JS通用代码:Tab选项卡通用js代码

自己一直在用的 js通用选项卡类：

!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"headmeta http-equiv="Content-Type" content="text/html; charset=gb2312" /title滑动门通用JS/titlestyle type="text/css"!--body{margin:0px;padding:0px;font-size:12px;background:#eee;line-height:20px;}.bodyer{width:760px;margin:20px auto auto;border:1px dotted #ccc;background:#fff;}.t_rt{text-align:right;}h1,h2,h3,h4,h5,h6{font-weight:bold;margin:0px;padding:0px;font-size:12px;}ul,li{margin:0px;padding:0px;}li{list-style-type:none;}h1{margin:10px;padding-right:10px;padding-bottom:5px;border-bottom:1px dotted #ccc;}.preview{margin:10px;padding:10px;overflow:hidden;background:#eee;}.cont{padding:10px;}.cls{clear:both;}.hidden{display:none;}#sourse{border:1px dotted #ccc;width:600px;height:300px;margin:0px auto;}.textDiv{margin:10px 40px 10px;text-align:center;}h2{margin:0px 10px;background:#ccc;padding:5px;}.example{margin:10px;background:#FFF;border:1px dotted #ccc;padding:10px;}.scrolldoorFrame{width:400px;margin:0px auto;overflow:hidden;}.scrollUl{width:400px;border-bottom:1px solid #CCC;overflow:hidden;height:35px;}.scrollUl li{float:left;}.bor03{border:1px solid #ccc;border-top-width:0px;}.sd01{cursor:pointer;border:1px solid #CCC;background:#FFF;margin:5px;padding:2px;font-weight:bold;}.sd02{cursor:pointer;border:0px solid #CCC;margin:5px;padding:2px;}--/stylescript type="text/javascript"function scrollDoor(){}scrollDoor.prototype = {sd : function(menus,divs,openClass,closeClass){var _this = this;if(menus.length != divs.length){alert("菜单层数量和内容层数量不一样!");return false;}for(var i = 0 ; i menus.length ; i++){_this.$(menus[i]).value = i;_this.$(menus[i]).onmouseover = function(){for(var j = 0 ; j menus.length ; j++){_this.$(menus[j]).className = closeClass;_this.$(divs[j]).style.display = "none";}_this.$(menus[this.value]).className = openClass;_this.$(divs[this.value]).style.display = "block";}}},$ : function(oid){if(typeof(oid) == "string")return document.getElementById(oid);return oid;}}window.onload = function(){var SDmodel = new scrollDoor();SDmodel.sd(["m01","m02","m03","m04","m05"],["c01","c02","c03","c04","c05"],"sd01","sd02");SDmodel.sd(["mm01","mm02","mm03","mm04","mm05"],["cc01","cc02","cc03","cc04","cc05"],"sd01","sd02");SDmodel.sd(["mmm01","mmm02","mmm03","mmm04","mmm05"],["ccc01","ccc02","ccc03","ccc04","ccc05"],"sd01","sd02");}/script/headbodydiv class="bodyer"h1 class="t_rt"滑动门封装类/h1h2效果预览/h2div class="preview"div class="scrolldoorFrame"ul class="scrollUl"li class="sd01" id="m01"滑动门/lili class="sd02" id="m02"滑动门/lili class="sd02" id="m03"滑动门/lili class="sd02" id="m04"滑动门/lili class="sd02" id="m05"滑动门/li/uldiv class="bor03 cont"div id="c01"第一层内容/divdiv id="c02" class="hidden"第二层内容/divdiv id="c03" class="hidden"第三层内容/divdiv id="c04" class="hidden"第四层内容/divdiv id="c05" class="hidden"第五层内容/div/div/div/divdiv class="preview"div class="scrolldoorFrame"ul class="scrollUl"li class="sd01" id="mm01"滑动门/lili class="sd02" id="mm02"滑动门/lili class="sd02" id="mm03"滑动门/lili class="sd02" id="mm04"滑动门/lili class="sd02" id="mm05"滑动门/li/uldiv class="bor03 cont"div id="cc01"第一层内容/divdiv id="cc02" class="hidden"第二层内容/divdiv id="cc03" class="hidden"第三层内容/divdiv id="cc04" class="hidden"第四层内容/divdiv id="cc05" class="hidden"第五层内容/div/div/div/divdiv class="preview"div class="scrolldoorFrame"ul class="scrollUl"li class="sd01" id="mmm01"滑动门/lili class="sd02" id="mmm02"滑动门/lili class="sd02" id="mmm03"滑动门/lili class="sd02" id="mmm04"滑动门/lili class="sd02" id="mmm05"滑动门/li/uldiv class="bor03 cont"div id="ccc01"第一层内容/divdiv id="ccc02" class="hidden"第二层内容/divdiv id="ccc03" class="hidden"第三层内容/divdiv id="ccc04" class="hidden"第四层内容/divdiv id="ccc05" class="hidden"第五层内容/div/div/div/div/div/body/html
[Ctrl+A 全部选择 提示：你可先修改部分代码，再按运行]

    1.把以上代码引进你的页面 script type="text/javascript" src="scrollDoor.js"/script

     2.在页面的"body"标签前加入以下代码:

        
            script type="text/javascript"

            var SDmodel = new scrollDoor();    
    
            SDmodel.sd([菜单id数组],[显示层id数组],"菜单触发类","菜单关闭类");
    
            SDmodel.sd([菜单id数组2],[显示层id数组2],"菜单触发类","菜单关闭类");
    
            SDmodel.sd([菜单id数组3],[显示层id数组3],"菜单触发类","菜单关闭类");

            /script

            其中sd方法中的参数为:

            参数一 [菜单id数组]:滑动门菜单的id

            参数二 [内容id数组]:显示和隐藏滑动内容层的id

            参数三 "菜单触发类":鼠标经过滑动门菜单的类

          参数四 "菜单关闭类":鼠标滑出滑动门菜单的类

     3.页面中有几个滑动门就调用几次sd函数,只需改变sd调用的参数,如以上代码上所展示.