如何触发tab键事件？ [英] How to fire tab key event?

问题描述

我们如何故意在Java中触发 tab 按键事件？我还想知道如何在Java中以编程方式触发 Shift + tab 按键事件。

How do we fire a tab key pressed event deliberately in Java? I also want to know how to fire a Shift + tab key pressed event programmatically in Java.

推荐答案

以下示例显示如何使用 java.awt.Robot class。

The following example shows how to simulate mouse and key presses in Java using java.awt.Robot class.

try {
    Robot robot = new Robot();

    // Simulate a mouse click
    robot.mousePress(InputEvent.BUTTON1_MASK);
    robot.mouseRelease(InputEvent.BUTTON1_MASK);

    // Simulate a key press
    robot.keyPress(KeyEvent.VK_SHIFT);
    robot.keyPress(KeyEvent.VK_TAB);
    robot.keyRelease(KeyEvent.VK_TAB);
    robot.keyRelease(KeyEvent.VK_SHIFT);
} catch (AWTException e) {
    e.printStackTrace();
}

编辑我的帖子进行SHIFT + TAB按键。

Edited my post to do the SHIFT + TAB Key Press.

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