(); label8.Text = "SystemInformation.MouseWheelScrollLines: " + SystemInformation.MouseWheelScrollLines.ToString(); label9.Text = "SystemInformation.NativeMouseWheelSupport: " + SystemInformation.NativeMouseWheelSupport.ToString(); } private void panel1_MouseDown(object sender, System.Windows.Forms....
IsMouseDirectlyOver 获取一个值,该值指示在考虑元素组合的情况下,鼠标指针的位置是否与命中测试结果相对应。 这是依赖项属性。 (继承自 UIElement) IsMouseOver 获取一个值,该值指示鼠标指针是否位于此元素(包括可视化树中的子元素)的上方。 这是依赖项属性。 (继承自 UIElement) IsSealed 获取一个值,该...
<ScrollBar Orientation="Horizontal" Width ="4in" Scroll="OnScroll" Minimum="1" Maximum="100" /> 注解下图显示了一个 ScrollBar 控件。控件ScrollBar 包含 控件 Track。 控件Track由一个控件和两个ThumbRepeatButton控件组成。 可以通过按 RepeatButton 控件或移动 来增加和减小 Value 控件的 Thumb属性ScrollBa...
If you are on Windows, see if this helps. Scroll down to either Touchpad scrolling or Mouse scrolling. https://www.windowscentral.com/how-reverse-scrolling-direction-windows-10 If you are on macOS, it's called Natural Scrolling. You can change it in System Preferen...
Ctrl + Alt + Arrow keysPan in the direction of the arrow keys Shift + Alt + arrow keysResize the lens with the keyboard Ctrl + Alt + IInvert colors Win + Plus sign (+)Turn Magnifier on Ctrl + Alt + LSwitch to lens view Ctrl + Alt + mouse scroll wheelZoom in and out using the...
EA61 ResizeMouseTallMirrored EA62 ResizeTouchNarrowerMirrored EA63 SendMirrored EA64 SendFillMirrored EA65 ShowResultsMirrored EA69 媒体 EA6A SyncError EA6C Devices3 EA79 SlowMotionOn EA80 Lightbulb EA81 StatusCircle EA82 StatusTriangle EA83 StatusError EA84 StatusWarning EA86 拼图 EA89 Calendar...
e746 ResizeMouseTall e747 ResizeMouseLarge e748 SwitchUser e749 列印 e74a Up e74b 向下 e74c OEM e74d 刪除 e74e 儲存 e74f 靜音 e750 BackSpaceQWERTY e751 ReturnKey e752 UpArrowShiftKey e753 雲端 e754 Flashlight e755 RotationLock e756 CommandPrompt e759 SIPMove e75a SIPUndock e75b SIPRed...
E743 ResizeMouseSmall E744 ResizeMouseMedium E745 ResizeMouseWide E746 ResizeMouseTall E747 ResizeMouseLarge E748 SwitchUser E749 印刷 E74A 上へ E74B [下へ] E74C OEM E74D 削除 E74E および E74F Mute E750 BackSpaceQWERTY E751 ReturnKey E752 UpArrowShiftKey E753 クラウド E754 ...
Product Name:2.4G Wireless Mouse;Mouse Type:Rechargable Optcal Silent Mouse;Color:8 Colors;Scroll:2 Direction Metal scroll;Size:113*60*25.5 mm;Weight:58g;Features:Can Connect with 2 Device at the Same Time;Support system:Win7/8/10/11,MacOS, IOS 13;Specia
Keyboard shortcuts are keys or combinations of keys that provide an alternative way to do something that you’d typically do with a mouse. Click an option below, and it'll open to display a table of related shortcuts: Show all Copy, paste, and other general key...