摘要:
$(function(){ function PuzzleGame(){ this.attributeHandler() } PuzzleGame.prototype=$.extend(PuzzleGame.prototype,{ attributeHandler:function(){ this. 阅读全文
摘要:
1 make few http request 尽量减少http请求 2 use a content network(CDN) 把公用资源放到资源服务器上:CDN 3 Avoid empty src or href--减少空连接 当link标签的href属性为空、script标签的src属性为空的时 阅读全文