在JTABLEPANEL上有4个选项卡,如何取得这些选项卡和它他们的子组件名称呢,
private javax.swing.JTabbedPane pc1;
在这个组件上有5个选项卡,
private javax.swing.JPanel jPanel1; private javax.swing.JPanel jPanel2;
private javax.swing.JPanel jPanel3;
private javax.swing.JPanel jPanel4;
private javax.swing.JPanel jPanel5;
如何取得这5个选项卡的名字,jPanel1;
jPanel2;
jPanel3;
和他们下面的子组件名称呢,
Component[] fs2=pc1.getComponents();
JOptionPane.showMessageDialog(null, ""+fs2.length);
for (Component f : fs2) {
//System.out.println(f.getName());
JOptionPane.showMessageDialog(null, ""+f.getName());
}
这样取出的都名字全为NULL,不知哪位老师能教我一下,谢谢!
private javax.swing.JTabbedPane pc1;
在这个组件上有5个选项卡,
private javax.swing.JPanel jPanel1; private javax.swing.JPanel jPanel2;
private javax.swing.JPanel jPanel3;
private javax.swing.JPanel jPanel4;
private javax.swing.JPanel jPanel5;
如何取得这5个选项卡的名字,jPanel1;
jPanel2;
jPanel3;
和他们下面的子组件名称呢,
Component[] fs2=pc1.getComponents();
JOptionPane.showMessageDialog(null, ""+fs2.length);
for (Component f : fs2) {
//System.out.println(f.getName());
JOptionPane.showMessageDialog(null, ""+f.getName());
}
这样取出的都名字全为NULL,不知哪位老师能教我一下,谢谢!
解决方案 »
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