一个拖动的demo，可以任意摆放位置，也可以指定在某区域内拖放，源码和使用都包含在包里-demo of a drag, which could be positioned, and can also specify in a certain region, drag and drop, and the use of FOSS are included in the bundle

一个拖动的demo，可以任意摆放位置，也可以指定在某区域内拖放，源码和使用都包含在包里-demo of a drag, which could be positioned, and can also specify in a certain region, drag and drop, and the use of FOSS are included in the bundle

DHTML Window - Sample-DHTML Window- Sample