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通用滑动门类

Posted on 2008-03-30 01:28  周末  阅读(429)  评论(0)  编辑  收藏  举报
Code:
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;
}
}

 

使用方法：

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.

示例:

<!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>滑动门通用JS</title>
<style 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;}
-->
</style>
<script type="text/javascript">
/*
十三妖
qq:181907667
msn:wl181907667@hotmail.com
邮箱:thirdteendevil@163.com
*/
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>
</head>
<body>
<div class="bodyer">
    <h1 class="t_rt">
        滑动门封装类
    </h1>
    
    <h2>
        效果预览
    </h2>
    
    <div class="preview">
        <div class="scrolldoorFrame">
            <ul class="scrollUl">
                <li class="sd01" id="m01">滑动门</li>
                <li class="sd02" id="m02">滑动门</li>
                <li class="sd02" id="m03">滑动门</li>
                <li class="sd02" id="m04">滑动门</li>
                <li class="sd02" id="m05">滑动门</li>
            </ul>
            <div class="bor03 cont">
                <div id="c01">
                    第一层内容
                </div>
                <div id="c02" class="hidden">
                    第二层内容
                </div>
                <div id="c03" class="hidden">
                    第三层内容
                </div>
                <div id="c04" class="hidden">
                    第四层内容
                </div>
                <div id="c05" class="hidden">
                    第五层内容
                </div>
            </div>
        </div>
    </div>
    
    <div class="preview">
        <div class="scrolldoorFrame">
            <ul class="scrollUl">
                <li class="sd01" id="mm01">滑动门</li>
                <li class="sd02" id="mm02">滑动门</li>
                <li class="sd02" id="mm03">滑动门</li>
                <li class="sd02" id="mm04">滑动门</li>
                <li class="sd02" id="mm05">滑动门</li>
            </ul>
            <div class="bor03 cont">
                <div id="cc01">
                    第一层内容
                </div>
                <div id="cc02" class="hidden">
                    第二层内容
                </div>
                <div id="cc03" class="hidden">
                    第三层内容
                </div>
                <div id="cc04" class="hidden">
                    第四层内容
                </div>
                <div id="cc05" class="hidden">
                    第五层内容
                </div>
            </div>
        </div>
    </div>
    
    <div class="preview">
        <div class="scrolldoorFrame">
            <ul class="scrollUl">
                <li class="sd01" id="mmm01">滑动门</li>
                <li class="sd02" id="mmm02">滑动门</li>
                <li class="sd02" id="mmm03">滑动门</li>
                <li class="sd02" id="mmm04">滑动门</li>
                <li class="sd02" id="mmm05">滑动门</li>
            </ul>
            <div class="bor03 cont">
                <div id="ccc01">
                    第一层内容
                </div>
                <div id="ccc02" class="hidden">
                    第二层内容
                </div>
                <div id="ccc03" class="hidden">
                    第三层内容
                </div>
                <div id="ccc04" class="hidden">
                    第四层内容
                </div>
                <div id="ccc05" class="hidden">
                    第五层内容
                </div>
            </div>
        </div>
    </div>
    
</div>
</body>
</html>