`; const doc = iframe.contentWindow.document; doc.open(); doc.write(content); doc.close(); }; });const closeModal = () => { modal.style.display = 'none'; playerBox.innerHTML = ''; };document.querySelector('.mgs-close').onclick = closeModal; modal.onclick = (e) => { if (e.target == modal) closeModal(); }; };initMGS(); // 動的読み込みへの対応 setInterval(initMGS, 1500); })();