演示代码如下： 代码如下: package swt_jface.demo9; import org.eclipse.swt.SWT; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Listener; import org.eclipse.swt.widgets.Sash; import org.eclipse.swt.widgets.Shell; public class SashExample { public stat
