jqDnR作为jQuery是一个轻量级的，让你拖、放自如，并且调整其大小的元素插件。这个插件很简单，重量轻（972字节），非常容易实现。 能够让您的网站更方便用户使用。-jqDnR as jQuery is a lightweight, allowing you to drag, drop freely, and resize elements plug. This plug-in is very simple, light weight (972 bytes), and is very easy to implement. Can make your site more user-friendly.