求一个好有的左右伸缩菜单代码 求一个好有的左右伸缩菜单代码!就是那种 菜单在左边,点一下,出来,点一下又隐藏的那种我要做一个软件,想把菜单做成这种形式的!谢谢各位~~ 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 <!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=utf-8" /><title></title><style type="text/css">/*Menu*/*{margin:0;padding:0;}body{font:12px Arial, Helvetica, sans-serif;text-align:center;background:#f5f5f5;}a:link,a:visited{color:#000;text-decoration:none;}a:hover{color:#000;}#subMenu{border:1px solid #cdcdcd;margin:15px 5px;width:250px;}#subMenu dl h2{background:#666;cursor:pointer;text-align:left;margin-bottom:1px;text-indent:15px;font-size:14px;}#subMenu dl ul{display:none;list-style:none;}#subMenu dl li{line-height:180%;}#subMenu dl li a{display:block;background:url(../images/.gif) no-repeat 15px center;text-indent:15px;padding:2px 0;padding-left:15px;}#subMenu dl li a:hover{background:#ccc url(../images/.gif) no-repeat 15px center;}</style></head><body> <!--Menu--> <div id="subMenu"> <dl> <dt><h2>一级栏目0</h2> <ul> <li><a href="#">二级栏目</a></li> <li><a href="#">二级栏目</a></li> <li><a href="#">二级栏目</a></li> </ul> </dt> <dt><h2>一级栏目1</h2> <ul> <li><a href="#">二级栏目1</a></li> <li><a href="#">二级栏目1</a></li> <li><a href="#">二级栏目1</a></li> </ul> </dt> <dt><h2>一级栏目2</h2> <ul> <li><a href="#">二级栏目2</a></li> <li><a href="#">二级栏目2</a></li> <li><a href="#">二级栏目2</a></li> </ul> </dt> <dt><h2>一级栏目</h2></dt> </dl> </div> <script language="javascript"> function find_$(id){return document.getElementById(id)} var Title = find_$('subMenu').getElementsByTagName('h2'); var co = find_$('subMenu').getElementsByTagName('ul'); //循环查找当前标签 for(i=0;i<Title.length;i++){ var number = i; //点击标签触发事件 Title[number].onclick = function(){ var Content = this.nextSibling; var ConNum = this.parentNode.childNodes.length; if(ConNum>1){ while (Content.nodeType!=1) { Content = Content.nextSibling; } var status = Content.style.display; if(status=="none"||status==''){ Content.style.display = 'block'; } else{ Content.style.display = 'none'; } } else{ this.style.background = "#333" } } } //渐隐效果 </script></body></html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title>导航菜单</title> <style type="text/css"> .titleStyle{ background-color:#008800;color:#ffffff;border-top:1px solid #FFFFFF;font-size:9pt;cursor:hand; } .contentStyle{ background-color:#eeffee;color:blue;font-size:9pt; } a{ color:blue; } body{ font-size:9pt; } </style> </head> <body> <script language="JavaScript"> <!-- var layerTop=20; //菜单顶边距 var layerLeft=30; //菜单左边距 var layerWidth=140; //菜单总宽 var titleHeight=20; //标题栏高度 var contentHeight=200; //内容区高度 var stepNo=10; //移动步数,数值越大移动越慢 var itemNo=0;runtimes=0; document.write('<span id=itemsLayer style="position:absolute;overflow:hidden;border:1px solid #008800;left:'+layerLeft+';top:'+layerTop+';width:'+layerWidth+';">'); function addItem(itemTitle,itemContent){ itemHTML='<div id=item'+itemNo+' itemIndex='+itemNo+' style="position:relative;left:0;top:'+(-contentHeight*itemNo)+';width:'+layerWidth+';"><table width=100% cellspacing="0" cellpadding="0">'+ '<tr><td height='+titleHeight+' onclick=changeItem('+itemNo+') class="titleStyle" align=center>'+itemTitle+'</td></tr>'+ '<tr><td height='+contentHeight+' class="contentStyle">'+itemContent+'</td></tr></table></div>'; document.write(itemHTML); itemNo++; } //添加菜单标题和内容,可任意多项,注意格式: addItem('欢迎','<BR> 欢迎光临设计在线!'); addItem('网页陶吧','<center><a href="#">网页工具</a> <BR><BR><a href="#">技术平台</a> <BR><BR><a href="#">设计理念</a> <BR><BR><a href="#">更多</a></center>'); addItem('美工教室','<center><a href="#">平面设计 </a> <BR><BR><a href="#">三维空间</a> <BR><BR><a href="#">设计基础</a> <BR><BR><a href="#">更多..</a></center>'); addItem('Flash','<center><a href="#">基础教程</a> <BR><BR><a href="#">技巧运用</a> <BR><BR><a href="#">实例剖析</a> <BR><BR><a href="#">更多..</a></center>'); addItem('多媒体','<center><a href="#">DIRECTOR</a> <BR><BR><a href="#">Authorware</a> <BR><BR><a href="#">更多..</a></center>'); addItem('精品赏析','<center><a href="#">设计精品</a></center>'); document.write('</span>') document.all.itemsLayer.style.height=itemNo*titleHeight+contentHeight; toItemIndex=itemNo-1;onItemIndex=itemNo-1; function changeItem(clickItemIndex){ toItemIndex=clickItemIndex; if(toItemIndex-onItemIndex>0) moveUp(); else moveDown(); runtimes++; if(runtimes>=stepNo){ onItemIndex=toItemIndex; runtimes=0;} else setTimeout("changeItem(toItemIndex)",10); } function moveUp(){ for(i=onItemIndex+1;i<=toItemIndex;i++) eval('document.all.item'+i+'.style.top=parseInt(document.all.item'+i+'.style.top)-contentHeight/stepNo;'); } function moveDown(){ for(i=onItemIndex;i>toItemIndex;i--) eval('document.all.item'+i+'.style.top=parseInt(document.all.item'+i+'.style.top)+contentHeight/stepNo;'); } changeItem(0); //--> </script> </body> </html> 其实就是来控制显示和隐藏,楼主jquery中有一个单独控制奇偶的事件 Jquery选不中下拉菜单中的已选项,请大家帮忙! js画园(小弟是初学 请大家指教 ) 递归问题 谁帮我注释一下代码啊,看不明白!! 哪儿错了? 我把这文件保存为data.htm ,用浏览器浏览后的结果是D:\myjs,这是一个日期选择的jp代码,帮我看看 高手求教!对比文本框内容的问题 我郁闷,IE已经升级到6.0了,为什么不能打开桢结构?高手指教 请问谁知道javascript的详细书记下载?要详细的那种。 关于js修改文本框状态 用innerHTML向DIV元素输出内容,怎么标签显示出来了? IE6 'sinaFlash' 未定义
<!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=utf-8" />
<title></title>
<style type="text/css">
/*Menu*/
*{margin:0;padding:0;}
body{font:12px Arial, Helvetica, sans-serif;text-align:center;background:#f5f5f5;}
a:link,a:visited{color:#000;text-decoration:none;}
a:hover{color:#000;}
#subMenu{border:1px solid #cdcdcd;margin:15px 5px;width:250px;}
#subMenu dl h2{background:#666;cursor:pointer;text-align:left;margin-bottom:1px;text-indent:15px;font-size:14px;}
#subMenu dl ul{display:none;list-style:none;}
#subMenu dl li{line-height:180%;}
#subMenu dl li a{display:block;background:url(../images/.gif) no-repeat 15px center;text-indent:15px;padding:2px 0;padding-left:15px;}
#subMenu dl li a:hover{background:#ccc url(../images/.gif) no-repeat 15px center;}
</style>
</head><body>
<!--Menu-->
<div id="subMenu">
<dl>
<dt><h2>一级栏目0</h2>
<ul>
<li><a href="#">二级栏目</a></li>
<li><a href="#">二级栏目</a></li>
<li><a href="#">二级栏目</a></li>
</ul>
</dt>
<dt><h2>一级栏目1</h2>
<ul>
<li><a href="#">二级栏目1</a></li>
<li><a href="#">二级栏目1</a></li>
<li><a href="#">二级栏目1</a></li>
</ul>
</dt>
<dt><h2>一级栏目2</h2>
<ul>
<li><a href="#">二级栏目2</a></li>
<li><a href="#">二级栏目2</a></li>
<li><a href="#">二级栏目2</a></li>
</ul>
</dt>
<dt><h2>一级栏目</h2></dt>
</dl>
</div>
<script language="javascript">
function find_$(id){return document.getElementById(id)}
var Title = find_$('subMenu').getElementsByTagName('h2');
var co = find_$('subMenu').getElementsByTagName('ul');
//循环查找当前标签
for(i=0;i<Title.length;i++){
var number = i;
//点击标签触发事件
Title[number].onclick = function(){
var Content = this.nextSibling;
var ConNum = this.parentNode.childNodes.length;
if(ConNum>1){
while (Content.nodeType!=1)
{
Content = Content.nextSibling;
}
var status = Content.style.display;
if(status=="none"||status==''){
Content.style.display = 'block';
}
else{
Content.style.display = 'none';
}
}
else{
this.style.background = "#333"
}
}
}
//渐隐效果
</script>
</body>
</html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>导航菜单</title>
<style type="text/css">
.titleStyle{
background-color:#008800;color:#ffffff;border-top:1px solid #FFFFFF;font-size:9pt;cursor:hand;
}
.contentStyle{
background-color:#eeffee;color:blue;font-size:9pt;
} a{
color:blue;
}
body{
font-size:9pt;
}
</style>
</head>
<body> <script language="JavaScript">
<!--
var layerTop=20; //菜单顶边距
var layerLeft=30; //菜单左边距
var layerWidth=140; //菜单总宽
var titleHeight=20; //标题栏高度
var contentHeight=200; //内容区高度
var stepNo=10; //移动步数,数值越大移动越慢 var itemNo=0;runtimes=0;
document.write('<span id=itemsLayer style="position:absolute;overflow:hidden;border:1px solid #008800;left:'+layerLeft+';top:'+layerTop+';width:'+layerWidth+';">'); function addItem(itemTitle,itemContent){
itemHTML='<div id=item'+itemNo+' itemIndex='+itemNo+' style="position:relative;left:0;top:'+(-contentHeight*itemNo)+';width:'+layerWidth+';"><table width=100% cellspacing="0" cellpadding="0">'+
'<tr><td height='+titleHeight+' onclick=changeItem('+itemNo+') class="titleStyle" align=center>'+itemTitle+'</td></tr>'+
'<tr><td height='+contentHeight+' class="contentStyle">'+itemContent+'</td></tr></table></div>';
document.write(itemHTML);
itemNo++;
}
//添加菜单标题和内容,可任意多项,注意格式:
addItem('欢迎','<BR> 欢迎光临设计在线!');
addItem('网页陶吧','<center><a href="#">网页工具</a> <BR><BR><a href="#">技术平台</a> <BR><BR><a href="#">设计理念</a> <BR><BR><a href="#">更多</a></center>');
addItem('美工教室','<center><a href="#">平面设计 </a> <BR><BR><a href="#">三维空间</a> <BR><BR><a href="#">设计基础</a> <BR><BR><a href="#">更多..</a></center>');
addItem('Flash','<center><a href="#">基础教程</a> <BR><BR><a href="#">技巧运用</a> <BR><BR><a href="#">实例剖析</a> <BR><BR><a href="#">更多..</a></center>');
addItem('多媒体','<center><a href="#">DIRECTOR</a> <BR><BR><a href="#">Authorware</a> <BR><BR><a href="#">更多..</a></center>');
addItem('精品赏析','<center><a href="#">设计精品</a></center>'); document.write('</span>')
document.all.itemsLayer.style.height=itemNo*titleHeight+contentHeight; toItemIndex=itemNo-1;onItemIndex=itemNo-1; function changeItem(clickItemIndex){
toItemIndex=clickItemIndex;
if(toItemIndex-onItemIndex>0) moveUp(); else moveDown();
runtimes++;
if(runtimes>=stepNo){
onItemIndex=toItemIndex;
runtimes=0;}
else
setTimeout("changeItem(toItemIndex)",10);
} function moveUp(){
for(i=onItemIndex+1;i<=toItemIndex;i++)
eval('document.all.item'+i+'.style.top=parseInt(document.all.item'+i+'.style.top)-contentHeight/stepNo;');
} function moveDown(){
for(i=onItemIndex;i>toItemIndex;i--)
eval('document.all.item'+i+'.style.top=parseInt(document.all.item'+i+'.style.top)+contentHeight/stepNo;');
}
changeItem(0);
//-->
</script>
</body>
</html>