YUI Draggable Portal
Im YUIBblog wird das Draggable Portal vorgestellt und einige weitere Neuerungen des YUI 3.0 Preview Release 1.
The Draggable Portal is a common design pattern in which content modules on the page can be repositioned, minimized, removed, and re-added to the page. The state of the modules persists in the background, so a reload of the page or a return to the page calls up the modules in their most recently positioned state.
In this article, we’ll take a look under the hood of this example to get a richer sense of YUI’s 3.x codeline and the idioms and patterns it establishes. We’re just pulling out some specific code snippets to examine here, but you can review the full code source for this example — and for 66 others — on the YUI 3 website.