I am using the following code to add a keyup event listener to the body tag. It works fine in Webkit and Chrome but FF and IE just do nothing. The event never fires. However, no javascript errors occur in any browser.
here is the code:
Code:
var Body = new Object();
Body.trackKeys = function (target){
if( document.getElementsByTagName("BODY")[0].addEventListener ) {
[code].....
I am currently learning jQuery from the book Learning jQuery 1.3 and I have run across a block of code that is not working for me in FF or Safari.
Here it is copied straight from the book (page 64)
I tested the next step that accomplishes the same thing with different code but I would like to understand why this is not working.
I'd like to use the jquery validation plugin. According to the documentation, validation on keyUp or onFocusOut should be enabled by default. Is that not the case? Even setting these options to true, I cannot seem to get them to work in that plugin.
View 3 Replies View RelatedI have more than 30 addEvent listeners i need to add to my WebApp. But the Code to dynamically add them is not working, unless change:
AddItemEvtAry[x].addEventListener('click', function (e) {document.getElementById("text" + x).value ++}, false);
to
AddItemEvtAry[x].addEventListener('click', function (e) {document.getElementById("text0").value ++}, false);
but obviously hardcoding all of those DIV IDs would defeat the purpose of the code.
Code in Question:
// Event Listeners for Incrimenting Quantities
var AddItemEvtAry = [40];
for(var x = 0; x < 39; x++)
{
[Code]....
I'm writing a custom script to collect attributes from links and concatenate them to pass as a string to another function. I'm using a readily-available 'addListener' function so the click event doesn't overwrite others on the page. All this seems to be working in all browsers except IE6, and I suspect it may have something to do with event bubbling. Can anyone see my errors and any other ways I could improve the script? Code:
View 4 Replies View RelatedI am trying to pass the imageID element through to the listener, it doesnt seem to work though.
[Code]...
I'm using ajax to display the xml file. On my html i put <body onload="sendRequest(Display)">
so everytime users go to the main.html, all the information in xml will be displayed after transformed by XSL Now the problem is it gets the error Display is not defined While i did define it in js file this is what I do in js;
[Code]...
I have dynamically named form elements set in divs based on a
server-side language. I am displaying these using DHTML in a
display:none, display:block format.
Due to some code (and deadline) issues I do not have the total number
of form elements set by the time the body tag is run. I wanted to have
a script tag later on in the document which reads something like:
<query>
<builds div element1i1, element1i2, etc>
<script language="javascript">
document.getElementById(' query variable '+1).style.display = 'block'
</script>
</query>
However the JavaScript code does not run. Alerts run inside the code
consistently, but the other code does change the display to block.
also tried running this same code as on OnFocus...
I am trying to change the class of <body> using switchClass, and it isnot working. AddClass and removeClass are working just fine.
View 1 Replies View RelatedI have this test code for saving panel state using cookies:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[code]....
I can get Scripts to work fine in the <body> but not all scripts seem to work in the <head>
For example, this works fine:
<html>
<body>
<p id="date"></p>
[Code]....
It could just be that I broke one of the fundamental laws of coding that I don't know or something but like I said, I've only just started JavaScript. Also, the tutorial I have isn't to clear on the differences between using the <head> or the <body>. Just kinda says you can do both.
I'd like to use the <head> wherever possible because it would be so much neater to keep all the JavaScript in one place and all the HTML in another. Pretty much like you can do with CSS.
Through an onClick() event, I have an inline function to change the
font size of the page (actually, I need to do this for the entire
website). I have this defined in the header.cfm file as:
onclick="document.body.style.fontSize=཮%'"
This does not work at all for some reason. Whereas,
onclick="document.body.style.backgroundColor='green'"
works. I am not able to understand why this is happening.
Is javascript works in mailbody? i mean admin sends registration form through email to new users. for that registration form validation javascript is not working.
View 9 Replies View RelatedWhen thebody section below iscommented out, I get hello, and when it isn't, I don't !
$("body"
).click(function
(e){
return
[Code]....
Is this a bug, is it an unavoidable aspect of the "live" architecture
I'm trying to make my body content scroll at the same time as an iframe located within the body. This has to do with the age old problem of mouse focus on iframes. When my mouse reaches the iframe and it takes over focus, I would like the body to keep scrolling until the iframe is right at the top of the screen. After that I want to relinquish focus to the iframe. I don't mind if the iframe starts scrolling as soon as the mouse reaches it, so long as the main body keeps scrolling for a while.
View 5 Replies View RelatedCan someone continue this article to Netscape versions > 4.x
http://support.microsoft.com/defaul...kb;en-us;184801
I have an input textbox that I am using to create (and populate) paragraph tags below it depending on the content that is in the textbox at that very specific time. There is an add button to the right of the textbox that adds the contents and clears it for another entry.
The reason I need keyup for this is because I need to get the value of the textbox on the fly. With the example I've enclosed, it seems to output every key event since page load, and I don't want that. I want the result from the last keypress, which I will then add and start again.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
How would i make it so basically everytime you keyup it would post that data in the url without refreshing so when a user clicks on a link they searched for and go back it will have whatever they typed last in the search bar?
View 1 Replies View RelatedI try to make a script which check's input's value every time when value changes. There must be ready example somewhere, but I just could not found it. The value shoud be hex-color-value (like #FFFFFF), so script should check if the first character is # and after that only characters a-f, A-F and 0-9 are ok. I guess it goes something like this:
function checkHex(value) {
// if value string includes only characters # a-f A-F 0-9 value is ok
// else value is not ok
}
<input type="text" id="hex_input" onkeyup="checkHex(this)" />
I'm having trouble setting this keyup event w/ jquery. The first alert fires fine, but the second alert doesn't. This is driving me nuts. My textbox does have the name and id set to "typename".
Code:
function initFilter() {
alert("HERE");
[code]....
I use this code to create a div element with inside a text and a button, for than adding this div in a cell of the jquery grid. Everything works fine with firefox and IE instead in chrome I found out with alerts that only the click of the button is added, the other handlers like change and keyup NO or are not triggered.
myJQGrid.myElemKodi = function (value, option, disabled, lastsel2, id) {
var el3 = $('<div></div>');
var textField = $('<input type="text" />');
[code]....
I'm doing some customisation on existing software - my objective was to reflect changes to a form in a separate table.The forms require the user to enter numbers and these are totalled in the final formfieldvia an existing 'onkeyup' function.I used keyup to copy the value typed and add it to the summary table. However in doing this, the existing 'onkeyup' function written into the form no longer works and so the total is no longer displayed. I tried using keypress instead (which still had the same issue), or including the function from the onkeyup in my keyup function, but it just didn't run.how to work around this? I can't modify the existing code.
View 1 Replies View RelatedHow can I make the keyup event work for all of the variables?I works with salutation but not first.
Code JavaScript:
$(document).ready(function(){
var initial = $('#Initial');
var salutation = $('#Salutation');
[code]....
I would like to restrict Character limit on TEXTAREA box.I am able to get char limit using Jquery if it it is one textArea. limit chars for Multiple TEXTAREA in same page using jQuery Code.
<script type="text/javascript">
$(document).ready(function() {
// ---- How can I do on keyup
$('textarea
[Code].....
How can get the keyUp event of TextField when inserting using append() into a table.
$('a.newRow').click(function(){
var tableName;
// alert("hi");
//alert("1: "+$(this).parent().attr("class"));
[Code].....
Im trying to add a class to an element when the down arrow is pressed using keydown but once you release the down arrow the class is removed from the element.Is this normal behaviour?
$('#searchcontainer').keydown(function(e) {
if(e.keyCode == 40){
$('#searchresults .searchresult').eq(0).addClass('selected');[code].....
