WordPress – Enqueue scripts for only if LT IE 9
Das funktioniert:
add_action( 'wp_enqueue_scripts', 'pptf_oldie_support' ); function pptf_oldie_support() { wp_enqueue_script( 'html5shiv', get_template_directory_uri() . '/js/html5shiv.js', array(), '3.6.2' ); global $wp_scripts; $wp_scripts->add_data('html5shiv', 'conditional', 'lt IE 9' ); }