This is a jquery special event implementation of a drag event model. It is intended for use by developers who don't need one bloated script full of idiot-proof logic and a million different options. For people who plan a drag interaction model and decide how to set up pages and position elements, and don't need a script to figure that out...
DnD介绍 就是Drag and drop,就是拖放。 JColorChooser、JEditorPane、JFileChooser、JFormattedTextField、JList、JTable、JTextArea、JTextField、JTextPane、JTree 这些组件提供默认的拖放支持。也就是说只要调用这些组件的setDragEnabled(true)方法,他们就可以被拖动了。 Th