OnMouseOver is an event which fires in a GUI framework when a user positions mouse cursor over a control.
Questions tagged [onmouseover]
1007 questions
64
votes
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Trigger onmouseover event programmatically in JavaScript
Is there a way to programmatically trigger the onmouseover event in plain JavaScript? or "extract" the method from the onmouseover event to call it directly?
eg
…

fearofawhackplanet
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votes
7 answers
Fire onmouseover event when element is disabled
I have some controls that I need to disable when users don't have edit privileges, but are sometimes not wide enough to show the entire text of the selected option element. In which case I've added a tool tip with ASP.NET and the following…

KyleMit
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votes
6 answers
Display Image On Text Link Hover CSS Only
I have a text link. When the user hovers over the text link, I want an image to be displayed elsewhere on the page. I want to do this using css. I thought it could be done simply with a single line of code in the link like an onmouseover but it…

user1418023
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Add onclick and onmouseover to canvas element
I want to add an onclick, onmouseover and an onmouseout events to individual shapes in a canvas element.
I have tried doing this with SVG in different ways and found no single method will work in all the major browsers.
Maybe, is there a simple…

Mr SVG
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votes
5 answers
Change image on hover in JSX
How do I change an image on hover in JSX
I'm trying something like this:
})

Shahaji
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16
votes
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mouseover while mousedown
I have a large table with with each cell being 25x25 and a div inside each one. Each div has the class of "node" and a background colour is applied to them all. I'm in the process of writing some jQuery code that will change the colour of each div…

Stanni
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16
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getElementsByClassName to change the style of elements when event occurs
I'm trying to use
onmouseover="document.getElementsByClassName().style.background='color'"
to change the color of all divs with a given classname to another color when hovering over another page element.
Here is a jsfiddle -if anyone could give a…
user2752988
16
votes
4 answers
Slow response to click event on iPad
I made a demo of a photo concept that toggles between two images to show a difference between between them.
I've got an onMouseClick event that works fine, except on the iPad. The response is instant on my desktop, but is quite delayed on the…

ntmw
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How do I detect whether a browser supports mouseover events?
Let's assume I have a web page which has some onmouseover javascript behaviour to drop down a menu (or something similar)
Obviously, this isn't going to work on a touch device like the iPad or smartphones.
How can I detect whether the browser…

Damovisa
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11
votes
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Is there any way to simulate onmouseover in Developer Tools?
I know that Firefox has a way to simulate hover, active and focus filters.
Is there any way to simulate onmouseover elevation?
I want to simulate this in two elements together, is this possible?
I didn't find any extension for this purpose. Thank…

Jose Serodio
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How to run a javascript function during a mouseover on a div
How can I get a Javascript function to run when the user mouses over a div tag?
Here is my div tag:
some text

Hulk
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10
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JTable with JPopupMenu
how can I prevent triggering and showing JPopupMenu only if is Mouse Cursor over selected JTable'Row
my question: if is there another way as getBounds from selected row and determine/compare that with Mouse position...
my simple sscce demonstrated…

mKorbel
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9
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jQuery toggle on mouseover - prevent queue
I have the following code which toggles the visibility of a div when another div is moused over. It works fine, except if you mouse over and out repeatedly it queues all of the toggles:
$(document).ready(function() {
…

Dan
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9
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4 answers
Using "onmouseover" to display a tooltip in JavaScript
I'm trying to use JavaScript to create small dialogue boxes which will advise the user how to enter data into a field when they hover over them. I'm extremely new to using JavaScript so I could be going about this completely the wrong way.
Below is…

user3298004
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HTML5 canvas advanced framework
I need HTML5 canvas framework to do:
draw object (e.g. rectangle)
on onmouseover event of the object change color/border style
on click do some js action
thx
EDIT: I have finally decided to use raphaeljs (alternative would be dojo). This framework…

ChRapO
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