摘要: document.addEventListener("DOMContentLoaded");------------------loaddocument.body.addEventListener("load");----------------------------loadwindow.addEventListener("load");------------------------------------load没有document.body.addEventListener("load");-------- 阅读全文
posted @ 2014-03-13 16:35 daishuguang 阅读(224) 评论(0) 推荐(0)
摘要: http://friendlybit.com/js/lazy-loading-asyncronous-javascript/ 阅读全文
posted @ 2014-03-13 04:06 daishuguang 阅读(157) 评论(0) 推荐(0)