默认情况下,控件的 ControlStyles.StandardClick 和ControlStyles.StandardDoubleClick 样式位设置为 falseButton ,并且 MouseDoubleClick 不会引发 事件。 有关处理事件的详细信息,请参阅 处理和引发事件。 适用于 产品版本 .NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6....
If the middle button is still not panning the drawing, then you may need to change the button's definition in the mouse's utility software. For example, if you use the Logitech®'s SetPoint software to define the middle button as "Double Click" or anything else, then this overrides the...
How to Use Mouse Double Click Test ThisMouse Double Click Testis very simple to use. All you need to do is click on the deck with your mouse button, which is behaving abnormally, whether it is your left, middle, or right mouse button. ...
public static const MIDDLE_CLICK:String = "middleClick" 语言版本: ActionScript 3.0 运行时版本: AIR 1.0, Flash Player 11.2, Flash Lite 4 定义middleClick 事件对象的 type 属性值。 此事件具有以下属性: 属性值 altKey 如果Alt 键处于活动状态,则为 true (Windows)。 bubbles true buttonDown 对于中键单...
ControlLeft Mouse ClickLeft Mouse Double-clickRight Mouse ClickRight Mouse Double-clickMiddle Mouse ClickMiddle Mouse Double-click MonthCalendar, DateTimePicker, RichTextBox, HScrollBar, VScrollBarNoneNoneNoneNoneNoneNone Button, CheckBox, RadioButtonClickClick, ClickNoneNoneNoneNone ...
1 Left mouse button. 2 Middle mouse button. 3 Right mouse button. You can override this method in a form group control by right-clicking the Methods node below the control, clicking Override Method, and then clicking mouseDblClick. For information about best practices for forms and code, s...
QMouseEvent中的buttons()和button()返回按下的鼠标按键,是Qt:: MouseButton类型,包含Qt::NoButton、Qt::LeftButton、Qt:: RightButton、Qt:: MiddleButton等常见鼠标按键。 返回值为以下几种类型: Qt::NoButton 0x00000000 Qt::LeftButton 0x00000001 ...
5) Restart your computer and see if your mouse middle wheel click works. If this solution doesn’t work for you, don’t worry. We have other solutions to try. Fix 3: Update the mouse driver The missing or outdated mouse driver can lead to the middle mouse button not working issue, so...
"Double click" means you click twice on the button of the to start the program. A.screen B.mouse C.keyboard D.printer
RadioButtonRenderer RelatedImageListAttribute RetrieveVirtualItemEventArgs RetrieveVirtualItemEventHandler RichTextBox RichTextBoxFinds RichTextBoxLanguageOptions RichTextBoxScrollBars RichTextBoxSelectionAttribute RichTextBoxSelectionTypes RichTextBoxStreamType ...