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(2676) 评论(0) 推荐(0) 编辑