How is this animation implemented

Can you take a look at JWT and suggest what library was used to create the animation of DIV transition from one place to another?开发者_如何转开发 Also, any suggestions about the overall algorithm used to load the RSS and the construct columns/rows out of it?

Thank you.

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Take a look at what seems to be their "main" js file: http://www.jwt.com/js/compiled.js, and you can see that they're using a pretty huge variety of plugins, along with some self-composed stuff, probably for the feed and special case handling of data.

EDIT: the jQuery masonry plugin handles repositioning divs, while quicksand can handle filtering with animations. These are just examples of plugins that does those kinds of things, there might be other plugins as well.

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This effect can be achieved using jquery.take a look here Try the options in the dropdown like scale,size,fold etc