如何使用java Swing在正确的组件上显示我的jframe？

Question

private void PersonalInfoJButtonActionPerformed(java.awt.event.ActionEvent evt) {                                                    

    JPanel createUserJPanel =new CreateUserJPanel(user);
    JSplitPane.setRightComponent(createUserJPanel);

}

它向我显示了non-static method cannot be reffered to static component

之类的错误

如何在正确的组件上显示我的jframe？

Answer 1

由于setRightComponent()不是static方法，因此建议使用instance创建method。

像

final JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
splitPane.setRightComponent(createUserJPanel);

Answer 2

您需要创建JSplitPane的实例：

JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
splitPane.setRightComponent(createUserJPanel);