wordpress的字幕短信不工作

Question

我想添加marquee标签短代码不能正常工作。如何在前端添加它？

function marquee_shortcode( $atts, $content = null ) 
{
    return '<marqee>'.$content.'</marqee>';
}
    add_shortcode( 'marquee', 'marquee_shortcode' );

Answer 1

add_shortcode( 'marquee', function ($content = null ) {
    return (isset($content) && !empty($content))? ''.$content.'' : 'Please provide content';
});

will do the trick