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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 10:04 811 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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