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<html>
<head>
<title>woyingjie(沃英杰)------JavaScript+Asp实现分页</title>
</head> <link rel="stylesheet" href="css/css.css" type="text/css" />
<script language=JavaScript>
<!--
/****************************************************************
* added by woyingjie /18:30/ 2004-10-27
* JavaScript+Asp实现的分页程序
* 我的许愿树的分页程序有些太慢了,用js实现一个,加快一点速度
* http://free.cnyys.com/my/killerj/cahust/wish.htm
****************************************************************/
function showpage(n){
var wishmessage=new Array( );
//将记录从数据库读出,赋值给数组
var pagesize= 1;
//每页显示记录数
var recordcount = wishmessage.length;
//获得记录总数
var pagecount= parseInt((recordcount -1) / pagesize)+1;
//记录页数
var absolutepage;
absolutepage=n;
var from;
var to;
if(absolutepage < pagecount){
from = pagesize * (absolutepage-1);
to = absolutepage*pagesize -1;
}
else{
from = pagesize * (absolutepage-1);
to = recordcount-1;
}
if(recordcount >0 ){
var list_num = 0;
document.getElementById("wishlist").innerHTML = '';
document.getElementById("pagelist").innerHTML = '';
for (i=from; i <= to; i++){
list_num = i + 1;
wish = wishmessage[i]+"<br>";
document.getElementById("wishlist").innerHTML += wish;
}
if(absolutepage>1){
page='<a href=javascript:showpage('+(absolutepage-1)+') title="previous">上一页</a>';
document.getElementById("pagelist").innerHTML+=page;
}
else{
page='上一页';
document.getElementById("pagelist").innerHTML+=page;
}
for(var j=1; j<=pagecount; j++){
if(j==absolutepage){
page=j;
document.getElementById("pagelist").innerHTML+= page;
}
else{
page='<a href=javascript:showpage('+j+') title='+j+'>第'+j+'页<a>';
document.getElementById("pagelist").innerHTML += page;
}
}
if(absolutepage<pagecount){
page='<a href=javascript:showpage('+(absolutepage+1)+') title="next">下一页</a>';
document.getElementById("pagelist").innerHTML+=page;
}
else{
page='下一页';
document.getElementById("pagelist").innerHTML+=page;
}
}
else {
document.getElementById("wishlist").innerHTML='';
}
}
//-->
</script>
<body>
<div id="wishlist"></div>
<span id="pagelist"></span>
</body>
</html>
<script>
showpage(1);
</script>
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