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无刷新动态加载数据 滚动条加载适合评论等页面_php技巧

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2016-05-17 08:54:421072browse

滚屏加载更多数据,适合评论等页面

本例的数据库很简单,一看就明了
无刷新动态加载数据 滚动条加载适合评论等页面_php技巧 

复制代码 代码如下:



$query=mysql_query("select * from content order by id desc limit 0,10");
while ($row=mysql_fetch_array($query)) {
?>











js文件
复制代码 代码如下:

";
var str = str + "
"+array['author']+"
";
var str = str + "
"+array['content']+"
";
$("#container").append(str);
});
i++;
}else{
$(".nodata").show().html("别滚动了,已经到底了。。。");
return false;
}
});
}
});
});


result.php
复制代码 代码如下:

include("conn.php");

$page = intval($_GET['page']); //获取请求的页数
$start = $page*5;
$query=mysql_query("select * from content order by id desc limit $start,5");
while ($row=mysql_fetch_array($query)) {
$arr[] = array(
'content'=>$row['message'],
'author'=>$row['id'],
'date'=>date('m-d H:i',strtotime($row['updatetime']))
);
}
echo json_encode($arr); //转换为json数据输出
?>
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