无法在窗口上加载弹出窗口中显示Youtube

Question

使用下面的jQuery代码但无法在本地复制，需要你的帮助!!!

$(document).ready(function(){

    $('.popup-youtube').magnificPopup({
        type: 'iframe'
        iframe: {
            markup: '<div class="mfp-iframe-scaler">'+
                '<div class="mfp-close"></div>'+
                    '<iframe class="mfp-iframe" frameborder="0" allowfullscreen></iframe>'+
                 '</div>', 
            patterns: {
                youtube: {
                  index: 'youtube.com/', 
                  id: 'v=V0h-Qjiyc24', 
                  src: 'http://www.youtube.com/embed/%id%?autoplay=1' 
                }
            },
            srcAction: 'iframe_src', 
        }   
    });
});