javascript 此页面上的不同元素似乎以不同的速度滚动。这是怎么做的？
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Different elements on this page appear to scroll at different speeds. How was this done?
提问by user852974
The effect i am refering to is visible at http://whyinteractive.com/showreel. The elements appear to scroll behind and in front of one another at different speeds creating some cool effects. How was this done?
我所指的效果在http://whyinteractive.com/showreel上可见。这些元素似乎以不同的速度在彼此的前后滚动，从而产生了一些很酷的效果。这是怎么做的？
回答by Alec Smart
What you are looking for is called the Parallax effect.
您正在寻找的称为视差效果。
You can learn more at sites like:
您可以在以下网站了解更多信息：
http://stephenmcintyre.net/blog/jquery-parallax-scrolling/
http://stephenmcintyre.net/blog/jquery-parallax-scrolling/
UPDATE:
更新：
This is pretty much exactly what you need:
这几乎正是您所需要的：
CODE: Build a parallax scrolling website interface with jQuery & CSS
DEMO: Parallax Scrolling
演示：视差滚动
