Prevent The Ctrl+someKey Combinations?
Feb 3, 2011
The code I will am including is far from finished, but some of what I do have works (the "submit" code does not work yet). I am able to prevent certain kinds of input including Shift-Ins pasting, but Ctrl-v pasting still works (and I do not want it to). Could you please tell/show me what code needs to be entered to my existing functions, or what new function I need to create (and call from my existing functions) to eliminate any kind of CtrlKey input?
<code>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
[code]....
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May 22, 2011
I wish for my users to retype their email address instead of the copy and paste method to ensure they have typed it correctly both times.
How could this be done, would it be Javascript ?
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Sep 30, 2011
I looked around for a solution but could not find one. I am trying to find combinations of numbers that can add up to a total. The numbers available and the total are different each time.
For example, I have an array that contains the following numbers:
[16,12,8,6,4,2]
I want to find the combinations that add up to 140, like this:
[code]....
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Jan 22, 2010
I have a string "ajrdvbfomfkswkmbncrfu" where the 3 letters b,k and f can be in three forms: b,b',b" and k,k',k" and f,f',f".I want to find ALL the possible string combinations.Is there a simple way to do that in JavaScript? (probably with several for loops)
Ex: Hera are 5 combinations:
ajrdvb"fomfkswk'mbncrfu
ajrdvb'fomfkswkmbncrfu
[code]....
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Aug 20, 2009
I need to know how I would go about making it so that when people select an option like men it populates a different set of dropdown options in the second dropdown (and a different set of options if I select women, etc...), and then I can select an option like Hair Care Products and have it swap out the image in a div to show mens hair care products. I have code to do this for just one dropdown, but I don't know how to make it work with two dropdowns that populate different info based on the selection of the first dropdown.
<label>
<select name="menu" id="menu">
<option value="Men" selected="selected">Men</option>
<option value="Women">Women</option>
</select>
</label></td>
[Code]....
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Oct 8, 2009
I am having trouble writing this javascript for my work, normally I would do this in ASP or PHP, but the environment I am working with will only allow javascript for dynamic function.
The form has two different select boxes and based on your options selected for select box #1 and select box #2, the hidden input field "redirect" (which is currently empty) would then populate dynamically with the URL associated with that combination mentioned below. The hidden redirect input field (now containing dyanmically generated data) would then pass the new value via HTTP_POST to .net script that will handle the redirect processing step fed to it. code...
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Jul 23, 2005
Is there any way to capture the action Ctrl+N (whether it in a hidden
button or keyword - doesn't matter) in html, javascript or php?
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Jul 23, 2005
How can I detect the press of CTRL + V in an input of type text?
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Apr 24, 2009
I am using the following code for disabling Ctrl-N in IE7. It disables the Ctrl-N feature of IE which opens a new window containing the same page as the 'active' window. The code works great (at first glance). However, I noticed that, if you click anywhere inside the browser window and THEN press Ctrl-N, the new window will open. If you don't click anywhere inside the window, the following code works. Can anyone see an improvement to the following code so that clicking inside the browser window doesn't bypass the javascript?
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Jul 6, 2010
I would like to bind a set of data inside a repeater and be able to use the selector to select 1 or more then 1 values?
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Apr 16, 2009
I am working on copying from one listbox to another. The value should not be removed from first list box. I am trying to select multiple values using ctrl key for copying. can someone give some idea or sample code for this.
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Oct 11, 2005
Can I disable the ctrl + f funtionality in the browsers?
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Jan 23, 2011
I am writing a callback functions that fit into a framework. Unfortunately, the framework does not provide any means of getting the initial onclick event. So, I tried doing the following to see if the ctrl key was pressed:
var ctrl=(window.event&&window.event.ctrlKey);
This didn't work. Is there a way to know if the ctrl key was pressed after the fact?
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Jul 20, 2005
I want to capture the event when the <ctrl> key is pressed.
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Nov 8, 2011
Using jQuery, how do I make a function to execute when users press Ctrl+Q? Or other combinations of Ctrl and a key.
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Dec 15, 2011
I would like to do this WITHOUT jQuery.
I have tried to get an event listener to listen for when the user presses Control-D on their keyboard. This would trigger a confirm delete function - if you've ever used QuickBooks Ctrl-D is the command that does this and this is a financial application.
Problem is that in FireFox, Ctrl-D means bookmark the page and this window pops up. I want to "return false" before this happens.
On this subject I would also like to take over Ctrl-C and Ctrl-V eventually but with Ctrl-D it will work for anything. here is what I have. Again, IT WORKS, but doesn't stop the natural event (bookmark page) fromhappening:
Code:
function AddOnkeypressCommand(strCommand){
//---- version 1.0, by , last edit 2004-12-14
//add to array of commands:
m_onkeypressCmds[m_onkeypressCmds.length] = strCommand;
[Code].....
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May 28, 2011
I want to disable a function when a user is pressing control or command using Javascript. Is this at all possible? My reason for doing this is because I recently implemented lightbox to my script, but I still want users to be able to open the image in a new tab by just clicking control or command when clicking the image rather than opening it in lightbox (which it does).
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Oct 27, 2006
I'm working on controlling a windows media player I'm trying to figure out how to control it with keys like CTRL+SHIFT+P to play it. The problem is that I don't know how to capture all three at the same time.
I'm ONLY supporting IE because that's what the client only want's supported. I have been reading through the forums but nothing about capturing both CTRL+another key or SHIFT+another key.
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Jan 13, 2010
I have used javascript to change text size before however the task i wish to try is a little bit out of my league, i have scoured the web looking for an answer and have yet to come close to anything similar. This is sort of a last option for me so i truly hope i find a clue or better yet an answer. Essentially what i am trying to achieve is exactly the effect achieved when you hit "ctrl+" to increase the size of a webpage so that i can include a button/link etc that can be clicked for users with lesser vision so i can avoid going back into any of my clients completed sites and having to completely redo the css/overall design..
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Sep 29, 2010
is it possible to do a CTRL-z (undo) in a onclick event ?
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Oct 14, 2010
This is a proof of concept question ... that I've been unable to prove. Ultimate goal to is allow one button to have different actions with the Shift, Control or Alt key pressed for a link "<a...>" or a button ("<input type='button'" or "<button>.") click. The following appears to work in FF and MSIE on PC (with some side-effects), but not at all on a iMac using FF or Safari.
The display in the textarea shows that I can detect when the Shift, Control or Alt keys are pressed and an event is created with a mouse click. With a left mouseClick, the display shows
[Code]...
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Oct 24, 2010
I need javascript to trigger the combination of ctrl + minus. Is it possible. I need this because the design of the webpage I'm working on is looking much better at 83 % zoom which couldn't be achieved by CSS zoom property in mozzila firefox.
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May 18, 2010
I am wanting to zoom the whole pagelike you can do by pressing ctrl + with the use of buttons on the actual website.
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Jun 7, 2011
I have a form where you can enter 1 player's data, press a button and that DIV gets cloned below with same ID names but numbers get augmented (ie firstName_1 in div player_1 becomes firstName_2 in player_2).
My problem now is I have a Gender radio button and that if you fill out the gender question and then press the 'Add Player' button the checked status seems to disappear from the cloner div but is retained in the clonee div.
IE you can set gender_1 to 'Male' in div player_1 (checked with DOM inspector and console logging) but when stepping thru the code in firebug
[Code]...
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Jan 6, 2012
I am using the JQuery tabs plugin and I notice if I have content in a tab that isn't active you can't search it if you press CTRL + F. Is it possible to be able to search a tab that isn't active?
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Jul 17, 2009
I'm creating a dynamic site but now I'm coming across a problem when I'm displaying input textbox.The textboxes uses two events onblur and onkeypressThese two events they invoke the same function which suppose to determine the function must be executed between Shownext() and tabbackorFront()When a use uses tab key to go or display the next select dropdown it functions well ut when the user clicks tab+ctrl to go back the function that is called is the onblur instead of the onkeypress.What I need is the way at which the events are called when tab+ctrl is clicked to go back
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