Javascript实现网页皮肤样式的切换
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[code] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>换肤测试程序</title> <style type="text/css"> .themes{border:1px solid #000;} </style> <script language="javascript" type="text/javascript"> <!-- var arrCSS=[ ["<img src='http://www.east-dragon.cn/code/changeskin/images/ocean.gif' width='16' height='8' class='themes' alt='Ocean'>","http://www.east-dragon.cn/code/changeskin/css/ocean.css"], ["<img src='http://www.east-dragon.cn/code/changeskin/images/tangerine.gif' width='16' height='8' class='themes' alt='Tangerine'>","http://www.east-dragon.cn/code/changeskin/css/tangerine.css"], ["<img src='http://www.east-dragon.cn/code/changeskin/images/violet.gif' width='16' height='8' class='themes' alt='Violet'>","http://www.east-dragon.cn/code/changeskin/css/violet.css"], ["<img src='http://www.east-dragon.cn/code/changeskin/images/oyster.gif' width='16' height='8' class='themes' alt='Oyster'>","http://www.east-dragon.cn/code/changeskin/css/oyster.css"], ["<img src='http://www.east-dragon.cn/code/changeskin/images/grass.gif' width='16' height='8' class='themes' alt='Grass'>","http://www.east-dragon.cn/code/changeskin/css/grass.css"], "" ]; // *** function to replace href="#" *** function v(){ return; } // *** Cookies *** function writeCookie(name, value) { exp = new Date(); exp.setTime(exp.getTime() + (86400 * 1000 * 30)); document.cookie = name + "=" + escape(value) + "; expires=" + exp.toGMTString() + "; path=/"; } function readCookie(name) { var search; search = name + "="; offset = document.cookie.indexOf(search); if (offset != -1) { offset += search.length; end = document.cookie.indexOf(";", offset); if (end == -1){ end = document.cookie.length; } return unescape(document.cookie.substring(offset, end)); }else{ return ""; } } //////////////////////////////////// // StyleSheet //////////////////////////////////// function writeCSS(){ for(var i=0;i<arrCSS.length;i++){ document.write('<link title="css'+i+'" href="'+arrCSS[i][1]+'" rel="stylesheet" disabled="true" type="text/css" />'); } setStyleSheet(readCookie("stylesheet")); } function writeCSSLinks(){ for(var i=0;i<arrCSS.length-1;i++){ if(i>0) document.write(' '); document.write('<a href="javascript:v()" onclick="setStyleSheet('css'+i+'')">'+arrCSS[i][0]+'</a>'); } } function setStyleSheet(strCSS){ var objs=document.getElementsByTagName("link"); var intFound=0; for(var i=0;i<objs.length;i++){ if(objs[i].type.indexOf("css")>-1&&objs[i].title){ objs[i].disabled = true; if(objs[i].title==strCSS) intFound=i; } } objs[intFound].disabled = false; writeCookie("stylesheet",objs[intFound].title); } writeCSS(); setStyleSheet(readCookie("stylesheet")); // 隐藏显示换肤框 function ShowHideDiv(init) { if(document.getElementById("Sright").style.display == "block"){ document.getElementById("Sright").style.display = "none"; } else{ document.getElementById("Sright").style.display = "block"; } } //--> </script> </head> <body> <div class="topNav"></div> <div class="blank4"></div> <div class="skin"> <div id="page_options" onclick="ShowHideDiv()"> 皮肤设置选项 <div id="Sright"> 颜色：<script type="text/javascript">writeCSSLinks();</script> </div> </div> </div> <div class="blank4"></div> <div class="newsbody"> <div class="coleft"> <div class="clear"></div> </div> <div class="cocenter"> <div class="cconter"></div> <div class="clear"></div> </div> <div class="coright"> <div class="clear"></div> </div> <div class="clear"></div> </div> <div class="blank4"></div> <div class="footer"></div> </body> </html><script language="Javascript"> var now = new Date(); document.write("<img src='http://counter.yesky.com/counter.shtml?CID=54197&AID=-1&refer="+escape(document.referrer)+"&rand="+ now.getTime() + "&cur="+escape(document.URL)+"' border='0' alt='' width='0' height='0'>"); </script> <noscript> <img src="http://counter.yesky.com/counter.shtml?CID=54197&AID=-1&refer=noscriptcounter&cur=noscriptcounter" border='0' width='0' height='0'/> </noscript> [/code] |
[本日志由 ui163 于 2007-10-29 20:38:06 编辑]
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上一篇:关于DOM事件模型的两件事下一篇:按比例微缩图片的一段小小的JS代码
文章来自:设计学院收藏到网摘:
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