为什么Internet Explorer显示此网站与Firefox或Chrome相比居中？(Why does Internet Explorer show this site centered versus Firefox or Chrome?)

 如果我从您的评论中正确理解，您可以通过Drupal 6的Image模块的Image Attach子模块将图像附加到节点。 
 
 此子模块的工作方式是将图像附加到节点时，它首先为该图像创建一个新节点，然后将该新节点附加到原始节点。 类似于“现代”实体引用在Drupal 7和8中的工作方式。 
 
 您可以通过转到admin/content/node概述确认附加图像创建新节点，并在列表中看到类型image的新节点。 
 
 检索该节点信息的最简单方法是从当前node对象的信息中获取它： 
 
$paths = $node->image_attach[0]->images
 
 这将检索一组文件路径到各种版本的图像。 例如： 
 
$original_path = $node->image_attach[0]->images['_original']
 
 将链接到您原始的，未改变的图像，而： 
 
$thumbnail_path = $node->image_attach[0]->images['thumbnail']
 
 将链接到其缩略图版本（如果存在）。 
 
 您可能知道，Image Attach子模块允许您向节点添加多个图像。 在我的例子中，我通过使用[0]盲目地拍摄了第一张图像。 如果你有多个图像，当然应该循环遍历image_attach数组中的各个条目。 
 
 如果您希望检索有关连接到原始节点的每个图像节点的更多信息，您还可以加载实际节点本身并使用它： 
 
$nid = $node->image_attach[0]->nid;
$image_node = node_load($nid);
 
 在这里，您完全加载引用的节点并提供其所有信息。 
 
 然而，后一种情况会导致不必要的开销，因为在完全加载节点时不存在额外的信息。 完整引用已由原始node对象内的Image Attach子模块提供。 只知道Image Attach实际上在水下创建额外的图像节点，你可以这样处理。 

If I understand correctly from your comments, you attach an image to a node via the Image Attach submodule of Drupal 6's Image module.
 
The way this submodule works is when you attach an image to your node, it creates a new node for that image first and attaches that new node to your original node. In a way similar as how "modern" entity references work in Drupal 7 and 8.
 
You can confirm that attaching an image creates a new node by going to your admin/content/node overview and see a new node of type image appear in the listing.
 
The simplest way of retrieving the information of that node is by fetching it from the information on the current node object:
 
$paths = $node->image_attach[0]->images
 
This will retrieve a set of file paths to the various versions of the image. For example:
 
$original_path = $node->image_attach[0]->images['_original']
 
Will link to your original, unaltered image, whereas:
 
$thumbnail_path = $node->image_attach[0]->images['thumbnail']
 
Will link to its thumbnail version (if present).
 
As you might know, the Image Attach submodule allows for you to add multiple images to your node. In my example I have blindly taken the first image present by using [0]. If you have multiple images you should, of course, loop over the various entries present on your image_attach array.
 
If you wish to retrieve even more information about each image node that got attached to your original node, you could also load the actual node itself and work with that:
 
$nid = $node->image_attach[0]->nid;
$image_node = node_load($nid);
 
Here you fully load the referenced node and have all of its info available.
 
The latter case, however, would cause unnecessary overhead for there is no extra information present when fully loading the node. The full reference is already provided by the Image Attach submodule inside of your original node object. Just know Image Attach actually creates extra image nodes underwater which you can treat as such.