For issues relating to setting up, subscribing to, or handling mousemove events.
Mousemove is an event that fires when the user moves the mouse owithin the element you registered the event on.
Questions tagged [mousemove]
961 questions
9
votes
3 answers
How does the triggering of mousemove work in Javascript?
I have an object that prints the mouse's x and y positions on every mousemove.
It's something like this:
$('#canvas').mousemove(function(e){
$('#output').prepend(e.pageX + ',' + e.pageY);
});
I've noticed that when you move over the object…
Jelle De Loecker
- 20,999
- 27
- 100
- 142
9
votes
1 answer
how to animate following the mouse in jquery
OK, this works perfectly fine for following my mouse.
//
$(document).mousemove(function(e){
$("#follower").css({
'top': e.pageY + 'px';
'left': e.pageX + 'px';
});
});
//
And this works great for animating the mouse to a clicked…
Joshua Robison
- 1,868
- 4
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- 24
9
votes
9 answers
jQuery: Fire mousemove events less often
I'm trying to figure out a clean way to aggregate mousemove events so that I ensure my code gets called, but only once every 250-300 milliseconds.
I've thought about using something like the following, but was wondering if there was a better…
Topher Fangio
- 20,372
- 15
- 61
- 94
9
votes
4 answers
Best way to run mousemove only on mousedown with pure javascript?
I do not want any unnecessary loops occurring for mousemove event. So I became interested, in terms of performance/best practice what would be the best way to run mousemove only while mousedown == true? Currently I'm using:
var pressedMouse =…
Alyona
- 1,682
- 2
- 21
- 44
9
votes
1 answer
Zoom canvas area in Delphi
I making something that looks like Paint in Delphi. I found how to make zoom function:
procedure SetCanvasZoomFactor(Canvas: TCanvas; AZoomFactor: Integer);
var
i: Integer;
begin
if AZoomFactor = 100 then
SetMapMode(Canvas.Handle, MM_TEXT)
…
DanilGholtsman
- 2,354
- 4
- 38
- 69
9
votes
2 answers
Horizontal scroll on mouseMove - wide div in smaller div with overflow:hidden (Can't get the math to work)
I'm trying to make a "line" of image thumbs, where it scrolls on mousemove. And I got it to work, but my problem now is that i wanted to make a "padding" on the sides so I doesn't have to have the mouse all the way out to the sides to see the…
martindilling
- 2,839
- 3
- 16
- 13
8
votes
1 answer
Triggering :hover on moving element without moving mouse
#box {
animation: scroll 2s linear infinite;
width: 100px;
height: 100px;
background: red;
}
#box:hover {
background: green;
}
@keyframes scroll {
from {transform: none;}
to {transform: translateX(400px);}
}
cozycone
- 175
- 6
8
votes
5 answers
Robot.mouseMove not moving to specified location properly
Whenever I run a mouseMove command for a robot, the mouse doesn't always go to the same location. For example, I have the following code:
import java.awt.Robot;
import java.util.concurrent.TimeUnit;
public class MainBot {
public static void…
DarkHorse
- 963
- 1
- 10
- 28
8
votes
1 answer
Simulate a physical mouse move in Mac OS X
I'm looking for a way to simulate a mouse move event in Mac OS X 10.6. It would have to be defined in mouse units (rather than pixels — that is important!)
I need this for an experiment which basically consists of drawing lines.
Any ideas are…
Dae
- 2,345
- 2
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- 34
8
votes
2 answers
Properly keeping track of which (nested) div has mouse-over
I have a (deeply) nested structure of
s. With Javascript, I'd like to keep track of which element the mouse is currently over (i.e., 'has focus'), where more deeply nested elements have priority:
I've tried combinations of mouseover, mouseout,…
mhelvens
- 4,225
- 4
- 31
- 55
8
votes
2 answers
jQuery mousemove performance - throttle events?
We are facing a problem with jQuery event propagation performance connected to mousemove:
We have a screen filling canvas and need to track if a user drags the mouse on it, so we have added a mouse move listener on that object like…
Christopher Lörken
- 2,740
- 18
- 17
8
votes
3 answers
Focus follow mouse in vim
I am aware that the mousefocus option is only supposed to work in gVim. But I was wondering, if it's possible to have the console Vim switch to different windows in response to mouse clicks, would it be not possible to easily add following mouse…
Kamil S.
- 406
- 3
- 10
7
votes
2 answers
X11 Mouse Movement Event
When creating a Window in XLib
What are the masks I provide to the SetWindowAttributes.event_mask member?
What do I have to pass to the 11th paramater of XCreateWindow()
What are the Events I am looking for in the main message loop (Where I use…
Matthew Hoggan
- 7,402
- 16
- 75
- 140
7
votes
1 answer
event.pageX/Y not working on touchmove
Today I had the following thing going on: I had an existing mousemove event and added touchmove later on, like this:
$(window).on "mousemove touchmove", (e) ->
pos_x = e.pageX
pos_y = e.pageY
Unfortunately both variables were undefined on…
MyXoToD
- 620
- 5
- 13
7
votes
2 answers
c# reliable MouseMove (hop)
I'm using this function to move the cursor.
[DllImport("user32.dll")]
static extern bool SetCursorPos(int X, int Y);
When I use a hotkey to trigger it, the cursor will move to the correct coords and next time I move the mouse it continues from…
user1340531
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- 1
- 10
- 21