A mouse wheel (or scroll wheel) is a hard plastic or rubbery disc (the "wheel") on a computer mouse that is perpendicular to the mouse surface. It is used for scrolling.
Questions tagged [mousewheel]
1072 questions
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votes
1 answer
disable scroll after each mousewheel event
i made a function that increment a class on a li list,
there is my code:
var scrollable = $('ul li').length - 1,
count = 0;
$('body').bind('mousewheel', function(e) {
if (e.originalEvent.wheelDelta / 120 > 0) {
if (scrollable >= count…

Thibaud
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votes
1 answer
Temporarily cant scroll website in firefox
I'm having trouble with this website on OSX firefox: http://yesopenwp.staging.wpengine.com
Typically (although not always) as the page loads, there's a moment (usually just a second or 2) when you can't scroll down using a mouse wheel. After a few…

Tim Donaldson
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votes
1 answer
Zooming with mouse wheel -- is there a library that integrates with GSAP?
I used svg-pan-zoom.js to zoom an svg via the mouse wheel. It centers the zoom at the point of the mouse location. But I cannot get it to work with Greensock's javascript library (GSAP). Here is the codepen (which does not use svg-pan-zoom.js). …

art guy
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votes
1 answer
Prevent mousewheel on controls with Enabled = false
In C# with .Net 4.5, disabled NumericUpDown and ComboBox controls still respond to mousewheel events. This seems like a bug.
Is this a bug in WinForms?
Short of subclassing the controls, how can I prevent this from happening?
[Edit: reproduction…

damian
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votes
1 answer
In chrome, ctrl + mouse wheel zooming is not working in wordpress website
In chrome, ctrl + mouse wheel zooming is not working in wordpress website and ctrl + and ctrl - also working.please anyone can help.

QQQ
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votes
3 answers
How to change the volume by using mouse wheel?
I am new and know little about this. I am using WMPLib namespace.
I tried figuring out how to change the volume by using the mouse wheel:
void Form1_MouseWheel(object sender, MouseEventArgs e)
{
wmpPlayer.settings.volume = //inc or dec
}
How do…

newbieguy
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votes
2 answers
How can I make the entire HTML document scroll when the mouse is hovering over a specific DIV?
My page contains two vertical DIVS: nav_div and content_div. My CSS looks like this:
#nav_div{
width: 300px;
height: 100%;
overflow: hidden;
}
#content_div{
position: fixed;
top: 0;
left: 300px;
overflow: auto;
…

Chris Giesler
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-1
votes
1 answer
Adobe Edge Animation Mouse Wheel Smooth Scroll
I have made parallax scrolling by using Adobe Edge Animation there is a problem with scroll by mouse wheel. How can i make it smooth.
http://bestbuypakistan.com/Oil/Oil.html

Kashif Hashmi
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votes
1 answer
I want to have a jQuery mouse scroll animation effect similar to the site https://onlycoin.com/
As mentioned in the title, https://onlycoin.com/ has a smooth mouse scroll effect of the cards getting animated when we scroll.
I want to achieve something similar to that. I have made the webpage. Instead of the cards, I have mobile phones that…

prat1kk
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votes
1 answer
How to control the mousewheel down and up in a div
i'm making a website for my school and i need to control if the user scrolls the mouse wheel up or down when the mouse is inside a specific div.
f.e.:http://www.apple.com/pt/iphone-5s/
i want to replicate the slide effect but only in a small portion…

Carlos Sá
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votes
2 answers
Detect mousewheel usage but keep the page scrolling (javascript/jquery)
I need to detect a mousewheel usage, but when I add an event listener it stops the whole page from scrolling no matter how I fiddle with it. I've also tried using the mousewheel plugin from Brandon to no avail. I need something simple like this…
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votes
1 answer
bind mousewheel and keydown in jquery
I got these code, which should react on mousewheel and keydown:
$('#wellcome-box').bind('mousewheel, keydown', function(event){
console.log(event);
if(event.which.keyCode == 40){
alert();
}
else
{
…

weird-dreams
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votes
1 answer
How to remove jitter from elements on which scrolling is prevented
Please look at this other question first: Mouse wheel scroll event and the demo from the accepted answer.
How can I reduce the jitter when a scroll event is canceled?

Bruce Li
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votes
1 answer
Graphics not showing up on UserControl in C#
Calling a RedrawLines() method in the Paint Event that was effective but I made some minor changes that should have had no effect and now I'm having issues. First of all, when I switch tabs, each of which contain my UserControl, the lines are not…

Riftus
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votes
1 answer
How to replicate the pinch zoom interaction of google maps and leaflet.js (trackpad and mobile)
I am curious how to recreate the way pinch zoom works on map tools like google maps and leaflet.js
On any other site, when you pinch zoom the entire browser windows gets magnified on whatever you are pinch zooming on.
On Google Maps or Leaflet.js,…

Organnoise
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