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非常不错的一个JS分页效果代码，值得研究

2011-01-21 10:04 821 查看
本来想用网上找来的分页程序,不过都得做修改,感觉麻烦了,还是自己写一个好了,以后自己用的时候修改就方便了~~大家都多动手,自己写的才是最好的,日后想干什么的,做修改也是很容易的~~顺便也扩充一下自己的代码库~~

补充一句,cpage是页面计数,应为全局变量,这样可以随处调用它,totalpage是总页数

<!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" lang="gb2312">
<head>
<title>JS静态分页程序</title>
</head>
<mce:style type="text/css"><!--

a:link,a:visited,a:hover,.current,#info{
border:1px solid #DDD;
background:#F2F2F2;
display:inline-block;
margin:1px;
text-decoration:none;
font-size:12px;
width:15px;
height:15px;
text-align:center;
line-height:15px;
color:#AAA;
padding:1px 2px;
}
a:hover{
border:1px solid #E5E5E5;
background:#F9F9F9;
}
.current{
border:1px solid #83E7E4;
background:#DFF9F8;
margin:1px;
color:#27CBC7;
}
#info{
width:auto;
}
--></mce:style><style type="text/css" mce_bogus="1">
a:link,a:visited,a:hover,.current,#info{
border:1px solid #DDD;
background:#F2F2F2;
display:inline-block;
margin:1px;
text-decoration:none;
font-size:12px;
width:15px;
height:15px;
text-align:center;
line-height:15px;
color:#AAA;
padding:1px 2px;
}
a:hover{
border:1px solid #E5E5E5;
background:#F9F9F9;
}
.current{
border:1px solid #83E7E4;
background:#DFF9F8;
margin:1px;
color:#27CBC7;
}
#info{
width:auto;
} </style>
<body>
<div id="setpage"></div>
<mce:script type="text/javascript"><!--

var totalpage,pagesize,cpage,count,curcount,outstr;
//初始化
cpage = 1;
totalpage = 56;
pagesize = 10;
outstr = "";
function gotopage(target)
{
cpage = target;        //把页面计数定位到第几页
setpage();
//reloadpage(target);    //调用显示页面函数显示第几页,这个功能是用在页面内容用ajax载入的情况
}
function setpage()
{
if(totalpage<=10){        //总页数小于十页
for (count=1;count<=totalpage;count++)
{    if(count!=cpage)
{
outstr = outstr + "<a href="javascript:void(0)" mce_href="javascript:void(0)" onclick='gotopage("+count+")'>"+count+"</a>";
}else{
outstr = outstr + "<span class='current' >"+count+"</span>";
}
}
}
if(totalpage>10){        //总页数大于十页
if(parseInt((cpage-1)/10) == 0)
{
for (count=1;count<=10;count++)
{    if(count!=cpage)
{
outstr = outstr + "<a href="javascript:void(0)" mce_href="javascript:void(0)" onclick='gotopage("+count+")'>"+count+"</a>";
}else{
outstr = outstr + "<span class='current'>"+count+"</span>";
}
}
outstr = outstr + "<a href="javascript:void(0)" mce_href="javascript:void(0)" onclick='gotopage("+count+")'> next </a>";
}
else if(parseInt((cpage-1)/10) == parseInt(totalpage/10))
{
outstr = outstr + "<a href="javascript:void(0)" mce_href="javascript:void(0)" onclick='gotopage("+(parseInt((cpage-1)/10)*10)+")'>previous</a>";
for (count=parseInt(totalpage/10)*10+1;count<=totalpage;count++)
{    if(count!=cpage)
{
outstr = outstr + "<a href="javascript:void(0)" mce_href="javascript:void(0)" onclick='gotopage("+count+")'>"+count+"</a>";
}else{
outstr = outstr + "<span class='current'>"+count+"</span>";
}
}
}
else
{
outstr = outstr + "<a href="javascript:void(0)" mce_href="javascript:void(0)" onclick='gotopage("+(parseInt((cpage-1)/10)*10)+")'>previous</a>";
for (count=parseInt((cpage-1)/10)*10+1;count<=parseInt((cpage-1)/10)*10+10;count++)
{
if(count!=cpage)
{
outstr = outstr + "<a href="javascript:void(0)" mce_href="javascript:void(0)" onclick='gotopage("+count+")'>"+count+"</a>";
}else{
outstr = outstr + "<span class='current'>"+count+"</span>";
}
}
outstr = outstr + "<a href="javascript:void(0)" mce_href="javascript:void(0)" onclick='gotopage("+count+")'> next </a>";
}
}
document.getElementById("setpage").innerHTML = "<div id='setpage'><span id='info'>共"+totalpage+"页|第"+cpage+"页<//span>" + outstr + "<//div>";
outstr = "";
}
setpage();    //调用分页
// --></mce:script>
</body>
</html>

详细出处参考：http://www.jb51.net/article/10414.htm
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