Netbeans add popup menu with visual editor

问题

I need to add a popup menu to the JFrame, but when I drop that component there it just dissappears. I can see it in code, but there is no way to edit anything about it. Is there a way I can edit it like say menu bar? I use Netbeans 7.2.1 if that is important.

PS - Yes, I tried googling and found only this, but it is not helping...

回答1:

Okay, I figured it out by myself.

1. Open Windows -> Navigation -> Navigator it will show a navigator window with all components currently on jFrame.
2. In that navigator window then click Other components.
3. In there all non visual components including jPopopMenu will be listed.
4. By clicking on any of these components it is possible to edit their properties.
5. Editing the popup menu visually is possible by double clicking on it. It will then bring up visual menu builder.

来源：https://stackoverflow.com/questions/20004179/netbeans-add-popup-menu-with-visual-editor