n=0; n<this.items.length; n++) {
- if(this.items[n].pid == pItem.id){
- var ci = this.items[n]; //alert(ci.pid);
- //alert(ci.id); this.setHS(ci);
- //alert("item:"+ci._hc); //alert(ci._ls);
- str += this.itemCreate(ci, n);
- if(ci._ls) break;
- }
- }
- return str;
- };
- // Creates the node icon, url and textPhenMenu.prototype.itemCreate = function(pItem, itemId) {
- //alert(pItem.type.toLowerCase()); var str = '';
- if(pItem.type == 'header')
- str = '<table width="100%" class="header" valign="middle" COLOR: #0000ff">+this.obj+'.o('+itemId+')"><tr><td>';
- else str = '<table width="100%" class="item" valign="middle" COLOR: #0000ff">+this.obj+'.o('+itemId+')"><tr><td>';
- if (pItem.img) {
- str += ' <img id="i' + this.obj + itemId + '" src="' + pItem.img + '" alt="" />';
- }
- if (pItem.url) { str += '<a id="s' + this.obj + itemId + '" class="navigation_item" href="' + pItem.url + '"';
- if (pItem.title) str += ' title="' + pItem.title + '"'; if (pItem.target) str += ' target="' + pItem.target + '"';
- str += ' COLOR: #0000ff">+ pItem.label + '\';return true;" '; str += '>';
- } str += ' ' + pItem.label;
- if (pItem.url) str += '</a>'; str += '</td></tr></table>';
- //alert(pItem.url); //alert(str);
- if (pItem._hc) { str += '<table id="ct' + this.obj + itemId + '" width="100%" style="display:' + ((pItem._io) ? 'block' : 'none') + '; FILTER: blendTrans(Duration=3.0); VISIBILITY: hidden"><tr><td>';
- str += this.addItem(pItem); str += '</td></tr></table>';
- //alert(str); //document.write(str);
- }
- return str;};
- // Checks whether a item has child and if it is the last siblingPhenMenu.prototype.setHS = function(pItem) {
- var lastId;
- for (var n=0; n<this.items.length; n++) {
- if (this.items[n].pid == pItem.id) pItem._hc = true;
- if (this.items[n].pid == pItem.pid) lastId = this.items[n].id;
- }
- if (lastId==pItem.id) pItem._ls = true;
- };
- // Toggle Open or close
- PhenMenu.prototype.o = function(id) { //alert(this.items.length);
- var ci = this.items[id];//alert(ci);
- //this.setHS(ci); //alert(this.items[id]._hc);
- this.itemStatus(!ci._io, id);
- ci._io = !ci._io;
- if (this.config.closeSameLevel) this.closeLevel(ci);
- };
- // Change the status of a item(open or closed)PhenMenu.prototype.itemStatus = function(status, id) {
- cTable = document.getElementById('ct' + this.obj + id);
- if(status){
- cTable.filters.item(0).Apply();
- cTable.style.display = 'block'; cTable.style.visibility = "";
- cTable.filters.item(0).Play(); }
- else cTable.style.display = 'none';
- //cDiv.style.display = (status) ? 'block': 'none';
- };
- // Closes all items on the same level as certain item
- PhenMenu.prototype.closeLevel = function(pItem) {//alert(this.items[0]._hc);
- for (var n=0; n<this.items.length; n++) {//alert(this.items[n]._hc);
- if ((this.items[n].pid == pItem.pid) && (this.items[n].id != pItem.id) && this.items[n]._hc) {
- this.itemStatus(false, n);
- this.items[n]._io = false;
- this.closeAllChildren(this.items[n]);
- }
- }
- };
- PhenMenu.prototype.closeAllChildren = function(pItem) {
- for (var n=0; n<this.items.length; n++) {
- if (this.items[n].pid == pItem.id && this.items[n]._hc) {
- if (this.items[n]._io) this.itemStatus(false, n);
- this.items[n]._io = false;
- this.closeAllChildren(this.items[n]);
- }
- }
- };</script>
- <style>.header {
- height:25px; FONT-FAMILY: Arial,Verdana;
- background-image:url(images/sideNavCategoryBg.gif); font-size:11px;
- color: #666666;
- }.headerSelected {
- height:25px; FONT-FAMILY: Arial,Verdana;
- background-image:url(images/sideNavCategorySelectedBg.gif); font-size:11px;
- background-repeat:repeat-x; COLOR: #333333;
- CURSOR: pointer;}
- .navigation_item {
- PADDING-LEFT: 20px; FONT-SIZE: 11px; CURSOR: pointer; COLOR: #000000; FONT-FAMILY: Arial,Verdana; HEIGHT: 20px; TEXT-DECORATION: none}
- .item {PADDING-LEFT: 2px; FONT-SIZE: 11px; CURSOR: pointer; COLOR: #000000; FONT-FAMILY: Arial,Verdana; HEIGHT: 20px;
- }.itemOver {
- PADDING-LEFT: 2px; FONT-SIZE: 11px; CURSOR: pointer; COLOR: #333333; FONT-FAMILY: Arial,Verdana; HEIGHT: 20px; font-weight:bold; background-color:#EDEDED}
- .itemSelected { PADDING-LEFT: 20px; FONT-SIZE: 11px; CURSOR: pointer; COLOR: #000000; FONT-FAMILY: Arial,Verdana; HEIGHT: 20px; TEXT-DECORATION: underline;
- }
- A.headerSelected { PADDING-RIGHT: 0px; PADDING-LEFT: 0px; BACKGROUND-IMAGE: none; PADDING-BOTTOM: 0px; PADDING-TOP: 0px; HEIGHT: 10px
- }</style>
- </head><body>
- <table width="120" border="0" cellspacing="0" cellpadding="0"><tr>
- <td>
- <script type="text/javascript">
- p = new PhenMenu('p');//alert("asds");
- p.add(0,-1,'学习路上','','header','http://dev7.cn/blog/images/icons/1.gif'); p.add(1,0,'ASp','http://dev7.cn/blog/default.asp?cateID=5');
- p.add(2,0,'Php','http://dev7.cn/blog/default.asp?cateID=5'); p.add(3,0,'Css','http://dev7.cn/blog/default.asp?cateID=5');
- p.add(4,0,'Ajxa','http://dev7.cn/blog/default.asp?cateID=5');
- p.add(5,-1,'label2','','header','http://dev7.cn/blog/images/icons/1.gif'); p.add(6,5,'label2.1','http://dev7.cn/blog/default.asp?cateID=5');
- p.add(7,5,'label2.2','http://dev7.cn/blog/default.asp?cateID=5'); p.add(8,5,'label2.3','http://dev7.cn/blog/default.asp?cateID=5');
- p.add(9,5,'label2.4','http://dev7.cn/blog/default.asp?cateID=5');
- p.add(10,-1,'label3','','header','http://dev7.cn/blog/images/icons/1.gif'); p.add(11,10,'label3.1','http://dev7.cn/blog/default.asp?cateID=5');
- p.add(12,10,'label3.2','http://dev7.cn/blog/default.asp?cateID=5'); p.add(13,10,'label3.3','http://dev7.cn/blog/default.asp?cateID=5');
- p.add(14,10,'label3.4','http://dev7.cn/blog/default.asp?cateID=5');
- p.add(15,-1,'label4','','header','http://dev7.cn/blog/images/icons/1.gif'); p.add(16,15,'label4.1','http://dev7.cn/blog/default.asp?cateID=5');
- p.add(17,15,'label4.2','http://dev7.cn/blog/default.asp?cateID=5'); p.add(18,15,'label4.3','http://dev7.cn/blog/default.asp?cateID=5');
- p.add(19,15,'label4.4','http://dev7.cn/blog/default.asp?cateID=5');//alert(p.items.length)
- document.write(p);
- //p.toString();//alert(p.items.length);
- //delete(p); </script> </td>
- </tr></table>
- </div>
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