simple_html_dom(3)

How to traverse the DOM tree?

// If you are not so familiar with HTML DOM, check this link to learn more... 

// Example
echo $html->find("#div1", 0)->children(1)->children(1)->children(2)->id;
// or 
echo $html->getElementById("div1")->childNodes(1)->childNodes(1)->childNodes(2)->getAttribute('id');

You can also call methods with Camel naming convertions.

Method	Description
mixed $e->children ( [int $index] )	Returns the Nth child object if index is set, otherwise return an array of children.
element $e->parent ()	Returns the parent of element.
element $e->first_child ()	Returns the first child of element, or null if not found.
element $e->last_child ()	Returns the last child of element, or null if not found.
element $e->next_sibling ()	Returns the next sibling of element, or null if not found.
element $e->prev_sibling ()	Returns the previous sibling of element, or null if not found.