/*
menuList[1].onmouseover = function(){
tabChange(1);
}
menuList[2].onmouseover = function(){
tabChange(2);
}
menuList[3].onmouseover = function(){
tabChange(3);
}
menuList[4].onmouseover = function(){
tabChange(4);
}
menuList[5].onmouseover = function(){
tabChange(5);
}
menuList[6].onmouseover = function(){
tabChange(6);
} */
怎么把红色部分简写啊?
menuList[i].onmouseover = function(){
var ddd = 0,1,2,3,4,5,6;
var eee = menuList[i].indexOf(ddd)
tabChange(eee);
}
蓝色部分是我写的.不起作用的
<!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>你是谁啊</title>
<style type="text/css">
* {
padding:0;
margin:0;
font-size:12px;
}
ul{list-style:none outside none;}
.menu{
width:766px;
margin:55px auto;
border:1px solid #000;
overflow:hidden;
}
#tabMenu{
height:35px;
width:770px;
}
#tabMenu li{
float:left;
background:#3366ff;
line-height:35px;
width:109px;
margin-right:1px;
text-align:center;
color:#fff;
}
#tabMenu li a{
color:#fff;
}
.tabContent{
width:763px;
position:relative;
height:200px;
}
.tabContent ul{
width:109px;
position:absolute;
top:0px;
left:0;
background:#91adff;
overflow:hidden;
}
.tabContent ul li{
width:109px;
height:25px;
line-height:25px;
padding-left:10px;
border-top:1px solid #fff;
overflow:hidden;
}
.tabContent ul li a{
display:block;
height:25px;
background:url(list.gif) 90% center no-repeat;
color:#fff;
}
#tabMenu .bgcolor a{
background:#91adff;
color:#fff;
font-weight:bold;
display:block;
height:35px;
}
.displayElem{
display:block;
}
.hidden{
display:none;
}
.tabContent .widths{
width:106px;
}
.tabContent .widths li{
width:106px;
}
.tabContent .widths li a{
background:url(list.gif) 90% center no-repeat;
}
</style><script type="text/javascript">
function tabChange(num){
var tabMenu = document.getElementById("tabMenu");
var tabContent = tabMenu.getElementsByTagName("li");
for(var i=0; i<tabContent.length; i++){
if(i == num){
document.getElementById("con_"+i).className = "displayElem";
tabContent[i].className="bgcolor";
document.getElementById("con_"+i).style.left = num*110+"px";
if(num == 6){
document.getElementById("con_"+i).className = "widths";
}
}
else{
tabContent[i].className="";
document.getElementById("con_"+i).className = "hidden";
document.getElementById("con_"+i).style.left = "";
}
}
}
function hovers(){
var menu = document.getElementById("tabMenu");
var menuList = menu.getElementsByTagName("li");
for(var i=0; i<menuList.length; i++){
menuList[i].onmouseover = function(){
var ddd = 0,1,2,3,4,5,6;
var eee = menuList[i].indexOf(ddd)
tabChange(eee);
}
/*
menuList[1].onmouseover = function(){
tabChange(1);
}
menuList[2].onmouseover = function(){
tabChange(2);
}
menuList[3].onmouseover = function(){
tabChange(3);
}
menuList[4].onmouseover = function(){
tabChange(4);
}
menuList[5].onmouseover = function(){
tabChange(5);
}
menuList[6].onmouseover = function(){
tabChange(6);
} */
}
}
window.onload = hovers;
</script>
</head>
<body>
<div class="menu">
<div id="tabMenu">
<ul>
<li class="bgcolor"><a href="#">新闻</a></li>
<li><a href="#">游戏</a></li>
<li><a href="#">聊天</a></li>
<li><a href="#">音乐</a></li>
<li><a href="#">产品</a></li>
<li><a href="#">购物</a></li>
<li><a href="#">论坛</a></li>
</ul>
</div> <div class="tabContent" id="content">
<ul id="con_0">
<li><a href="#">网易新闻</a></li>
<li><a href="#">腾讯新闻</a></li>
<li><a href="#">凤凰新闻</a></li>
</ul>
<ul class="hidden" id="con_1">
<li><a href="#">网络游戏</a></li>
<li><a href="#">单机游戏</a></li>
<li><a href="#">小游戏</a></li>
</ul>
<ul class="hidden" id="con_2">
<li><a href="#">QQ即时通</a></li>
<li><a href="#">msn即时通</a></li>
<li><a href="#">泡泡即时通</a></li>
</ul>
<ul class="hidden" id="con_3">
<li><a href="#">在线试听</a></li>
<li><a href="#">下载歌词</a></li>
<li><a href="#">DJ舞曲</a></li>
</ul>
<ul class="hidden" id="con_4">
<li><a href="#">暂无!</a></li>
<li><a href="#">暂无!</a></li>
<li><a href="#">暂无!</a></li>
</ul>
<ul class="hidden" id="con_5">
<li><a href="#">淘宝网</a></li>
<li><a href="#">拍拍网</a></li>
<li><a href="#">百度有阿</a></li>
</ul>
<ul class="hidden" id="con_6">
<li><a href="#">天涯论坛</a></li>
<li><a href="#">猫扑论坛</a></li>
<li><a href="#">凤凰论坛</a></li>
</ul>
</div> <div id="menu3">
<ul>
<li><a href=""></a></li>
</ul>
</div>
</div>
</body>
</html>
menuList[1].onmouseover = function(){
tabChange(1);
}
menuList[2].onmouseover = function(){
tabChange(2);
}
menuList[3].onmouseover = function(){
tabChange(3);
}
menuList[4].onmouseover = function(){
tabChange(4);
}
menuList[5].onmouseover = function(){
tabChange(5);
}
menuList[6].onmouseover = function(){
tabChange(6);
} */
怎么把红色部分简写啊?
menuList[i].onmouseover = function(){
var ddd = 0,1,2,3,4,5,6;
var eee = menuList[i].indexOf(ddd)
tabChange(eee);
}
蓝色部分是我写的.不起作用的
<!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>你是谁啊</title>
<style type="text/css">
* {
padding:0;
margin:0;
font-size:12px;
}
ul{list-style:none outside none;}
.menu{
width:766px;
margin:55px auto;
border:1px solid #000;
overflow:hidden;
}
#tabMenu{
height:35px;
width:770px;
}
#tabMenu li{
float:left;
background:#3366ff;
line-height:35px;
width:109px;
margin-right:1px;
text-align:center;
color:#fff;
}
#tabMenu li a{
color:#fff;
}
.tabContent{
width:763px;
position:relative;
height:200px;
}
.tabContent ul{
width:109px;
position:absolute;
top:0px;
left:0;
background:#91adff;
overflow:hidden;
}
.tabContent ul li{
width:109px;
height:25px;
line-height:25px;
padding-left:10px;
border-top:1px solid #fff;
overflow:hidden;
}
.tabContent ul li a{
display:block;
height:25px;
background:url(list.gif) 90% center no-repeat;
color:#fff;
}
#tabMenu .bgcolor a{
background:#91adff;
color:#fff;
font-weight:bold;
display:block;
height:35px;
}
.displayElem{
display:block;
}
.hidden{
display:none;
}
.tabContent .widths{
width:106px;
}
.tabContent .widths li{
width:106px;
}
.tabContent .widths li a{
background:url(list.gif) 90% center no-repeat;
}
</style><script type="text/javascript">
function tabChange(num){
var tabMenu = document.getElementById("tabMenu");
var tabContent = tabMenu.getElementsByTagName("li");
for(var i=0; i<tabContent.length; i++){
if(i == num){
document.getElementById("con_"+i).className = "displayElem";
tabContent[i].className="bgcolor";
document.getElementById("con_"+i).style.left = num*110+"px";
if(num == 6){
document.getElementById("con_"+i).className = "widths";
}
}
else{
tabContent[i].className="";
document.getElementById("con_"+i).className = "hidden";
document.getElementById("con_"+i).style.left = "";
}
}
}
function hovers(){
var menu = document.getElementById("tabMenu");
var menuList = menu.getElementsByTagName("li");
for(var i=0; i<menuList.length; i++){
menuList[i].onmouseover = function(){
var ddd = 0,1,2,3,4,5,6;
var eee = menuList[i].indexOf(ddd)
tabChange(eee);
}
/*
menuList[1].onmouseover = function(){
tabChange(1);
}
menuList[2].onmouseover = function(){
tabChange(2);
}
menuList[3].onmouseover = function(){
tabChange(3);
}
menuList[4].onmouseover = function(){
tabChange(4);
}
menuList[5].onmouseover = function(){
tabChange(5);
}
menuList[6].onmouseover = function(){
tabChange(6);
} */
}
}
window.onload = hovers;
</script>
</head>
<body>
<div class="menu">
<div id="tabMenu">
<ul>
<li class="bgcolor"><a href="#">新闻</a></li>
<li><a href="#">游戏</a></li>
<li><a href="#">聊天</a></li>
<li><a href="#">音乐</a></li>
<li><a href="#">产品</a></li>
<li><a href="#">购物</a></li>
<li><a href="#">论坛</a></li>
</ul>
</div> <div class="tabContent" id="content">
<ul id="con_0">
<li><a href="#">网易新闻</a></li>
<li><a href="#">腾讯新闻</a></li>
<li><a href="#">凤凰新闻</a></li>
</ul>
<ul class="hidden" id="con_1">
<li><a href="#">网络游戏</a></li>
<li><a href="#">单机游戏</a></li>
<li><a href="#">小游戏</a></li>
</ul>
<ul class="hidden" id="con_2">
<li><a href="#">QQ即时通</a></li>
<li><a href="#">msn即时通</a></li>
<li><a href="#">泡泡即时通</a></li>
</ul>
<ul class="hidden" id="con_3">
<li><a href="#">在线试听</a></li>
<li><a href="#">下载歌词</a></li>
<li><a href="#">DJ舞曲</a></li>
</ul>
<ul class="hidden" id="con_4">
<li><a href="#">暂无!</a></li>
<li><a href="#">暂无!</a></li>
<li><a href="#">暂无!</a></li>
</ul>
<ul class="hidden" id="con_5">
<li><a href="#">淘宝网</a></li>
<li><a href="#">拍拍网</a></li>
<li><a href="#">百度有阿</a></li>
</ul>
<ul class="hidden" id="con_6">
<li><a href="#">天涯论坛</a></li>
<li><a href="#">猫扑论坛</a></li>
<li><a href="#">凤凰论坛</a></li>
</ul>
</div> <div id="menu3">
<ul>
<li><a href=""></a></li>
</ul>
</div>
</div>
</body>
</html>
解决方案 »
- 请问为什么会出错?
- 关于jquery中live的问题
- 分享一个准产品级别实现的会议室预定系统前台,大家可以直接应用到自己项目- Fullcalendar实现
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- 如何实现层的伸缩?
- ie7中overflow问题
- childNodes 到底取到的什么东西呀1!为什么搞不清楚呀1!
- <a href="" onclick="javasrcipt:CloseWin()">出现是否关闭,点击否时,页面会调转,怎么让不跳转。
- 网页中的一个图片,鼠标左键点击后拖动,鼠标样式变为no-drop样式,请问怎样使鼠标样式变为hand?
- 收集经典常用的jquery特效,,请大家把常用的写上。。。
- 调用 其他iframe里的元素
{
eval('menuList['+x+'].onmouseover = function(){tabChange('+x+')')
}
var ddd = 0,1,2,3,4,5,6;
var ary = ddd.split(",");
for(var i=0; i<menuList.length; i++){
menuList[i].onmouseover = function(){
var eee = menuList[i].id.indexOf(ary[i+1])
tabChange(eee);
}
}
ary[i+1] // 这个数组怎么计算的.i+1是什么概念啊?
menuList[i].onmouseover = function(){
tabChange(i);
}
}
menuList[i].attachEvent("onmouseover",tabChange);
}
function tabChange()
{
var src=window.event.srcElement;
//自己代码
}
function hovers(){
var menu = document.getElementById("tabMenu");
var menuList = menu.getElementsByTagName("li");
for(var i=0; i<menuList.length; i++){
menuList[i].onmouseover = function(){
tabChange(i);
}
{
(function(m){
menuList[m].onmouseover=function(){tabChange(m);}
})(i);
}
for(var i=0;i<=6;i++)
{
menuList[i].tab=i;
menuList[i].onmouseover=function(){tabChange(this.tab);}
}
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>你是谁啊</title>
<style type="text/css">
* {
padding:0;
margin:0;
font-size:12px;
}
ul{list-style:none outside none;}
.menu{
width:766px;
margin:55px auto;
border:1px solid #000;
overflow:hidden;
}
#tabMenu{
height:35px;
width:770px;
}
#tabMenu li{
float:left;
background:#3366ff;
line-height:35px;
width:109px;
margin-right:1px;
text-align:center;
color:#fff;
}
#tabMenu li a{
color:#fff;
}
.tabContent{
width:763px;
position:relative;
height:200px;
}
.tabContent ul{
width:109px;
position:absolute;
top:0px;
left:0;
background:#91adff;
overflow:hidden;
}
.tabContent ul li{
width:109px;
height:25px;
line-height:25px;
padding-left:10px;
border-top:1px solid #fff;
overflow:hidden;
}
.tabContent ul li a{
display:block;
height:25px;
background:url(list.gif) 90% center no-repeat;
color:#fff;
}
#tabMenu .bgcolor a{
background:#91adff;
color:#fff;
font-weight:bold;
display:block;
height:35px;
}
.displayElem{
display:block;
}
.hidden{
display:none;
}
.tabContent .widths{
width:106px;
}
.tabContent .widths li{
width:106px;
}
.tabContent .widths li a{
background:url(list.gif) 90% center no-repeat;
}
</style><script type="text/javascript">
function tabChange(num){
var tabMenu = document.getElementById("tabMenu");
var tabContent = tabMenu.getElementsByTagName("li");
for(var i=0; i<tabContent.length; i++){
if(i == num){
document.getElementById("con_"+i).className = "displayElem";
tabContent[i].className="bgcolor";
document.getElementById("con_"+i).style.left = num*110+"px";
if(num == 6){
document.getElementById("con_"+i).className = "widths";
}
}
else{
tabContent[i].className="";
document.getElementById("con_"+i).className = "hidden";
document.getElementById("con_"+i).style.left = "";
}
}
}
function delegate(fn,params,obj){ //定义一个函数代理
return function(){
fn.apply(obj || window,params);
}
}
//一般这种循环绑定事件的问题,本质上都是采用“包多一层”的方法来解决
function hovers(){
var menu = document.getElementById("tabMenu");
var menuList = menu.getElementsByTagName("li");
for(var i=0; i<menuList.length; i++){
menuList[i].onmouseover = delegate(tabChange,[i],menuList[i]);
/*
menuList[1].onmouseover = function(){
tabChange(1);
}
menuList[2].onmouseover = function(){
tabChange(2);
}
menuList[3].onmouseover = function(){
tabChange(3);
}
menuList[4].onmouseover = function(){
tabChange(4);
}
menuList[5].onmouseover = function(){
tabChange(5);
}
menuList[6].onmouseover = function(){
tabChange(6);
} */
}
}
window.onload = hovers;
</script>
</head>
<body>
<div class="menu">
<div id="tabMenu">
<ul>
<li class="bgcolor"><a href="#">新闻</a></li>
<li><a href="#">游戏</a></li>
<li><a href="#">聊天</a></li>
<li><a href="#">音乐</a></li>
<li><a href="#">产品</a></li>
<li><a href="#">购物</a></li>
<li><a href="#">论坛</a></li>
</ul>
</div> <div class="tabContent" id="content">
<ul id="con_0">
<li><a href="#">网易新闻</a></li>
<li><a href="#">腾讯新闻</a></li>
<li><a href="#">凤凰新闻</a></li>
</ul>
<ul class="hidden" id="con_1">
<li><a href="#">网络游戏</a></li>
<li><a href="#">单机游戏</a></li>
<li><a href="#">小游戏</a></li>
</ul>
<ul class="hidden" id="con_2">
<li><a href="#">QQ即时通</a></li>
<li><a href="#">msn即时通</a></li>
<li><a href="#">泡泡即时通</a></li>
</ul>
<ul class="hidden" id="con_3">
<li><a href="#">在线试听</a></li>
<li><a href="#">下载歌词</a></li>
<li><a href="#">DJ舞曲</a></li>
</ul>
<ul class="hidden" id="con_4">
<li><a href="#">暂无!</a></li>
<li><a href="#">暂无!</a></li>
<li><a href="#">暂无!</a></li>
</ul>
<ul class="hidden" id="con_5">
<li><a href="#">淘宝网</a></li>
<li><a href="#">拍拍网</a></li>
<li><a href="#">百度有阿</a></li>
</ul>
<ul class="hidden" id="con_6">
<li><a href="#">天涯论坛</a></li>
<li><a href="#">猫扑论坛</a></li>
<li><a href="#">凤凰论坛</a></li>
</ul>
</div> <div id="menu3">
<ul>
<li><a href=""></a></li>
</ul>
</div>
</div>
</body>
</html>我将就地把代码改了一下,在搜狗浏览器上看到了效果!
下面是一个参考链接:
http://blog.guitarbean.com/2008/04/javascript-add-cycle-events-good-closure-terrible.html