How can PHP developers ensure cross-browser compatibility when implementing text truncation techniques?

To ensure cross-browser compatibility when implementing text truncation techniques in PHP, developers can use CSS properties like text-overflow: ellipsis and white-space: nowrap. This will ensure that text is truncated properly and consistently across different browsers.

echo '<div style="width: 200px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;">';
echo $longText;
echo '</div>';