我正在尝试在每张图片下添加一个描述性标签,但大部分代码都是用 PHP 编写的,我不熟悉如何在不搞砸整个结构的情况下对其进行编程。这是网站:http ://suncoastdeck.com/index.php?page=portfolio&start=0
这是投资组合页面的代码:
<div class="content-box">
<?
//total number of images
$total = 77;
//max number of thumbnails per page
$max = 9;
//what image do we want to start from?
$startcount = $_GET["start"];
//if there is not a defined starting image, we start with the first
if(empty($startcount))
{
$startcount = 0;
}
//start off the loop at 1
$loop = 1;
//start the loop
while($loop <= $max)
{
//for the picture labels
$num = $startcount + $loop;
if($num > $total)
{
$num = $num - 1;
break;
}
// Add class="last" to every third list item
if(is_int($num / 3))
{
$last = ' class="last"';
}
else
{
$last = "";
}
//the code for the image
echo '
<li'.$last.'><a href="images/portfolio/pic-'.$num.'.jpg" rel="milkbox[gall1]"><img src="images/portfolio/thumbs/pic-'.$num.'-thumb.jpg" width="256" height="138" alt="Thumbnail of image '.$num.'" /></a><div>'.$num.'</div></li>';
//add 1 to the loop
$loop++;
}
echo '</ul>';
//Calculate the number of pages
$total_pages = $total / $max;
//clean it up
if(!is_int($total_pages))
{
$total_pages = floor($total_pages) + 1;
}
//start the page count at 1
$ploop = 1;
echo '<hr /><div id="portfolio-wrap"><div id="pages">Page: ';
while($ploop <= $total_pages)
{
$offset = ($ploop * $max) - $max;
if($startcount == $offset)
{
echo '<span>'.$ploop.'</span>';
}
else
{
echo '<a href="index.php?page=portfolio&start='.$offset.'">'.$ploop.'</a>';
}
$ploop++;
}
echo '</div>';
echo '<div id="portfolio-foot-left"><p>Displaying Images <strong>'.($startcount + 1).' - '.$num.'</strong> of <strong>'.$total.'</strong></p></div></div>';
?>
我几乎想要的是让部分下拉更多,我可以在其中添加有关图片的其他信息。有什么建议么?