jQuery.delegate is event delegation + selector specification
jQuery.on uses event delegation when passed a selector as the 2nd parameter
Closures vs Event delegation: takes a look at the pros of not converting code to use event delegation
Interesting approach PPK uncovered for delegating the
blur events (which do notbubble)
2015-dragula: Drag and drop so simple it hurts
react-springy-parallax: A springy, composable parallax-scroller for React.
react-waypoint: A React component to execute a function whenever you scroll to an element. Works in all containers that can scroll, including the window.
Lucifier129: pull-element: Lightweight, high-performance and smooth pull element effect that support all directions
iScroll #Project#:高性能的多平台 JS 滚动条
jquery.nicescroll:基于 jQuery 的滚动插件
2016-Performant Parallaxing: In this article we’ll discuss a solution that is both performant and, just as importantly, works cross-browser
React Visibility Sensor #Project#: Sensor component for React that notifies you when it goes in or out of the window viewport.
InView: 自动判断某个元素是否在 ViewPort 内
2017-IntersectionObserver’s Coming into View: Making this visibility test more efficient is what IntersectionObserver was designed for.
2018-Now You See Me: How To Defer, Lazy-Load And Act With IntersectionObserver: In this article, we are going to go out of the scroll darkness and talk about the modern way of lazy-loading resources.