Delphi:程序运行时的Delphi拖动组件，需要编译运行后才能看到效果，用鼠标拖动窗体中的虚线框，可以把它拖动到其它位置，运行时的Delphi拖动组件，完整的Delphi源码下载。

-Delphi: Delphi drag runtime component, the latter needs to be compiled to run in order to see the effect, use the mouse to drag the dashed box form, you can drag it to another location, Delphi drag runtime components, complete Delphi source code download.