摘要: 1.生成 dom & cssomhttps://developers.google.com/web/fundamentals/performance/critical-rendering-path/constructing-the-object-model2.render tree construc... 阅读全文
posted @ 2014-10-27 15:40 高捍得 阅读(224) 评论(0) 推荐(0) 编辑