简单的js特效代码 js轮播图实现简单代码
大家好,关于简单的js特效代码很多朋友都还不太明白,不过没关系,因为今天小编就来为大家分享关于js轮播图实现简单代码的知识点,相信应该可以解决大家的一些困惑和问题,如果碰巧可以解决您的问题,还望关注下本站哦,希望对各位有所帮助!
javascript常用的特效有哪些
javascript
一种由Netscape的LiveScript发展而来的脚本语言,它提高与Java的兼容性。JavaScript采用HTML页作为其接口
一、Javascript在网页的用法
Javascript加入网页有两种方法:
1、直接加入HTML文档
这是最常用的方法,大部分含有Javascript的网页都采用这种方法,如:
<script language="Javascript">
<!--
document.writeln("这是Javascript!采用直接插入的方法!");
//-Javascript结束-->
</script>
在这个例子中,我们可看到一个新的标签:<script>……</script>,而<script language="Javascript”>用来告诉浏览器这是用Javascript编写的程序,需要调动相应的解释程序进行解释。
HTML的注释标签<!--和-->:用来去掉浏览器所不能识别的Javascript源代码的,这对不支持 Javascript语言的浏览器来说是很有用的。
//-Javascript结束:双斜杠表示 Javascript的注释部分,即从//开始到行尾的字符都被忽略。至于程序中所用到的document.write()函数则表示将括号中的文字输出到窗口中去,这在后面将会详细介绍。另外一点需要注意的是,<script>……</script>的位置并不是固定的,可以包含在< head>......</head>或<body>.....</body>中的任何地方。
2、引用方式如果已经存在一个Javascript源文件(以js为扩展名),则可以采用这种引用的方式,以提高程序代码的利用率。其基本格式如下:
<script src=url language="Javascript"></script>
其中的Url就是程序文件的地址。同样的,这样的语句可以放在HTML文档头部或主体的任何部分。如果要实现“直接插入方式”中所举例子的效果,可以首先创建一个Javascript源代码文件“Script.js”,其内容如下:
document.writeln("这是Javascript!采用直接插入的方法!");
在网页中可以这样调用程序:<script src="Script.js" language="Javascript"></script>。
求个简单javascript代码 谢谢,网站菜单功能
不用说自己菜不菜的,能有这个学习的精神已经很值得鼓励了
呵呵,下面,我来给你介绍几个网站常见的菜单
第一个:仿网易的滑动门导航菜单
<html xmlns="">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"/>
<title>仿网易的滑动门技术,用DIV+CSS技术实现</title>
<style type="text/css">
<!--
#header{
background-color:#F8F4EF;
height: 200px;
width: 400px;
margin: 0px;
padding: 0px;
border: 1px solid#ECE1D5;
font-family:"宋体";
font-size: 12px;
}
#menu{
margin: 0px;
padding: 0px;
list-style-type: none;
}
#menu li{
display: block;
width: 100px;
text-align: center;
float: left;
margin: 0px;
padding-top: 0.2em;
padding-right: 0px;
padding-bottom: 0.2em;
padding-left: 0px;
cursor: hand;
}
.sec1{ background-color:#FFFFCC;}
.sec2{ background-color:#00CCFF;}
.block{ display: block;}
.unblock{ display: none;}
-->
</style>
</head>
<body>
<script language=javascript>
function secBoard(n)
{
for(i=0;i<menu.childNodes.length;i++)
menu.childNodes[i].className="sec1";
menu.childNodes[n].className="sec2";
for(i=0;i<main.childNodes.length;i++)
main.childNodes[i].style.display="none";
main.childNodes[n].style.display="block";
}
</script>
<div id="header">
<ul id="menu">
<li onMouseOver="secBoard(0)" class="sec2">最新新闻</li>
<li onMouseOver="secBoard(1)" class="sec1">最新文章</li>
<li onMouseOver="secBoard(2)" class="sec1">最新日志</li>
<li onMouseOver="secBoard(3)" class="sec1">论坛新帖</li>
</ul>
<!--内容显示区域-->
<ul id="main">
<li class="block">第一个内容</li>
<li class="unblock">第二个内容</li>
<li class="unblock">第三个内容</li>
<li class="unblock">第四个内容</li>
</ul>
<!--内容显示区域-->
</div>
</body>
</html>
这里基本上是使用Css与Div的结合,在整个布局中已层为单位,实行滑动菜单的是一个javascript脚本函数,调用就可以了,看不懂不要紧,日渐积累才是重要
第二个:经典实用的触发型导航(这是鼠标单击事件控制)
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>网页特效代码|JsCode.CN|---经典实用的触发型导航菜单</title>
</head>
<body>
<STYLE type=text/css>.sec1{
BORDER-RIGHT: gray 1px solid; BORDER-TOP:
#ffffff 1px solid; BORDER-LEFT:#ffffff 1px
solid; CURSOR: hand; COLOR:#000000; BORDER-
BOTTOM:#ffffff 1px solid; BACKGROUND-COLOR:
#eeeeee
}
.sec2{
BORDER-RIGHT: gray 1px solid; BORDER-TOP:
#ffffff 1px solid; FONT-WEIGHT: bold; BORDER-
LEFT:#ffffff 1px solid; CURSOR: hand; COLOR:
#000000; BACKGROUND-COLOR:#d4d0c8
}
.main_tab{
BORDER-RIGHT: gray 1px solid; BORDER-
LEFT:#ffffff 1px solid; COLOR:#000000; BORDER-
BOTTOM: gray 1px solid; BACKGROUND-COLOR:#d4d0c8
}
</STYLE>
<!--JavaScript部分-->
<SCRIPT language=javascript>
function secBoard(n)
{
for(i=0;i<secTable.cells.length;i++)
secTable.cells
[i].className="sec1";
secTable.cells[n].className="sec2";
for(i=0;i<mainTable.tBodies.length;i++)
mainTable.tBodies
[i].style.display="none";
mainTable.tBodies
[n].style.display="block";
}
</SCRIPT>
<!--HTML部分-->
<TABLE id=secTable cellSpacing=0 cellPadding=0 width=549 border=0>
<TBODY>
<TR align=middle height=20>
<TD class=sec2 onclick=secBoard(0) width="10%">关于TBODY标记</TD>
<TD class=sec1 onclick=secBoard(1) width="10%">关于cells集合</TD>
<TD class=sec1 onclick=secBoard(2) width="10%">关于tBodies集合</TD>
<TD class=sec1 onclick=secBoard(3) width="10%">关于display属性</TD></TR></TBODY></TABLE>
<TABLE class=main_tab id=mainTable height=240 cellSpacing=0 cellPadding=0 width=549 border=0><!--关于TBODY标记-->
<TBODY style="DISPLAY: block">
<TR>
<TD vAlign=top align=middle><BR><BR>
<TABLE cellSpacing=0 cellPadding=0 width=490 border=0>
<TBODY>
<TR>
<TD>指定行做为表体。
<BR>注释:TBODY要素是块要素,并且需要结束标
签。<BR>即使如果表格没有显式定义TBODY
要素,该要素也提供给所有表。<BR><BR>
参考:《动态HTML参考和开发应用大全》(人民邮电出
版社
Microsoft Corporation著
北京华中兴业科技发展有限公司
译)
<BR><BR></TD></TR></TB
ODY></TABLE></TD></TR></T
BODY><!--关于cells集合-->
<TBODY style="DISPLAY:
none">
<TR>
<TD vAlign=top
align=middle><BR><BR>
<TABLE cellSpacing=0
cellPadding=0 width=490 border=0>
<TBODY>
<TR>
<TD>检索表行或者整个
表中所有单元格的集合。<BR>应用于TR、TABLE。
<BR><BR>参考:《动态HTML参考和开发应
用大全》(人民邮电出版社
Microsoft Corporation著
北京华中兴业科技发展有限公司
译)
<BR><BR></TD></TR></TB
ODY></TABLE></TD></TR></T
BODY><!--关于tBodies集合-->
<TBODY style="DISPLAY:
none">
<TR>
<TD vAlign=top
align=middle><BR><BR>
<TABLE cellSpacing=0
cellPadding=0 width=490 border=0>
<TBODY>
<TR>
<TD>检索表中所有TBODY
对象的集合。对象在该集合中按照HTML源顺序排列。
<BR>应用于TABLE。<BR><BR>参考:
《动态HTML参考和开发应用大全》(人民邮电出版社
Microsoft Corporation著
北京华中兴业科技发展有限公司
译)
<BR><BR></TD></TR></TB
ODY></TABLE></TD></TR></T
BODY><!--关于display属性-->
<TBODY style="DISPLAY:
none">
<TR>
<TD vAlign=top
align=middle><BR><BR>
<TABLE cellSpacing=0
cellPadding=0 width=490 border=0>
<TBODY>
<TR>
<TD>设置或者检索对象
是否被提供。<BR>可能的值为block、none、
inline、list-item、table-header-group、table-
footer-group。<BR>该特性可读写,块要素默认
值为block,内联要素默认值为inline;层叠样式表
(CSS)属性不可继承。<BR><BR>参考:《
动态HTML参考和开发应用大全》(人民邮电出版社
Microsoft Corporation著
北京华中兴业科技发展有限公司译)
<BR><BR><A
rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target=_blank>点击此处
</A>可参阅微软<A rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target=_blank>MSDN在线</A>上的解释。
</TD></TR></TBODY></TABLE>
;</TD></TR></TBODY></TABLE&g
t;</body>
</html>
这里跟上面不同的区别在与这是鼠标移动和滑动的事件区别!
第三个:仿拍拍的切换效果菜单(里面的图片是我放上去的,所以会看不到图片的,呵呵继续)
<!DOCTYPE html PUBLIC"-//W3C//DTD XHTML 1.0 Transitional//EN""">
<html xmlns="" lang="zh-CN">
<head>
<meta http-equiv="Content-Language" content="zh-cn"/>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"/>
<meta name="robots" content="all"/>
<title>网页特效|网页特效代码(JsHtml.cn)---仿拍拍paipai.com首页产品图片随机轮显切换效果</title><style>
body{font-size:12px}
img{border:0px}
#sale{right:206px;top:0;width:260px;background:#fff}
#saleTitle{text-align:right;padding-top:5px;padding-right:5px;width:255px;height:20px;background:url("images/saleTitle.gif") no-repeat}
#saleList{margin-top:5px}
#saleList.saleTwo{height:108px;background:url("images/salelineH.gif") bottom repeat-x;}
#saleList a{display:block;height:108px;width:86px;text-align:center;float:left;overflow:hidden}
#saleList a.saleItem{background:url("images/salelineV.gif") right repeat-y;}
#saleList a img{margin:5px 0}
#saleList a:hover{background-color:#EBFFC5}
</style>
<script type="text/javascript">
rnd.today=new Date();
rnd.seed=rnd.today.getTime();
function rnd(){
rnd.seed=(rnd.seed*9301+49297)% 233280;
return rnd.seed/(233280.0);
}
function rand(number){
return Math.ceil(rnd()*number)-1;
}
function nextSale(order){
if(order=="up") saleNum--;
else saleNum++;
if(saleNum>2) saleNum=0
else if(saleNum<0) saleNum=2;
//alert(saleNum);
for(i=0;i<3;i++)
document.getElementById("saleList"+i).style.display="none";
document.getElementById("saleList"+saleNum).style.display="";
}
</script>
</head>
<body>
<div id="sale" class="absolute overflow">
<div id="saleTitle" class="absolute">
<a rel="external nofollow" href="javascript:nextSale('up')" title="点击到上一屏">
<img src="images/saleFore.gif" hspace="4" onmouseover="this.src='images/saleForeOver.gif'" onmouseout="this.src='images/saleFore.gif'"/></a><a rel="external nofollow" href="javascript:nextSale('down')" title="点击到下一屏"><img src="images/saleNext.gif" onmouseover="this.src='images/saleNextOver.gif'" onmouseout="this.src='images/saleNext.gif'"/></a></div>
<div class="overflow" style="height:330px" id="saleList">
<script type="text/javascript">var saleNum=rand(3);</script>
<div id="saleList0" style="display:none">
<div class="saleTwo">
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="圣诞浪漫饰品超级大促" src="/jsimages/UploadFiles_3321/200804/20080423085515804.jpg" width="65" height="65"/></div>
<div>
圣诞浪漫饰品<br/>
超级大促</div>
</a>
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="摄像头集结号给你新的感觉" src="/jsimages/UploadFiles_3321/200804/20080423085516472.jpg" width="65" height="65"/></div>
<div>
摄像头集结号<br/>
给你新的感觉</div>
</a><a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="好感度提升韩版娃娃装" src="/jsimages/UploadFiles_3321/200804/20080423085516162.jpg" width="65" height="65"/></div>
<div>
好感度提升<br/>
韩版娃娃装</div>
</a></div>
<div class="saleTwo">
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="复古牛仔外套特惠119元起" src="/jsimages/UploadFiles_3321/200804/20080423085516293.jpg" width="65" height="65"/></div>
<div>
复古牛仔外套<br/>
特惠119元起</div>
</a>
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="圣诞拍拍特供运动服3折" src="/jsimages/UploadFiles_3321/200804/20080423085516802.jpg" width="65" height="65"/></div>
<div>
圣诞拍拍特供<br/>
运动服3折</div>
</a><a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="摄像头集结号给你新的感觉" src="/jsimages/UploadFiles_3321/200804/20080423085516472.jpg" width="65" height="65"/></div>
<div>
摄像头集结号<br/>
给你新的感觉</div>
</a></div>
<div>
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="圣诞拍拍特供电脑周边4折" src="/jsimages/UploadFiles_3321/200804/20080423085516530.jpg" width="65" height="65"/></div>
<div>
圣诞拍拍特供<br/>
电脑周边4折</div>
</a>
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="party扮靓甜美腮红" src="/jsimages/UploadFiles_3321/200804/20080423085516658.jpg" width="65" width="65" height="65"/></div>
<div>
party扮靓<br/>
甜美腮红</div>
</a><a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="好感度提升韩版娃娃装" src="/jsimages/UploadFiles_3321/200804/20080423085516162.jpg" width="65" height="65"/></div>
<div>
好感度提升<br/>
韩版娃娃装</div>
</a></div>
</div>
<div id="saleList1" style="display:none">
<div class="saleTwo">
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="新奇好玩便宜尽在网游频道" src="/jsimages/UploadFiles_3321/200804/20080423085516612.jpg" width="65" height="65"/></div>
<div>
新奇好玩便宜<br/>
尽在网游频道</div>
</a>
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="展现高贵气质骑士系马靴" src="/jsimages/UploadFiles_3321/200804/20080423085516202.jpg" width="65" height="65"/></div>
<div>
展现高贵气质<br/>
骑士系马靴</div>
</a><a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="摄像头集结号给你新的感觉" src="/jsimages/UploadFiles_3321/200804/20080423085516472.jpg" width="65" height="65"/></div>
<div>
摄像头集结号<br/>
给你新的感觉</div>
</a></div>
<div class="saleTwo">
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="永不过时条纹毛衣" src="/jsimages/UploadFiles_3321/200804/20080423085516984.jpg" width="65" height="65"/></div>
<div>
永不过时<br/>
条纹毛衣</div>
</a>
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="圣诞拍拍特供运动鞋2折" src="/jsimages/UploadFiles_3321/200804/20080423085516651.jpg" width="65" height="65"/></div>
<div>
圣诞拍拍特供<br/>
运动鞋2折</div>
</a><a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="好感度提升韩版娃娃装" src="/jsimages/UploadFiles_3321/200804/20080423085516162.jpg" width="65" height="65"/></div>
<div>
好感度提升<br/>
韩版娃娃装</div>
</a></div>
<div>
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="精简唯美索爱K630" src="/jsimages/UploadFiles_3321/200804/20080423085516302.jpg" width="65" height="65"/></div>
<div>
精简唯美<br/>
索爱K630</div>
</a>
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="原装瑞士军刀精选" src="/jsimages/UploadFiles_3321/200804/20080423085516549.jpg" width="65" width="65" height="65"/></div>
<div>
原装瑞士军刀<br/>
精选</div>
</a><a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="超薄机身索爱W880" src="/jsimages/UploadFiles_3321/200804/20080423085516711.jpg" width="65" height="65"/></div>
<div>
超薄机身<br/>
索爱W880</div>
</a></div>
</div>
<div id="saleList2" style="display:none">
<div class="saleTwo">
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="各就各味秋冬饮食计划" src="/jsimages/UploadFiles_3321/200804/20080423085516704.jpg&type=3" width="65" height="65"/></div>
<div>
各就各味<br/>
秋冬饮食计划</div>
</a><a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="好感度提升韩版娃娃装" src="/jsimages/UploadFiles_3321/200804/20080423085516162.jpg" width="65" height="65"/></div>
<div>
好感度提升<br/>
韩版娃娃装</div>
</a></div>
<div class="saleTwo">
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="圣诞拍拍特供随身视听5折" src="/jsimages/UploadFiles_3321/200804/20080423085516375.jpg" width="65" height="65"/></div>
<div>
圣诞拍拍特供<br/>
随身视听5折</div>
</a><a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="超薄机身索爱W880" src="/jsimages/UploadFiles_3321/200804/20080423085516711.jpg" width="65" height="65"/></div>
<div>
超薄机身<br/>
索爱W880</div>
</a></div>
<div>
<a class="saleItem" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="我爱我家家居大抢购" src="/jsimages/UploadFiles_3321/200804/20080423085516954.jpg" width="65" height="65"/></div>
<div>
我爱我家<br/>
家居大抢购</div>
</a><a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="" target="_blank">
<div>
<img alt="超值彩妆套装变身派对女王" src="/jsimages/UploadFiles_3321/200804/20080423085516919.jpg" width="65" width="65" height="65"/></div>
<div>
超值彩妆套装<br/>
变身派对女王</div>
</a></div>
</div>
</div>
</div>
<script type="text/javascript">document.getElementById("saleList"+saleNum).style.display="";</script>
<p></p>
<p>更多网页特效代码尽在<a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="">网页特效代码</a></p>
</body>
</html>
这个仿拍拍基本上就是2层放图片,但用起来的效果还是可以的,如果不喜欢我还有下面呢,慢慢学,总会看懂的(最重要的还是Css哦)
这个主要就是让层实现隐藏我觉得这个在层使用方面还是好的
从总体上看,在实现层与层之间的交互,在其代码我觉得你有必要去认真看下!
以上是我介绍额度菜单,虽然不是很强大,但是却很使用,而且在J2EE中
菜单基本上是一个假象,都是用层与Css之间的特效做出来的!
学会了层的具体应用,我相信你也可以有自己特色的菜单的
那我祝你好运咯!!加油!!
怎么给html5背景加上js粒子特效
使用了particles.js
particles.js可以从github网站下载到最新的源码,网址是
使用方法非常简单
第一步,在html中引入脚本文件 particles.min.js,这个文件在下载的压缩包里可以找到
<scriptsrc="particles.min.js"></script>第二步,在html中放入一个div容器,设置id为particles-js。这个一般放在所有网页元素的最后面就可以。
<divid="particles-js"></div>
<styletype="text/css">
#particles-js{
position:absolute;
top:0;
width:100%;
}
</style>第三步,设置窗口样式
<styletype="text/css">
#particles-js{
z-index:-1;
position:absolute;
top:0;
width:100%;
background:#aaa;
}</style>第四步,脚本生成粒子效果,可以单独放在一个js文件里,也可以放在<script>标签里。无论如何,这段脚本要出现在div容器之后。
particlesJS("particles-js",{"particles":{"number":{"value":380,"density":{"enable":true,"value_area":800
}
},"color":{"value":"#ffffff"
},"shape":{"type":"circle","stroke":{"width":0,"color":"#000000"
},"polygon":{"nb_sides":5
},"image":{"src":"img/github.svg","width":100,"height":100
}
},"opacity":{"value":0.5,"random":false,"anim":{"enable":false,"speed":1,"opacity_min":0.1,"sync":false
}
},"size":{"value":3,"random":true,"anim":{"enable":false,"speed":40,"size_min":0.1,"sync":false
}
},"line_linked":{"enable":true,"distance":150,"color":"#ffffff","opacity":0.4,"width":1
},"move":{"enable":true,"speed":6,"direction":"none","random":false,"straight":false,"out_mode":"out","bounce":false,"attract":{"enable":false,"rotateX":600,"rotateY":1200
}
}
},"interactivity":{"detect_on":"canvas","events":{"onhover":{"enable":true,"mode":"grab"
},"onclick":{"enable":true,"mode":"push"
},"resize":true
},"modes":{"grab":{"distance":140,"line_linked":{"opacity":1
}
},"bubble":{"distance":400,"size":40,"duration":2,"opacity":8,"speed":3
},"repulse":{"distance":200,"duration":0.4
},"push":{"particles_nb":4
},"remove":{"particles_nb":2
}
}
},"retina_detect":true});
好了,文章到这里就结束啦,如果本次分享的简单的js特效代码和js轮播图实现简单代码问题对您有所帮助,还望关注下本站哦!