Disable Mouse-wheel Embedded Pdf Document
Apr 27, 2011
I am not an expert in javascripting, so forgive me. What i am trying to do is disable embedded pdf documents from being scrolled up and down with the middle mousewheel button on the mouse.I am using embedded PDF files as a way to easily display reports through a browser (FireFox). The actual PDF is about 10 pages long, but the HTML page is coded with the embed tag and uses the Open Parameters to display just a few aspects of the PDF, in an easy to read format. The annoying part is that the embedded PDF sections can accidentally be scrolled with the mousewheel, which ruins the look of the report in the browser. Is there a way to disable this?
As you can see in the first div, i was trying to use javascript to disable the mouse wheel, which did not work. Since each div is a snapshot of the embedded pdf file, is there a javascript that can disable the mousewheel scroll for each section by placing it in the body tag?
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Jan 7, 2010
I have a website that contains a large div inside a smaller div, only to be scrolled via javascript. The problem is when you mouseover the smaller (container) div and you scroll the mousewheel down, everything scrolls down.
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Jul 8, 2010
I am finishing up my website, right now I am using Flexcroll for the scrollbar in my main content window. Problem is, I want people to be able to use the mouse wheel to scroll that content window regardless of the mouse position.
My website is www. paulfenton .tk/wordpress if you want to see it.
I was wondering if anyone knew a way I can keep the mouse wheel focus on that internal div so I can scroll up and down at all times.
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Oct 27, 2009
I have been searching google for a solution to this, but I am having trouble finding something that works.
I simply want to be able to scroll the contents of a div (with no scrollbar) using the mouse wheel. The div should only scroll if the cursor is over the div when the wheel is moved.
Does anyone know where to find a good working solution to this?
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Sep 5, 2011
I'm trying to detect when the mouse wheel is scrolled, with div overflow: hidden. Only detect if the mouse wheel was scrolled or not.
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Mar 28, 2011
i am looking for all the things we can detect a mouse doing :)
I reach here:[URL]
Unfortunatly I have no idea on how to detect the movement of the mouse wheel.
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Dec 20, 2007
<a href="http://www.google.com" onclick="alert('test alert')">test</a>
isn't work if user clicks on it in firefox to open it in another tab, actually it isn't work in IE and Opera either, how I can cath this wheel button click and hanle it???
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Jun 1, 2011
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<img width=100 height=9000>
<script>
document.onmousewheel = function()
{
[Code]...
First of all, my code only needs to be compatible with IE8 (it's for a limited group of people). My code is intended to detect the rotation direction of the mouse wheel. It fortunately accomplishes that task perfectly fine. But unfortunately it also blocks the mouse wheel default behavior, which is not my intention. How should I change the code so it does not block normal scrolling of the page with the mouse wheel?
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Oct 8, 2005
I'm trying to write a cross-browser (IE and firefox) event handler for
the mousewheel. Basically my web app is an image viewer, so if you
scroll "down" with the wheel the next image should be displayed and if
you scroll "up" the previous image should be displayed.
So far I have:
function handleMouseWheel(e)
{
if (!e) e = window.event;
if ( e.wheelDelta <= 0 || e.detail > 0) { changeImage(1); }
else { changeImage(-1); }
}
This code works in IE and in Firefox to the desired effect. The
problem I am having is with registering the event handler.
The following works for IE:
document.onmousewheel = handleMouseWheel;
And the following works for Firefox:
window.addEventListener("DOMMouseScroll", handleMouseWheel, false);
But when I add the firefox event handler to my code, IE chokes with an
error "Object doesn't support this property or method".
What do I need to do to "hide" the firefox event handler code from IE?
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Dec 6, 2009
I have a jQuery UI slider plugin working to scroll some content. I would like to add a mousewheel event. I have this installed and have it working with a small hack. My questions is, is it possible to have the mousewheel call the event on the slider? This way, when you move it with the mousewheel, it just moves the slider which will scroll the content.
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May 5, 2006
i have placed some image indide a i frame which i created dynamically .when i do mouse wheel above it it goes up nad dow i want to stop and happened only in firefox.
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Oct 5, 2009
I have a page that displays a modal dialog, using the following code to initialize it. This is working just fine:
// code in page1.html
jQuery(document).ready( function()
{ jQuery("#myButton").click( showDialog );
//variable to reference window
[Code]....
The contents of test2.html is displayed perfectly, but no javascript from test2.html is called.
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Apr 13, 2010
Is it possible to access a class from a "top" document, when the class is present and defined in another document, embedded using iframe? Doesn't seem to work out of the box.
I'm trying to embed an image gallery on my page and use it's thumbnail images for a slideshow
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Jan 26, 2010
how to determine the mime type of a document embedded in an iframe. The only case we need is in determining whether it's a pdf in the iframe -- I wanted to just read the extension of a document, such as source="thedocument.pdf", but unfortunately the way the web service is configured is that a url we are given is in the form of [URL] where the digits at the end would be the id of a document.
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Mar 26, 2009
First the code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<title></title>
<script type="text/javascript">
function TextScroll(scrollname, div_name, up_name, down_name, top_name){
[Code]...
When I use mouse wheel in Firefox to scroll contents of the DIV, memory usage in Firefox goes through the roof. Code above is a fully working page, if anyone would like to see what's up, just load it up, and start moving your mouse wheel in the area with text. You don't actually have to scroll the text, just moving the wheel back and forth in that DIV will do. Memory usage will start going up quite fast, and after you stop moving the wheel, it will finally come down a bit after a short while. I've highlighted in red the line where mousewheel event is registered for Firefox. I'm not sure if it's really a problem, but since Opera and IE don't have any strange memory usage, and Firefox does, maybe I did something wrong. In everyday use it shouldn't matter [don't expect to have kilometers of content to scroll], but anyway, it is a bit unsettling.
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Dec 6, 2010
I am trying to make a function run if the mouse is moved over the document but when using the object onmousemove it seems to run the code even if the mouse is still over then document, how can I make it so if the mouse is over the document but isn't moving then don't run the code but once the mouse moves run the code? This is the code I made to handle the mouse move collections.
[Code]..
But with this code it runs even when the user doesn't move their mouse and the notification box pops up every second as the code seems to think a still mouse is a moving mouse.
I was thinking about having a run once system but that would mean if the mouse moves it runs once and then if the mouse moves again the code will not run as it has already ran before.
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Sep 6, 2006
This has probably been covered before but I can't seem to find it. I
want to disable the user from using the right mouse button that brings
up a windown menu of options. How's it done?????
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Jan 8, 2007
I want to temporaraly disable events from my page. However, I cant seem
to get it to work. It will show my disables message, but then it goes
ahead and does the action I was trying to do (like clicking on a link).
Here is the code, any ideas?
-----
function disableEvents()
{
document.onclick = showDisabledMessage;
}
function enableEvents()
{
document.onclick = null;
}
function showDisabledMessage()
{
alert("Please wait for the current action to complete.");
return false;
}
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Dec 7, 2009
how is it possible to disable right mouse clicking in javascript!?!? my library did it so i know it CAN be done..
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Nov 29, 2010
I want to disable 'centre click' of mouse for my website..How could i do this??
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Jul 20, 2005
Hey, I am able to disable the right mouse button on images for netscape
and IE but it won't work for Opera.
Here is the code:
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Feb 7, 2010
I'm trying to enable/disable a textarea. I am able to do a mouseout disable, but cannot do a mouseover enable. For instance, when I click on the image, a textarea shows up. When I move my mouse to a different location, the textarea disables fine.Then when I try to move my mouse back over the textarea, it DOES NOT enable for me to write in it.I just happen to try out this code in IE and the textareas are not showing up where I click. I assume that I'm capturing the X/Y coordinates incorrectly for an IE browser.
********* CODE *************
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>[code].........
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Jul 25, 2006
I've searched though the forum and can't find an exact solution for disabling the right-hand mouse-click only on images (not text) on a webpage. I have some code that will do the job but I need some help with it. I realise that you can't stop people taking anything from webpages, so the aim of the following code is to provide an inoffensive way of reminding people that images have a copyright, and it leaves the right-hand mouse-click working for the rest of the page.
How do I change the following js code to run completely in an external js file? I already have the following code in an external file, but for this code to work each XHTML page has to have <body placed in it. I want to get rid of the bit because the XHTML files do not validate though the W3C validation system with it placed in the page. Code:
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Jul 23, 2005
there are 2 divisions. there is a word-document loaded in first division.
when the user clicks somewhere in the document, i need some event to
return to me something that is a valid activedocument.range, so i can
select it and work with it.
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Nov 1, 2004
it seems that the only way to get access to mouse position is via predefined events: mouseover, etc, where the mouse-position/object-beneath-mouse is stored in some properties of the event object such as clientX/target;
these properties are only accessible to me, the web developer, via the event object generated for the event;
so the problem is: what happens if none of the pre-defined events suit me?
specifically - all of the pre-defined events depend on user interaction: onmousemove, onfocus, onscroll, etc;
so if I do not have a user-interaction at some moment but yet still need mouse-position/object-beneath-mouse information I am out of luck ...
UNLESS I know how the event objects gather that info themselves;
for instance, onmouseover -- how does some <div> know that the mouse just moved over it?
I presume that on some internal clock scale, a time_A_mouse_pos is compared to a time_B_mouse_pos; and furthermore all objects in the document are queried at each time_N until some object says "hey, browser, I am located at that position";
so I would like to know how to access this internal communication between the mouse and the document that apparently the 'event' object accesses whenever an event is generated;
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Apr 27, 2010
I've spent the last few hours trying to make the jump from prototype to jquery. I'm trying to use jQuery's crossbrowser event handling but I can't seem to register the event. I've tried lots of combinations and permutations that I've seen on the web but nothing seems to be working so I must be missing something.
$(document).ready(function() {
$(document).mousedown(makeDomPath);
});
function makeDomPath(e)
[Code]....
and none of them fired. The goal here is to have a single event handler that catches all the mousedown events in the page.
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