// Find all SPAN tags that have a class of "myClass"

http://simplehtmldom.sourceforge.net/

// Include the library

include('simple_html_dom.php');

 

// Retrieve the DOM from a given URL

$html = file_get_html('http://davidwalsh.name/');

// Find all "A" tags and print their HREFs

foreach($html->find('a') as $e) 

    echo $e->href . '<br>';

// Retrieve all images and print their SRCs

foreach($html->find('img') as $e)

    echo $e->src . '<br>';

// Find all images, print their text with the "<>" included

foreach($html->find('img') as $e)

    echo $e->outertext . '<br>';

// Find the DIV tag with an id of "myId"

foreach($html->find('div#myId') as $e)

    echo $e->innertext . '<br>';

// Find all SPAN tags that have a class of "myClass"

foreach($html->find('span.myClass') as $e)

    echo $e->outertext . '<br>';

// Find all TD tags with "align=center"

foreach($html->find('td[align=center]') as $e)

    echo $e->innertext . '<br>';

    

// Extract all text from a given cell

echo $html->find('td[align="center"]', 1)->plaintext.'<br><hr>';