mousewheel | 易学教程

Smooth scrolling easing effect with mouse wheel [closed]

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问题 I recently came across this website http://www.ascensionlatorre.com/home, and I love the way the mouse wheel scrolling works - the easing is very smooth. I have been searching Google but I can't find anything similar. Does anybody have any suggestions on how to replicate this effect with jQuery? 回答1: I recently came across this issue as well and I wasn't finding a lot of support for it, so I quickly forgot about the problem. A few months later I saw a better example of the smooth scrolling so

Using the scrollwheel in GNU screen

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问题 How can I setup GNU screen to allow the mouse's scrollwheel to scroll around in the scrollback buffer? I tried to Google about this, but most hits were on how to allow applications inside screen to use the scrollwheel. 回答1: 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

What are the Tkinter events for horizontal edge scrolling (in Linux)?

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问题 I have a Python Tkinter Text widget with scrollbars. I would like to define my own method for using horizontal edge scrolling on my laptop's touchpad. However, I don't know the event name(s) to allow me to do this. The vertical events work fine (so does pressing shift and using the vertical edge scroll to do horizontal scrolling). What are the event names I'm looking for? They don't appear to be "<Button-6>" and "<Button-7>" , as these give errors; e.g. _tkinter.TclError: specified keysym "6"

jquery horizontal scroll with mousewheel

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I currently have a site that is a sidescroller ( http://www.studioimbrue.com ) and I'm trying to bind a mousewheel to scroll sideways. Currently I'm using the one found at thehorizontalway.com (called thw.js) but it doesn't seem to work in all browsers (Chrome). I'm trying to get this one to work: http://brandonaaron.net/code/mousewheel/docs , to simply scroll the whole window, nothing else. There is very limited documentation so I can't figure it out. Any help is appreciated. Mottie I just answered this question about scrolling a div horizontally, I also included some code to use the

Scrolling multiple Tkinter listboxes together

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I have multiple Tkinter listboxes that I have scrolling together using a single scrollbar, but I'd ALSO like them to scroll together for mousewheel activity over any of the listboxes. How to do this? My current code is based on the last pattern discussed here: http://effbot.org/tkinterbook/listbox.htm It works fine when using only the scrollbar, but the listboxes scroll independently when the mousewheel is used. Solve the problem pretty much the same way as you did to connect the two widgets to a single scrollbar: create custom bindings for the mousewheel and have those bindings affect both

Enabling mouse wheel zooming in a Microsoft Chart Control

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问题 how to enable zooming in Microsoft chart control by using Mouse wheel I have the below code, i need to know how to make this event? in which class it is.. private void chData_MouseWheel(object sender, MouseEventArgs e) { try { if (e.Delta < 0) { chart1.ChartAreas[0].AxisX.ScaleView.ZoomReset(); chart1.ChartAreas[0].AxisY.ScaleView.ZoomReset(); } if (e.Delta > 0) { double xMin = chart1.ChartAreas[0].AxisX.ScaleView.ViewMinimum; double xMax = chart1.ChartAreas[0].AxisX.ScaleView.ViewMaximum;

How to make mouse wheel scroll to section like in mediafire.com [closed]

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I came across the home page of this website http://www.mediafire.com/ , in which when you roll the mouse wheel the page position itself automatically to the next section in the page. I like to know how its done. Can anyone help me with this. Thanks in advance. Regards, Aswin I think this type of animation is probably hard to take in especially someone new to jQuery. This involves scrolling, catching the mousewheel events, delay in animations, and most of all getting it to work properly on cross browsers and on mobile browsers' swipe and touch events. If you don't have a solid understanding I

ScrollViewer mouse wheel not working

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I am currently working on my first WPF project and trying to make a listview scrollable. At first I thought this could be easily done by simply limiting the listview's width and height and thus forcing a scrollbar to appear automatically whenever the content exceeds its space. This seemed fine at first but due to the handled PreviewMouseDown-Event (which enables dragging the list's items) it doesn't work after selecting an item. Second attempt (using ScrollViewer) <ScrollViewer> <ListView ItemsSource="{Binding FileViewModels}" PreviewMouseDown="ListView_MouseMove" Height="450" Width="200"/> <

Prevent parent page from scrolling when mouse is over embedded iframe in Firefox

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问题 ...without limiting the scroll inside the iframe or the need to specifically name/tag all scrollable elements. Imagine google maps widget embedded in parent page. When you zoom in the widget you don't want the parent page to scroll, obviously. I thought an answer to my previous question solved the problem: While scrolling inside an iframe, the body doesn't know anything about what happens there. But when iframe scroller reach the bottom or the top, it pass scrolling to body. Cancel the event

How to Disable the Mouse wheel click Button?

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问题 I'm trying to find a way of disabling the default action of the mouse wheel button which is to open the link in a new tab. Is that possible? 回答1: Bind a generic click event handler that specifically checks for middle clicks. Within that event handler, call e.preventDefault() : $("#foo").on('click', function(e) { if( e.which == 2 ) { e.preventDefault(); } }); Note that not all browsers support preventing this default action. For me, it only works in Chrome. Firefox, Opera and IE9 all do not