Consider you want to close your java application using \"Close application\" menu item. 3 possible solutions are (using ActionListener or MouseAdapter or MouseListener):
I am new to developing web pages. I am looking to create menus similar to the ones in stackoverflow.com (like Questions, Tags, Users shown above). How do I change the color of the selected开发者_如何学
I created some classes for the menu items, so I can call upon them. .dropdownBox { display: none; } .dropdown li:hover > ul.dropdownBox {
加载中,请稍侯......