How does youtube, google, facebook and even Stackoverflow achieve great performance with their auto-comlete boxes? It's really fast and feels like its a local search even though in the background they are probably calling a DB. (Imagine all the resources needed for a DB call!)How does youtube, google, facebook and even Sta
阅读背景：
使用ajax自动完成文本框的策略
来源：互联网
分享到：
