Abstract: Embodiments of the present invention facilitate displaying and animating sectioned content that retains fidelity across desktop and mobile devices. An animation timeline is identified for an article comprising one or more sections. The animation timeline enables the article to appear to a user as a webpage. When a user manipulates the viewport, the animation timeline manages content movement in and out of the viewport. For articles comprising more than one section, an internal timeline may be created for each section and initialized when each article starts to enter the viewport. As articles are loaded into memory, they become visible in the viewport and behaviors may be attached to each section. In this way, memory is preserved and the document can be rendered in full fidelity across any device.

Abstract: Embodiments of the present invention facilitate displaying and animating sectioned content that retains fidelity across desktop and mobile devices. An animation timeline is identified for an article comprising one or more sections. The animation timeline enables the article to appear to a user as a webpage. When a user manipulates the viewport, the animation timeline manages content movement in and out of the viewport. For articles comprising more than one section, an internal timeline may be created for each section and initialized when each article starts to enter the viewport. As articles are loaded into memory, they become visible in the viewport and behaviors may be attached to each section. In this way, memory is preserved and the document can be rendered in full fidelity across any device.