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在PHP图像包裹上,创造想象力和每页数
原标题:Create pagination as well as number per page selection on PHP image gallery

我拿一个简单的PHP图像包,PHP读出了MySQL数据库的数据,并组织并链接到较大的版本。 它运作良好,但网页上有太多的图像。

我希望有人能向我表明,如何先把图像分成多页,并通过网页为用户创造导航。

如果可能的话,我也希望用户能够选择每页有多少图像,而没有,就说是16。

下面是我目前的彩虹法典:

<?php
$mysql_link = mysql_connect("localhost", "root", "root");   
mysql_select_db("new_arrivals_imgs") or die("Could not select database");

$query = mysql_query("SELECT `imgURL`,`imgTitle` FROM `images` ".
                     "ORDER BY `imgDate` DESC") or die(mysql_error());

if(!$query) {
 echo "Cannot retrieve information from database.";
} else {
 while($row = mysql_fetch_assoc($query)) {
  echo "<li><a href= new_arrivals_img/".$row[ imgURL ].
           "  class= gallery  title= ".$row[ imgTitle ].
           " ><img src= new_arrivals_img/thumbnails/".
           $row[ imgURL ]." ></a></li>";
 }
}
?>

Thanks in advance for your help.

最佳回答

您可在结束问询时补充麻省理工学院。

$query = mysql_query("SELECT `imgURL`,`imgTitle` FROM `images` ".
"ORDER BY `imgDate` DESC LIMIT " . $limit * $curPage . ", $limit") or die(mysql_error());

限制的第一部分是何时开始,第二个是期限。

。 可通过选定箱子或用户文本确定,$curPage可通过url参数进行。

rel=“nofollow” http://dev.mysql.com/doc/refman/5.1/en/select.html>

问题回答

If you wind up with many pages (i.e. 100+) you might want to look at "logarithmic" page navigation, as described here:

有多少页的页面导航如何? 导航日志





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