我有以下内容:
<div id="content">
<div class="content-top">bla</div>
<div class="inner text-inner">
bla bla bla
</div>
</div>
还有PHP:
$page = file_get_contents('http://www.example.com/test');
@$doc = new DOMDocument();
@$doc->loadHTML($page);
$node = $doc->getElementById('content');
我应该如何修改
$node = $doc->getElementById('content');
以便能够定位到<div class="inner text-inner">
?
$nodeList
是一个 DOMNodeList 对象。尝试更改为:$txt = $doc->saveHtml($nodeList->item(0));
- nanocv