Scroll wheel component

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Scroll wheel component

Keep in touch and stay productive with Teams and Officeeven when you're working remotely. Learn More. Learn how to collaborate with Office Tech support scams are an industry-wide issue where scammers trick you into paying for unnecessary technical support services.

You can help protect yourself from scammers by verifying that the contact is a Microsoft Agent or Microsoft Employee and that the phone number is an official Microsoft global customer service number. After upgrading to windows 10 I had problem on scroll function of mouse scroll wheel. When I turn the scroll wheel of mouse pages were not scrolling down or up properly.

The page is not scrolling down or up smoothly and continuously. No matter which program I'm using. IE, Chrome, Firefox, Word, Excel, Powerpoint, Corel etc For example, I'm turning scroll wheel of mouse up and page is scrolling up and I keep turn the wheel up but page is scrolling down a few ticks and I continue to scrolling up and then again page scrolling down and then jumping up, jumping down I mean scrolling page is not controlling very well by scroll wheel of the mouse.

I hope I could describe well what is my problem. PS-What I've done until now: I changed all mouse settings one by one, scrolling lines value, speed, etc. Updated driver. Removed the mouse hardware and installed again. Removed mouse driver and installed again.

I changed transceiver from USB port and put on others one by one. I bought a brand new mouse HP Nothing changed!

scroll wheel component

Please help! From the description, I suspect that the problem might be due to malfunctioning mouse driver or with software conflicts. I see you telling that you tried updating drivers with no success. Suggest you to try performing a Clean Boot. A clean boot is performed to start Windows by using a minimal set of drivers and startup programs.

This helps eliminate software conflicts that occur when you install a program or an update or when you run a program.

Follow the below mentioned steps to perform Clean Boot:. Press Windows Key, t ype msconfig in the search box, and hit Enter. On the Services tab of the System Configuration dialog box, tap or click to select the Hide all Microsoft services check box, and then tap or click Disable all.

On the Startup tab in Task Manager, for each startup item, select the item and then click Disable. On the Startup tab of the System Configuration dialog box, tap or click OKand then restart the computer.

If a service is causing issue, I suggest you turn on 5 services at a time, reboot and then see if the problem reappears, keep repeating this until you find a group of 5 services, which are causing this issue, then check the one by one, till you find the one which is causing your issue. Perform the same divide and apply for Startup's too. Did this solve your problem?If you're using your mouse's scroll wheel to scroll down this page, you're doing it wrong.

Or at least, that's what the guy who created it says. In an interview with IGNJack McCauley, a co-founder at Oculus who claims to have invented the scroll wheel, said that the ubiquitous feature is "not used in the way that I intended it to be used.

He had hoped scroll wheels would be used to get users to "go forward into an application," he told IGN.

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The scroll wheel has proven to be an invaluable asset on the mouse, making it easy for users to get up and down a page. Clicking the scroll wheel on some mice will even open new links in a browser, among other features. However, it's never been used in the way McCauley envisioned. It appears based on McCauley's comments that he had hoped the scroll wheel would be used as a way to move through digital space.

So, moving the scroll wheel in one direction would allow folks to, say, move a game character forward in a video game. Rolling it back would cause the character to move around. Whether that feature would ultimately deliver as much value as a simple scroll is unknown. And at this point, it's unlikely he'll get his wish. There also appears to be some debate over the history of the scroll wheel.

How to Use Scroll Panes

While McCauley says he invented the technology, the scroll wheel page on Wikipedia suggests it was developed in a simpler capacity in The listing says the scroll wheel became ever more popular in the mids when it was bundled with the Microsoft IntelliMouse, which was designed based on concepts from Eric Michelman, who has his own Wikipedia listing saying he was the inventor of the scroll wheel.

Michelman's goal was to get to places on an Excel page more quickly and thought about adding a "zoom-lever" to a mouse. Regardless, the scroll wheel has become a critical component in any computing experience, and has served as a handy feature for many of us who sit at computers all day.

But if anything is certain, it's that scrolling was not necessarily the only idea for it as the feature was being dreamed up. Tom's Guide. Topics Accessories.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

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Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. With the scrollFunction event being defined in my component methods but it doesn't seem to work. Actually I found a solution. I add an event listener on the scroll event when the component is created and remove the event listener when the component is destroyed. In my experience, using an event listener on scroll can create a lot of noise due to piping into that event stream, which can cause performance issues if you are executing a bulky handleScroll function.

I often use the technique shown here in the highest rated answer, but I add debounce on top of it, usually about ms yields good performance to UX ratio. BONUS: You can also accomplish this in an even more concise and reuseable manner with a library like vue-scroll. It is a great use case for you to learn about custom directives in Vue if you haven't seen those yet.

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Your requirements were on component but you ended with adding on body and not on component. Sure, you can do that on particular element as well but hey Here's what works directly with Vue custom components. I've been in the need for this feature many times, therefore I've extracted it into a mixin.

It can be used like this:. This creates a reactive position property can be named whatever we like on the Vue instance. The property contains the window scroll position as an [x,y] array. Feel free to play around with this CodeSandbox demo. Here's the code of the mixin. It's thoroughly commentated, so it should not be too hard to get an idea how it works:.

Learn more. How to listen to the window scroll event in a VueJS component? Ask Question. Asked 2 years, 7 months ago. Active 1 month ago. Viewed 63k times. I want to listen to the window scroll event in my Vue component. Anyone has any idea how to do this? Possible duplicate of Add Vue. See forum. Only native components can emit a native event. Active Oldest Votes. Zooly 3, 4 4 gold badges 24 24 silver badges 45 45 bronze badges.

What happens if it won't be destroyed?

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It's gonna work on all pages? AlexanderKim correct.Did you use this instructable in your classroom? Add a Teacher Note to share how you incorporated it into your lesson. Unfortunately I used a mouse for this Instructable, which I had already disassembled ages ago and gotten rid of the outer shell. But basically look for screws on the bottom of the mouse, they might be hidden under stickers or little stuck on feet.

Make sure you get all the screws out and then the mouse should open nicely. Inside there will probably be more screws keeping the circuit board in place.

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I have learned that it is good practice to take photos of the circuit as soon as you have opened it because later on if wires come loose or you want to reverse your actions these photos will come in super handy! So take photos and even notes. The photos I have only contain the main circuit with these main interface components: - Left button - Right button - Scroll wheel button - Scroll wheel turn 1 - Scroll wheel turn 2 - Optical position tracking built into chip This Instructable only deals with the scroll wheel component that is the red little potentiometer-looking thing in the photos.

Check your circuit and pick out the scroll wheel component with its three legs. One going to plus and the other two going to two of the pins on the chip. Now you will want to check if your scroll wheel component works the same way as mine. So plug in your mouse and measure the voltage running between the plus and each of the other legs of the components.

Basically what you should see is that each time you scroll the wheel forwards one click you will turn on and off the flow of electricity between the plus and each of the other two legs. And if you turn your wheel slow enough you will see that on of them switches slightly before the other and in reverse if you turn it the other way. I had to dislocate my scroll wheel component from the metal casing before I could actually de-solder it and then I was also able to de-solder the metal casing.

Once you have removed the component you can replace the three connections with pieces of wire. So you want to hook up the plus 5V from the mouse to the common side of both buttons and then hook up the other two wires to the other sides of each button.

Thanks for this. I've got a scroll wheel that has this 3 pin arrangement, and have spent the week-end trying to Google how the thing worked.

Most docs said the scrollwheel was an optical encoder What I plan to do is build an autocue controller. Basically, the faster the 'clicks' are sent to the PC, the faster the browser page will scroll, and vice versa.

The 'clicks' will be controlled via a timer and an inverted signal, thus will have the flip-flop arrangement to emulate two switch presses The timer will be controlled via a preset connected to a knob held between thumb and forefinger.

scroll wheel component

Turn one way to speed up page, and opposite to slow. Now it's just a question of thinking of a system to decide clockwise up or opposite. Pretty useless :. Why not just wire a small motor to the mouse which turns the mousewheel like a gear controlled by the buttons?

Reply 11 years ago on Introduction. I'd much rather glue a smalll animall to it Reply 10 years ago on Introduction. Fix the original scroll wheel encoder to a hamster wheel, poll the wheel rotations in software and see how fast the hamster's running - and in which direction :-D.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information.

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With the scrollFunction event being defined in my component methods but it doesn't seem to work. Actually I found a solution. I add an event listener on the scroll event when the component is created and remove the event listener when the component is destroyed. In my experience, using an event listener on scroll can create a lot of noise due to piping into that event stream, which can cause performance issues if you are executing a bulky handleScroll function.

I often use the technique shown here in the highest rated answer, but I add debounce on top of it, usually about ms yields good performance to UX ratio. BONUS: You can also accomplish this in an even more concise and reuseable manner with a library like vue-scroll. It is a great use case for you to learn about custom directives in Vue if you haven't seen those yet. Your requirements were on component but you ended with adding on body and not on component.

Sure, you can do that on particular element as well but hey Here's what works directly with Vue custom components. I've been in the need for this feature many times, therefore I've extracted it into a mixin. It can be used like this:. This creates a reactive position property can be named whatever we like on the Vue instance. The property contains the window scroll position as an [x,y] array.

Feel free to play around with this CodeSandbox demo. Here's the code of the mixin. It's thoroughly commentated, so it should not be too hard to get an idea how it works:. Learn more. How to listen to the window scroll event in a VueJS component? Ask Question. Asked 2 years, 7 months ago. Active 1 month ago. Viewed 63k times. I want to listen to the window scroll event in my Vue component.

Anyone has any idea how to do this? Possible duplicate of Add Vue.

scroll wheel component

See forum. Only native components can emit a native event. Active Oldest Votes. Zooly 3, 4 4 gold badges 24 24 silver badges 45 45 bronze badges. What happens if it won't be destroyed?Examples and practices described in this page don't take advantage of improvements introduced in later releases and might use technology no longer available. A JScrollPane provides a scrollable view of a component.

When screen real estate is limited, use a scroll pane to display a component that is large or one whose size can change dynamically. Other containers used to save screen space include split panes and tabbed panes. The code to create a scroll pane can be minimal. For example, here's a picture of a demo program that puts a text area in a scroll pane because the text area's size grows dynamically as text is appended to it:.

Here's the code that creates the text area, makes it the scroll pane's client, and adds the scroll pane to a container:. The boldface line of code creates the JScrollPanespecifying the text area as the scroll pane's client. The program doesn't invoke any methods on the JScrollPane object, since the scroll pane handles everything automatically: creating the scroll bars when necessary, redrawing the client when the user moves the scroll knobs, and so on. You might have noticed that the preceding code sets the preferred size of the scroll pane's container.

In the Java look and feel, this preferred size happens to be a bit less tall than required for the text area to display the 5 rows that we requested when creating it, so the scroll bar initially displays a vertical scroll bar. If we didn't restrict the size of the scroll pane's container, the scroll pane would be big enough for the text area to display the full 5 rows and 30 columns specified with the JTextArea constructor.

Refer to Sizing a Scroll Pane for information about techniques for making a scroll pane the size you want. The scroll pane in this application looks very different from the one in the previous demo program. Rather than displaying text, this scroll pane contains a image. The scroll pane also has two scroll bars, a row header, a column header, and four corners, three of which have been customized.

The scroll pane's client is also known as the view or viewport view.

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You can change the client dynamically by calling the setViewportView method. If you need to refer to the client object again, you can either cache it in a variable or invoke getViewport.

You're Using Your Mouse Scroll Wheel All Wrong

When the user manipulates the scroll bars in a scroll pane, the area of the client that is visible changes accordingly. This picture shows the relationship between the scroll pane and its client and indicates the classes that the scroll pane commissions to help:. A scroll pane uses a JViewport instance to manage the visible area of the client. The viewport is responsible for positioning and sizing the client, based on the positions of the scroll bars, and displaying it.

A scroll pane may use two separate instances of JScrollBar for the scroll bars. The scroll bars provide the interface for the user to manipulate the visible area. The following figure shows the three areas of a scroll bar: the knob sometimes called the thumbthe arrow buttons, and the track.A mouse is an important component of a computer.

If you find your mouse scroll wheel jumps now and then in Windows 10, it is really annoying. You then ask: why does my mouse not scroll smoothly? How do I stop my mouse from scrolling on its own? Now, MiniTool Solution will tell you the answers. A computer mouse always has a wheel that can be used by you to scroll quickly through web pages and documents.

In most situations, the scrolling is smooth. However, the mouse wheel scrolls erratically in Windows 10, for example, it jumps up and down or the mouse keeps scrolling up. Mouse wheel jumping usually happens while you are scrolling downwards with the mouse. Desktops and laptops can encounter such an issue. Why is your mouse wheel not scrolling properly or smoothly? Now, you can search for solutions after analyzing factors. The following is how to fix mouse scroll wheel jumping in Windows If you are using a Microsft mouse, you may find many features in the Microsoft Mouse and Keyboard Center.

They are problematic when it comes to the issue of mouse wheel scrolling wrong way. As it turns out, disabling some features can be helpful to fix the issue of the mouse wheel not scrolling smoothly. Do as follows:. If you are using other mice, you can try to change the mouse settings. This is because mouse scroll wheel jumps up and down sometimes if the wheel speed is set up too high.

Go to the Pointer Options tab and uncheck Hide pointer while typing. Click Apply and OKthen check if your mouse wheel scrolls erratically. If you are using a laptop, you should consider disabling the touchpad and using an external mouse since the touchpad is too sensitive to cause the mouse wheel jumping problem. As it turns out, this simple remedy has helped many users who had this issue. Is the Settings app not opening in Windows 10?

This post gives you some solutions to fix this issue. If the mouse driver is outdated or damaged, perhaps your mouse scroll wheel jumps. Reinstalling the mouse driver can be helpful to fix the issue. Expand Mice and other pointing devicesright-click on your mouse driver and click Uninstall device.


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