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如何设置对象的可见性优先级？聊天应用。 Java Jframe、Netbeans

[英]How do I set visibility priority of objects? Chat app. Java Jframe, Netbeans

原文 2015-09-09 17:52:43 2 1 java/ swing/ netbeans

I'm making a chat app.我正在制作一个聊天应用程序。 that looks like this:看起来像这样：

I have a submenu called "private" that toggles the users rights to read chatlogs.我有一个名为“private”的子菜单，可以切换用户阅读聊天记录的权限。

However, when I read chatlogs into the Jtextarea (the chatbox), the submenus appear behind the chat history label.但是，当我将聊天记录读入 Jtextarea（聊天框）时，子菜单出现在聊天记录标签后面。

The label isn't a component of the Jtextarea.标签不是 Jtextarea 的组件。 How do I fix this?我该如何解决？

EDIT More information.编辑更多信息。 I know that the problem occurs when I read in a chatlog, because I no longer have this problem when removing the following from the code.我知道当我在聊天记录中阅读时会出现问题，因为从代码中删除以下内容时不再出现此问题。 chatBox.read(reader, chatLog); What I mean by not having this problem is, I can toggle the private on and off and click on objects in the friendlist, without the "chatroom" label getting in the way of the submenu.没有这个问题的意思是，我可以打开和关闭私人并单击好友列表中的对象，而“聊天室”标签不会妨碍子菜单。

1 个解决方案

Don't use a Label.不要使用标签。 That is an AWT component.那是一个 AWT 组件。 Use a JLabel which is a Swing component.使用作为 Swing 组件的 JLabel。 – camickr – camickr

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