How to detect whether a control key is pressed and released from the keyboard? "onkeydown" iam invoking the following function....and updating the flag "cntrl_key_pressed" to true and false accordingly.
[Code]...
how to identify that the control key is released from the keyboard, so that i can reset the flag (cntrl_key_pressed) to false.?
I want to detect the double-press of the space key. However, I want a single press of a space key to have a different function. The double-tap of space should only count if the taps of space are no more than, say, a half second apart.
For example: The user hits space once, and javascript begins performing one action. 1/3rd of a second later, they hit the space bar again, and since that is within our threshold of 1/2 of a second, the action that began because the user hit the spacebar once should be cancelled, or undone (which I can write later) and the action when the user hits the spacebar twice should begin.
I am working in web application project. In this on a div i have double click event to open a popup box, in android browser if i did double click then it fires zoom in event. Please any one help me javascript code for detecting long press/ double click vent in android browsers.
View 1 Replies View RelatedI have an html link that links to a windows directory. It works very well and the code is as shown below:
<li id="toplevel"><a href="file://directoryA/engr/directoryB/RadiatorApplications">Cooling Charts</a></li>
This link is part of a web link tool that is used in our (very large) department to help staff find files quickly around the corporate intranet. The only think is, Windows Explorer ALWAYS opens in the "Tiles" view. Is there a way I can manipulate Windows (in code) to open in "List" view? Many users may not know how to reset their windows view, and I want to make this tool work as intuitively as possible.
Where can I find information on the release schedule? More specifically, when will 1.6.3 be released?
View 2 Replies View RelatedjQuery have now released version 1.6 in to the wild, but if you use it, you need to be aware of some compatibility issues.
The above-linked page goes through all of the issues, but I think that the one that will affect the most people is when getting the checked attribute from a checkbox.
Code html4strict:
Previously, the attr() method was used to get true or false for the checkbox. In version 1.6 though it just returns an empty string.
Code javascript:
With version 1.6 onwards the attribute called checked is empty, as it has no string value, so the attribute string will always be ""
You now need to use the prop() method instead when using jQuery 1.6.
Code javascript:
If I want to do function when mouse click a button and not release, and stop when it relese, how to that?
View 3 Replies View RelatedI have a form, that uses validation with jquery, it contains 2 submit-buttons: one is 'back' the other is 'forward'
How it should be: By clicking the 'forward'-submit-button, jquery should validate, if clicking the 'back'-submit-button, jquery should ignore validation
But the problem is: jquery validates at each submit
Now my question: How can I get it, that there is no Validation, when I click on 'back'-submit-button, or in other words, that jquery can differentiate on whitch submit-button it should validate?
I'm converting a flash site [URL] to HTML, and I'm using the force of jquery for the animations.If you go to the site above and click "The Course" tab you'll see a scale toggle with the thumbnails. I want to know how to do that solidly.
A) I tried all day yesterday to do it with this function:
$(document).ready(function(){ $(".hole").hide(); $(".course_thumbs").hover(function(){ $(this).find(".hole").toggle("scale"{}1000); return false; }); });
With HTML:
<div class="course_thumbs"> <img src="images/course/thumbs/hole_th_01.jpg"
[Code].....
My testing server for full code: [URL]
I am using jquery.1.3.2 version in my application. My application is running on two different server, one is on "http" and other is on "https" I am displaying few files from httpsserver tohttp server via ajax. Everything works fine in IE 6 +. But same functionality not works in Firefox 3.5. Before changing jQuery's version (dont know exactly which version), my functionality works properly in IE and FF. Today I downloaded latest version of Jquery (1.4.2), and while testing I found that, my functionality isnot working in IE too. After restoring old version (1.3.2) everything works fine (in IE) Does anybody explain me what I am doing wrong? What is the solution for this?
View 1 Replies View RelatedI am using both these functions for the purpose of slider.But when you leave the tab & come again. The slider moves so fast.
Looks like it clears the interval automatically.
I want to add more dropdown options which are dependent on previous options. Now I have "hand" and "loft". I want to add next option "model" How to add third dropdown option box?
Here is the code:
Situation:I have a very long page divided into many sections vertical-wise marked by bookmarks, say pageX.html#s1 to s10. I need to show the section inside an iframe (iFrame1) on the mainpage (mainpage.html). I am thinking of having 4 buttons, sitting on the mainpage, to help navigate between these sections on pageX, namely NEXT, PREVIOUS, TOP, END.condition of the frame, fixed width/height, no scroll, no border.Very new to javascript but need this code to make a page work for BIZ.
View 1 Replies View RelatedI'm doing a tutorial from a book to drag and drop elements on a page into a shopping cart. I had everything working fine in IE until I added the function for key presses. What it should do is when 1 is clicked, the first item is moved into the cart, and if I press 1 again the item goes back to where it started.
The function that's giving me problems is keyDrag (at the bottom). I included the other functions in case you need to see them because keyDrag calls them. The error I'm getting in IE is "object expected" and it's at the line marked below in the keyDrag function.
What happens when I press 1 is the item that's supposed to go to the cart appears at the cursor as if I clicked and dragged it. But if I drag it manually into the cart, and then press 1, it will snap back to its original place without problems.
Code:
<script type="text/javascript" language="javascript">
if(isNS) document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE | Event.MOUSEUP);
document.onmousedown = grabIt;
document.onmousemove = moveIt;
document.onmouseup = dropIt;
[Code]...
can you pop up a window on key press? for example, if you press the letter "P" a window will pop up, how do you do that?
View 3 Replies View RelatedHow do i get the 'keypress' event to capture only the 'enter' key
event? The 'keypress' event captures all key press events.
input.addEventListener('keypress', sendButtonPressed, true);
I followed the tutorial from phpacademy found here:
part1 (youtube)
part2 (youtube)
part3 (youtube)
The tutorial is great and I successful got the code to work correctly. I am working on adding additional functionality. When a list of suggestions pop up. If the user presses the up or down key it cycles through the list highlighting the focused suggestion (Just how google works). I currently have two problems.
First is I have a variable set to determine which position of the list should be highlighted. It should increment by 1 if the down key is pressed. However it increments by much more for some reason.
Second problem is I can't figure out how to keep the suggestion highlighted. It will only highlight when a key is pressed down.
Java Script
Code:
var suggestionPosition = 5;
function clickSearch(){
$("#searchBox").keyup(function(event){
if(event.keyCode == 13){
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i am submitting a form in javascript and i want it to submit on key press submit, but it wont work. here is my code:
<script type='text/javascript'>
function login(evt){
if (evt){var keyCode = evt.which ? evt.which : evt.keyCode;}else{keyCode='';}
if ((evt == '')||(keyCode == 13)){
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Ive this line of code, which is a send button, but I'm trying to get a pop up message once I press it saying "are you sure you want to send" but where ever I put it in it doesnt work
Code:
<td colspan="1" align="right"><input type="button" value="Send Invoices ยป" onclick="document.checkmail.submit();"></td>
Okay, I'm having some trouble getting my head around how to do this..
<select>
<option value="A">A</option>
<option value="B">B</option>
[code]....
how to create an increment once you press a button. It has to be kind of like this:
$i = 1;
if ("#button").click(function() {
add one to $i;
alert($i);
});
Every time you press the button, the value $i should increase by +1. So if I press the button 5 times that should give the value 6.
I think I have to use a loop or something but I don't know how.
I am trying to submit form on press Enter but its does not work in IE8, works in chrome, and mozilla, I dont know what I made the mistake in my coding.
View 2 Replies View RelatedI'm really new to Javascript, and really know basically nothing about it. What I want to do is press a skip button on a page, then wait for the next page to load completely before pressing the skip button. I want the script to stop after the first five skips, though. I plan on making this into a GreaseMonkey script for my own personal use, if that info is needed, too.
View 7 Replies View RelatedI need to capture the delete key event onclick on DIV. I wrote the below code using jQuery.
$("#DIVID").keydown(function(event){ // delete key works with IE
if(event.keyCode == 46)
{
// delete code goes here
}
This is working fine in IE but not on Mozilla, Safari.
I have this code as a Grading System, but whenever I press a key on my keyboard, it shows Not a Number or NaN!I need this by two days
<html>
<title>Grading System</title>
<head>
[code]....
I have a form with a variety of text boxes, and these have submit buttons to click to submit to the form, eg code...
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