斜め読み
- //www.sitepoint.com/blogs/2008/07/23/javascript-event-delegation-is-easier-than-you-think/" target="_blank">SitePoint Blogs ≫ JavaScript Event Delegation is Easier than You Think:勉強。
- //www.pixelperfectplugin.com/" target="_blank">Pixel Perfect:ウェブページとカンプを重ねれる。便利