document.getelementbyid in html code example

Example 1: getelementbyid

document.getElementById("someid");

Example 2: $dom->getElementById

<?php

$doc = new DomDocument;

// We need to validate our document before referring to the id
$doc->validateOnParse = true;
$doc->Load('my.xml');

echo $doc->getElementById('php-basics') . "\n";

?>