jQuery Overlaps Plugins 是由Brandon Aaron开发的jQuery插件，用于检测一个或者多个元素是否相互重叠（覆盖）。Overlaps提供了两种操作方式。除了overlaps方法，该 插件还提供了新的选择器:overlaps和:overlapping。-jQuery Overlaps Plugins jQuery plugin developed by Brandon Aaron for the detection of one or more elements overlap (coverage). The Overlaps provides two modes of operation. In addition to the overlaps method, the plug-in also provides a new choice: overlaps: overlapping.