javafx：当用户打开新文件时动态添加选项卡 [英] javafx: adding tabs dynamically when user opens a new file

问题描述

这是我编辑过的问题..我想要一个新的标签显示在同一个窗口中。在主窗口中，我有一个菜单栏。假设用户点击打开，则必须在菜单栏下方的同一个窗口中创建一个新的标签，等等。

This is my edited question.. I want a new tab to be displayed in the same window. In the main window, i have a menu bar. Suppose the user clicks open, a new tab must be created in the same window below the menu bar and so on..

请注意，因为我是初学者在javafx中。我很感激你的时间和精力。

Kindly give me some pointers since I am a beginner in javafx. I appreciate your time and effort.

推荐答案

使用tabpane并以编程方式添加选项卡

use tabpane and add tabs to it programmatically

 TabPane tabPane = new TabPane();
 Tab mytab = new Tab("tab to be created programmatically");
 mytab.setContent(put your data here);
 tabPane.getTabs().add(mytab);

标签应该在您正在调查的窗口/节点/场景中...这就是

the tabpane should be in the window/node/scene that you are flirting with ...that's all

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