摘要:
1 var tag = document.createElement('script'); 2 tag.src = "https://www.youtube.com/iframe_api"; 3 var firstScriptTag = document.getElementsByTagName('script')[0]; 4 firstScriptTag.parentNode.inse... 阅读全文
posted @ 2016-10-12 13:31
roseforyou
阅读(2805)
评论(0)
推荐(0)