Im trying to learn how to scroll using arrow keys or hotkeys. Where you're able to use your arrow keys to move side to side and up and down.
Here are the 2 best examples of how it functions:
thinkingforaliving[dot]org/archives/4580
ffffound[dot]com (top right says hotkeys to scroll with)
Can anyone link me to how to script that? Or even if there's a proper term I should know about to search for tutorials..
Does anybody know why doesn't onkeypress catch up/down arrow keys
while it catches left/right arrows? My only supposition is that up/
down keys are used for moving between form elements, anyway does
anybody know any solution to this problem?
I have a little problem that i hope can be solved. You start to type in an <input> field and a list of results show based on what you type, I have a list of Airports in MySQL that is check for LIKE of what is typed in and the matches show that can be selected. But you can only scroll with the mouse and not the arrow keys.
Does anyone know how I may allow arrow keys as well as the mouse to select their choice?
Disable Arrow Keys I am creating an online flash gaming site, Aaron's Game Zone: [URL]Some of the games on it use the arrow keys, however IE also uses them to scroll the page. I am learning JavaScript and am trying to write some script to pervent the page scrolling up and down while playing a game.For example.Guardian Rock uses the arrow keys to slide around, at the same time the page scrolls.[URL]
Here is the script I've tried to write to pervent the scrolling:
<script type="text/javascript">
function KeyPressHappened(e){
if (!e) e=window.event;
[code]....
Can someone help me get started on some browser-independent code for moving an image with the arrow keys? That is, if I press the up arrow, the image will move 10 pixels up; if I press the left arrow, the image will move 10 px left.
View 6 Replies View RelatedI'm using the below to limit the input into a text box to just letters,
numbers, hyphens and full stops, but I also need to allow the backspace,
delete and arrow keys to come through. How can I do this?
<script language="JavaScript" type="text/javascript">
<!--
function onKeyPressBlockNumbers(e)
{
var key = window.event ? e.keyCode : e.which;
var keychar = String.fromCharCode(key);
reg = /^[.a-zA-Z0-9_-]*$/;
return reg.test(keychar);
}
//-->
</script>
<form>
<input type="text" onkeypress="return onKeyPressBlockNumbers(event);" />
</form>
I am trying to assign the left and right arrows, but I cannot get the code to work. It would be great to get some help--I am a newbie to coding.
[Code]...
I have three buttons on a typical page (sample page: [URL].. One goes to the previous page, one to the next, and one up a level. Can I link these buttons to 3 arrow keys to simplify navigation for the user? I thought this would be a common task, but I cannot find any canned code on the web to do it. I can code simple html, but don't know javascript.
View 6 Replies View RelatedHow could you say make a x move around a grid using the arrow keys?
View 2 Replies View RelatedI just create a neat little AJAX google suggest style drop down, using a scrollable DIV which contains a table, now the user wants to be able to use the arrow keys to navigate the table.
Does anyone know how to do this or know of an example / tutorial on how to do this? Each row and cell has it's own unique ID.
I got this problem while disabling Up/Down arrow keys in Mozilla firefox browser useing javascript Given a standard HTML select/option box, I can capture any keypress while the select has focus and stop the select�s option list from changing values in IE but not in Mozilla.
[Code]....
In IE and Mozilla I have no trouble capturing the keyCode, and in IE I can prevent pressing a letter "D" and Up/Down arrows from making the list move to Dead, but the select list will drop to �Dead� in Mozilla. I've tried attaching the event handler to keyup, keydown and keypress, but have yet to find a way in Mozila to capture the keypress and prevent the select list from changing the current selection.
A client would like me to implement spreadsheet-style form traversal using the arrow keys on a keyboard, i.e. left arrow would submit the entry for that field and then move left by one field on the form.
The form is managed by my PHP code. Does anyone have a browser-independent method of doing this please?
All input fields in the form are single line text fields.
I am implementing an "auto complete search box" much like the one Google uses. If you notice on Google, if you type a letter and the drop down box appears with the predicted terms, you are able to navigate in and select from those terms using the arrow keys on your keyboard.
In my implementation, the drop down box is really just a DIV. It is separate from the search box. How do I replicate the Google behavior?
I am looking for a good tutorial on how to do a simple photo gallery. I want to photo gallery to transition by using arrows to go back and forth. I found a few tutorials but none that explain it in detail. I am familiar with jquery but not too familiar with java. Here is an example of the gallery I would like to create:[URL]
View 3 Replies View RelatedI am currently working on a static website for an auto parts company.
I've spent quite a long time with the owner of the business in
developing a javascript version of a windows explorer type of
navigation to be able to find these parts.
I was just notified that the individual that wants this done also does
not want the external .js file to be able to be copied, and someone
else profit from his/our work. I know that you cannot hide a client
side file; no matter how hard you try someone can get it. However, if
I deciped to go with a database instead, could I use a variant of this
file or convert it to another type that will allow me to use an access
dbase that we have, and yet keep my navigation the way I programmed
it?
i want to load the content in the #contentscroll-div.at the leftmenu navigation all works fine with buttons and stuffthe headpic works fine eitherbut i wanted to have some links in my inner content (which is in #contentscroll-div). i gave them the class .contentlink and added the class to my click function. but it doesn't work.
$(document).ready(function()
{
$("#contentscroll").load("sites/home.html").fadeIn("slow");
[code]....
I'm quite new to web design and Javascript in particular. How to resolve a problem with the navigation bar in a website I am currently working on. The navigation bar has 3 main categories and there is an 'active' state so the page currently viewed is shown as grey underline text in the navigation bar. The thing is, I also have sub-categories that are not included in the navigation bar but I'd like to make it so the sub-category page currently being viewed makes the main category to which it is attached showing as 'active' in the navigation bar.
This is the structure of my site:
index.html
contact.thml
illustration
index.html
illustrationproject1.html
illustrationproject2.html
illustrationproject3.html
photography
index.html
photography1.html
photography2.html
So for example, if I'm in illustrationproject1.html, the Illustration tab in the navigation bar should be on the active state. This is the code I have so far:
Navigation Bar:
[CODE]
<ul id="nav">
<li class="nav_item"><a href="illustration/index.html">Illustration</a></li>
<li class="nav_item"><a href="photography/index.html">Photography</a></li>
<li class="nav_item"><a href="design/index.html">Design</a></li>
<li class="nav_item"><a href="stories/index.html">Stories</a></li>
<li class="nav_item"><a href="profile.html" title="Profile">Profile</a></li>
<li class="nav_item"><a href="contact.html" title="Contact">Contact</a></li>
<li class="nav_item"><a href="links.html" title="Links">Links</a></li>
</ul>
[ICODE]
This is the Javscript for the active state:
[CODE]
function setActive() {
aObj = document.getElementById('nav').getElementsByTagName('a');
for(i=0;i<aObj.length;i++) {
if(document.location.href.indexOf(aObj[i].href)>=0) {
aObj[i].className='active';
}}}
[ICODE]
So this code is working but I'm just not sure how to apply it to the subcategories as well. I can see what I should do, write some "if" statement but I don't enough of Javascript yet for this...
I am trying to setup a textbox to only accept specific keys. The problem is, some of the Function keys are reading as the same values as letters.Ex.
112 - F1 - p
113 - F2 - q
114 - F3 - r[code]....
Is there another way to allow the function keys without enabling all matching letters as well?
I am making a php/mysql epos system for my shop which will be run from a browser on my shop PC. I have large buttons which I would like to be able to 'click' by pressing something like the F-buttons at the top of the keyboard. Is it possible to override the standard button shortcuts for a web page. This is only going to be on my shop computer so accessibility is not a problem.
View 2 Replies View Relatedis there a way to create a hotkey in JavaScript? ie) hit the 'v' key on the keyboard and it calls a function...
View 5 Replies View RelatedI have a JavaScript app that uses the '?' key among others. However, in Firefox, this opens up the quick search box, and negates my command.
View 1 Replies View RelatedI'm trying to implement a minimal navigation bar using jQuery's toggleClass() function but can't seem to get it working.
It's the .img_selector div at the bottom of the page:[url]
I want to toggle the 'active' class for each <a> when it's selected, to indicate which image is showing, so after calling jQuery, in the <head> I've got:
Then the links, which also include the showPic function:
I am not terribly familiar with Javascript but i am looking forward to learning, and currently the problem I am facing is this:I have an a file being included to an .shtml document, that serves as my navigation, the code is like this:
<ul id="MenuBar1" class="MenuBarHorizontal">
<li><a class="MenuBarItemSubmenu" href="#">Home</a>
<ul>
[code]....
I want to create an own horizontal navigation and so the navigation is a nested list like
<ul id="mymenu">
<li>entry1
<ul class="abc">
[code]....
<div>
</div><div>I did some navigation menu and sub menu using jquery ,</div><div>
</div><div>like ;</div><div>
</div><div>Menu1 </div><div> Sub menu1(some.php)</div><div> Sub menu2(some1.php)</div><div>
[Code]..
The javascripts files in my website are constantly getting injected with malicious codes which redirects my website
View 2 Replies View Related