Use mouse scroll wheel in Vim
Using vim in iTerm 2 in OS X, you can :set mouse=a to enable scrolling with the scroll wheel, as well as selecting to enter Visual mode, etc.
mousewheel
tkinter: binding mousewheel to scrollbar
Perhaps the simplest solution is to make a global binding for the mousewheel. It will then fire no matter what widget is under the mouse or which widget has the keyboard focus. You can then unconditionally scroll the canvas, or you can be smart and figure out which of your windows should scroll. For example, … Read more
C# – how do I prevent mousewheel-scrolling in my combobox?
Use the MouseWheel event for your ComboBox: void comboBox1_MouseWheel(object sender, MouseEventArgs e) { ((HandledMouseEventArgs)e).Handled = true; } Note: you’ll have to create event in code: comboBox1.MouseWheel += new MouseEventHandler(comboBox1_MouseWheel);
Mousewheel event in modern browsers
Clean and simple: window.addEventListener(“wheel”, event => console.info(event.deltaY)); Browsers may return different values for the delta (for instance, Chrome returns +120 (scroll up) or -120 (scroll down). A nice trick to normalize it is to extract its sign, effectively converting it to +1/-1: window.addEventListener(“wheel”, event => { const delta = Math.sign(event.deltaY); console.info(delta); }); Reference: MDN.
ScrollViewer mouse wheel not scrolling
This may help you.. private void ListViewScrollViewer_PreviewMouseWheel(object sender, System.Windows.Input.MouseWheelEventArgs e) { ScrollViewer scv = (ScrollViewer)sender; scv.ScrollToVerticalOffset(scv.VerticalOffset – e.Delta); e.Handled = true; }
How to prevent page scrolling when scrolling a DIV element?
Update 2: My solution is based on disabling the browser’s native scrolling altogether (when cursor is inside the DIV) and then manually scrolling the DIV with JavaScript (by setting its .scrollTop property). An alternative and IMO better approach would be to only selectively disable the browser’s scrolling in order to prevent the page scroll, but … Read more
How do I speed up the scroll speed in a JScrollPane when using the mouse wheel?
You can try this : myJScrollPane.getVerticalScrollBar().setUnitIncrement(16);
Get mouse wheel events in jQuery?
$(document).ready(function(){ $(‘#foo’).bind(‘mousewheel’, function(e){ if(e.originalEvent.wheelDelta /120 > 0) { console.log(‘scrolling up !’); } else{ console.log(‘scrolling down !’); } }); });
Normalizing mousewheel speed across browsers
Edit September 2014 Given that: Different versions of the same browser on OS X have yielded different values in the past, and may do so in the future, and that Using the trackpad on OS X yields very similar effects to using a mouse wheel, yet gives very different event values, and yet the device … Read more
Using the scrollwheel in GNU screen
I believe you can just add a line like this to your ~/.screenrc: termcapinfo xterm* ti@:te@ Where “xterm*” is a glob match of your current TERM. To confirm it works, ^A^D to detach from your screen, then screen -d -r to reattach, then ls a few times, and try to scroll back. It works for … Read more