<?php
require_once('connect.php');
$user = array('demo1','demo2','demo3','demo3','demo4');
?>
<div id="container">
<?php
$query=mysql_query("select * from say order by id desc limit 0,15");
while ($row=mysql_fetch_array($query)) {
?>
<div class="single_item">
<div class="element_head">
<div class="date"><?php echo date('m-d H:i',$row['addtime']);?></div>
<div class="author"><?php echo $user[$row['userid']];?></div>
</div>
<div class="content"><?php echo $row['content'];?></div>
</div>
<?php } ?>
</div>
<div class="nodata"></div>
$(window).scroll(function () {
var pageH = $(document.body).height(); //页面总高度
var scrollT = $(window).scrollTop(); //滚动条top
var aa = (pageH-winH-scrollT)/winH;
});
if(aa<0.02){
$.getJSON("result.php",{page:i},function(json){
.....
});
}
if(json){
var str = "";
$.each(json,function(index,array){ //遍历
var str = "..."; //获取的JSON数据
$("#container").append(str); //追加
});
i++; //页数+1
}else{
$(".nodata").show().html("别滚动了,已经到底了。。。");
return false;
}
$(function(){
var winH = $(window).height(); //页面可视区域高度
var i = 1; //设置当前页数
$(window).scroll(function () {
var pageH = $(document.body).height();
var scrollT = $(window).scrollTop(); //滚动条top
var aa = (pageH-winH-scrollT)/winH;
if(aa<0.02){
$.getJSON("result.php",{page:i},function(json){
if(json){
var str = "";
$.each(json,function(index,array){
var str = "<div class=\"single_item\"><div class=\"element_head\">";
var str += "<div class=\"date\">"+array['date']+"</div>";
var str += "<div class=\"author\">"+array['author']+"</div>";
var str += "</div><div class=\"content\">"+array['content']+"</div></div>";
$("#container").append(str);
});
i++;
}else{
$(".nodata").show().html("别滚动了,已经到底了。。。");
return false;
}
});
}
});
});
require_once('connect.php'); //连接数据库
$user = array('demo1','demo2','demo3','demo3','demo4');
$page = intval($_GET['page']); //获取请求的页数
$start = $page*15;
$query=mysql_query("select * from say order by id desc limit $start,15");
while ($row=mysql_fetch_array($query)) {
$arr[] = array(
'content'=>$row['content'],
'author'=>$user[$row['userid']],
'date'=>date('m-d H:i',$row['addtime'])
);
}
echo json_encode($arr); //转换为json数据输出
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