importjavax.swing.*;importjava.awt.event.*;publicclassMouseEventExampleextendsJFrame{publicMouseEventExample(){// 设置窗口基本属性setTitle("Mouse Event Example");setSize(400,300);setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);setLocationRelativeTo(null);// 添加鼠标点击监听器addMouseListener(newMouseA...
publicvoidmouseClicked(MouseEvent e){ if(e.getButton() == MouseEvent.BUTTON1) System.out.println("左键"); elseif(e.getButton() == MouseEvent.BUTTON2) System.out.println("中键"); elseif(e.getButton() == MouseEvent.BUTTON3) System.out.println("右键"); intcc = e.getClickCount();...
在MouseEventTrigger类中,我们需要添加一个方法来触发MouseEvent事件。可以将这个方法命名为triggerMouseEvent。 publicclassMouseEventTrigger{publicvoidtriggerMouseEvent(){// 在这里触发MouseEvent事件}} 1. 2. 3. 4. 5. 步骤三:触发MouseEvent事件 在triggerMouseEvent方法中,我们需要使用Java的AWT库来触发MouseEvent...
publicvoidmouseReleased(MouseEvent e);//鼠标按键被释放是被触发publicvoidmousePressed(MouseEvent e);//鼠标按键被按下时被触发publicvoidmouseExited(MouseEvent e);//光标移除组件时被触发publicvoidmouseEntered(MouseEvent e);//光标移入组件时被触发publicvoidmouseClicked(MouseEvent e);//发生单击事件时被触 ...
MouseEvent事件是Java中处理鼠标事件的一种事件类型。它是java.awt.event包中的一个类,用于处理与鼠标相关的事件,例如鼠标点击、鼠标移动等。下面是一个处理鼠标点击事件的示例代码:...
The "mouse released" event. static intMOUSE_WHEEL The "mouse wheel" event. static intNOBUTTON Indicates no mouse buttons; used bygetButton(). Fields inherited from class java.awt.event.InputEvent ALT_DOWN_MASK,ALT_GRAPH_DOWN_MASK,ALT_GRAPH_MASK,ALT_MASK,BUTTON1_DOWN_MASK,BUTTON1_MASK,BUTTO...
initMouseEvent(StringtypeArg, boolean canBubbleArg, boolean cancelableArg,AbstractViewviewArg, int detailArg, int screenXArg, int screenYArg, int clientXArg, int clientYArg, boolean ctrlKeyArg, boolean altKeyArg, boolean shiftKeyArg, boolean metaKeyArg, short buttonArg,EventTargetrelatedTargetArg) ...
java--事件类--InputEvent/MouseEvent/KeyEvent @ 介绍 常见枚举 介绍 常见枚举 方法 介绍 常见枚举 方法 InputEvent 介绍 所有组件级输入事件的**根事件类**。输入事件在传递之前传递到侦听器通常由其来源处理。 这允许侦听器和组件子类“消费” 该事件,以便源不会在其中处理它们默认方式。例如,使用鼠标按下事件...
Class MouseEvent java.lang.Object java.util.EventObject java.awt.AWTEvent java.awt.event.ComponentEvent java.awt.event.InputEvent java.awt.event.MouseEvent 实现的所有接口 Serializable 已知直接子类: MenuDragMouseEvent, MouseWheelEvent public class MouseEvent extends InputEvent 一个事件,指示组件...
You already have the two mouse event methods, and in this step you are really just combining a few concepts that you already saw. First, the program added a second ArrayList called trails. Then in the mouse move event method, you will notice that an entry into this ArrayList is created ...