我用JPopupMenu 定义了一个变量JPopupMenu2,
JPopupMenu2.add(new JMenuItem( "Delete"));
JPopupMenu2.add(new JMenuItem( "Add"));
JPopupMenu2出现后,我用鼠标点击,如何获取我点击的是那个Item?
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帮顶~ 没用过@
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- Java code
JMenuItem menu1 = new JMenuItem( "Delete"));JMenuItem menu2 = new JMenuItem( "Add"));JPopupMenu2.add(menu1);JPopupMenu2.add(menu2);menu1.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { //delete处理 }});menu2.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { //add处理 }});