我正在写一个应用程序从RSS源获取预览内容。 为此,我想获取特定div的HTML内容。
文本,我取这个样子的
<P>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean egestas enim non tellus interdum mollis. Pellentesque accumsan, purus quis facilisis vulputate,</P>
<P>leo enim rhoncus velit, non consectetur lacus libero a eros. Fusce rutrum, sapien eget facilisis placerat, metus enim sagittis ante, quis elementum velit tortor sit amet purus. </P>
<P>Mauris accumsan, dolor quis mollis iaculis, metus nisl lacinia neque, vel condimentum erat nisl ut lorem. Cras vestibulum urna in nisl ullamcorper rhoncus tincidunt massa </P>
<P>pretium. Nunc dui est, imperdiet et vulputate sit amet, facilisis semper ante. Duis ac ornare elit. Morbi gravida dolor vitae nunc tempus a hendrerit odio posuere. Morbi </p>
但是,当我已经curld页面并解析它连接获得的nodeValue我得到的文本没有段落标记
$dom = new DOMDocument();
$dom->validateOnParse = false;
$html = get_data($item['link']);
$dom->loadHTML($html);
$storycontents = $dom->getElementById('story-body-text');
echo '<TR><TD>'.$storycontents ->nodeValue.' </TD></TR>';
是否有在DOMDocument中获取特定ID的“innerHTML”属性?
http://www.php.net/manual/en/class.domnode.php#domnode.props.textcontent应该为你工作 –