parallax

问题 I'm developing a parallax scrolling website using the Stellar and Skrollr libraries. The website behaves perfectly in Firefox because of Firefox's smooth scrolling feature, but in Chrome, scrolling with the mouse wheel is jerky, and the parallax effect is almost ruined. Is there any way to get the smooth scrolling with the mouse wheel in all browsers while maintaining performance? 回答1: I found two jQuery plugins that may do what you want. Simplr-SmoothScroll // Source: SE Question jQuery

问题 I\'m developing an app for iOS 7 in Objective-C. I\'ve got a screen in my app with a few buttons and a pretty background image. (It\'s a simple xib with UIButtons on top of a UIImageView .) I was thinking that it\'d be cool if those buttons had the parallax effect that the iOS 7 home screen has, so if you tilt the phone you could see the background. How can I implement that effect in my own app? 回答1: With iOS 7, Apple introduced UIMotionEffect to add Motion effects that are related to the

问题 I am currently doing a parallax website theme. The background images need to be attached as fixed for certain \'div\'s and \'section\'s to avoid jquery indulging in everything. The problem was the background images of the tags below any animated item disappeared while the transformation is being done, only on Google Chrome. Remedy? 回答1: This has been a very common unsolved mystery. Recently I had the same problem, and '-webkit-backface-visibility: hidden', proved to be less than useless (on