Scriptaculous Ajax.Autocompleter Event Handler
Aug 1, 2007What is the event handler for the Ajax.Autocompleter?
Is it onKeyUp or onChange?
I'd like to display the results using a button for example.
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Ajax :: Prototype Autocompleter Onblur Manipulation?
Apr 29, 2011What I have going on is an input box where they type in an account name. And the autocompleter works perfectly if they choose an item in the list.However, I want them to have the option of entering an account that is not in the list. And when they do this, the onblur event triggers the opening of the New Account box where they can fill out the new account information and submit the form back.Once again when a selection is made it works just fine, it's when the user creates a new account that it doesn't trigger the "getAccountInfo" function.
View 1 Replies View RelatedAJAX :: Call Scriptaculous Drag And Drop Elements
Feb 27, 2009I am working on a site that must drag and drop items, I use scriptaculous 1.8.2, effects, dragdrop.js.But now I am lost, I kan drag, i can drop and invoke the onEnd or on Drop event, but can't find it out to get the data from the dragged and the dropped element together.What are I am trying:
1) Have element that is dragable, and and element that is dropable
2) The data of the dragable must be put in an ajax request(already coded) so I can update the mysql database so that:(1)The data at the position of the dragable gets removed(2)and the position of the dropable gets filled with that dataWhat do I ask:
1) How can I call the data of the dragable?
2) How can I call the data of the dropable?
One Event Handler Provoking Another
Jul 23, 2005I'm seeing surprising behavior, consistent across Opera, Firefox, and IE.
An event handler is changing the value of an element, and there is apparently
no Change event being generated for the element. A simple illustration is,
make an INPUT element with an onchange; type in a new value, the Change
event handler is called. But make a button whose Click handler changes the
value, and the Change handler does not get called.
It appears that events are not generated while an event handler is running.
Can this be true?
Event Handler For Enter Key
Aug 11, 2005How can I interrupt the enter key so it won't trigger unwanted events on my
web page? I have tried this:
var defaultEventHandler = obj.getEvent("onkeydown");
var myEventHandler = function(event){
if(event.keyCode==13){
alert(obj.getProperty("selection/index"));
}
else{
defaultEventHandler.call(this, event);
}
}
obj.setEvent("onkeydown", myEventHandler);
But it won't even enter the function.
Event Handler Won't Work ?
Apr 5, 2011I got following document:
When you click the main button, will one of the six images get a background image, and you can then press the image with the background image, and get your "reflextime".
But it won't work. When I press the image, were the new background image has shown, you can click on it and get your time - why?'
Add A New Function To An Event Handler
Jan 12, 2006I try to add a function to be triggered also within an event (which already has a function). I coded it, unfortunatelly one line of the code should be different for IE and Moz. I try to find a common way without using a browser detector... Any ideea? The red line works for Mozilla, the blue one for IE:
function addFunc(){
var e = document.getElementsByTagName('*');
for(var i=0;i<e.length;i++){
if(e[i].getAttribute('onclick')||e[i].getAttribute('onclick')!=null){// Moz || IE
//var f = new Function(e[i].getAttribute('onclick'));
var f = e[i].getAttribute('onclick');
e[i].onclick=function(){f();otherFunction()}
}}} Code:
Event Handler For All Anchors
Oct 19, 2005I have no problem attaching an event handler to a single anchor labelled with an id. But I can't get the following to work on all anchors, meaning nothing happens. Any idea about what's wrong here? Code:
View 1 Replies View RelatedOnkeyup Event Handler
Dec 14, 2006Im using onKeyUp on a text input field and everytime some information is gathered from a database through ajax.
Is there anyway to cancel onKeyUp events that are within X seconds of the previous event trigger? I dont want to use setTimeout because i dont want them called at all.
Event Handler Not Called / Fix It?
Jan 11, 2010I modified a particular page in the following way:
I ran an init function on window.onload, which iterated thorugh the checkboxes on the page and assigned an event handler function - let's call it validate() to each checkbox.
I tested it in the big 5 browsers and ran into a strange issue in I.E. only -
let's say there are the following checkboxes code...
When I click on "box1" the function is not called. When check "box2" the function is called but by "box1", when I click on "box3" the function is called by "box2" and so forth...
Problem With IE6 Not Registering An Event Handler
Nov 22, 2006I'm trying to dynamically create an image map for a particular image on my website, and I'm running into an issue where I try to register the "mouseover" and "mouseout" events for the AREAs of my image map.
Here is an abbreviated version of my code:
Change Event Handler Programatically
Jul 20, 2005I want to change the event handler for a form field, using JS code. But
there doesn't seem to be a way to reference it. MyForm.SomeField.onChange
is undefined. Anyone know if there's a way to do this?
JQuery :: Event Handler In A Loop?
Jul 11, 2010I've many div with sequence of ids like d1 d2 d3 ... and I need to listen to their click event so I'm using a loop to add an event handler to them, Here it's my code:
for(var i = 0; i < $ds.length; i++){
var $d = $ds[i];
var xFunc = function(e){
document.title = "d: "+$d;
[Code]....
But when I click on each of them always the title goes to "d: 4" where 4 is the last value in $ds.
JQuery :: Event Handler On Drop Down Box?
Sep 17, 2010I'm creating a drop down menu so that when a user clicks on the drop down arrow and then hovers over one of the options, a bubble comes up and does a validation. The thing is that everything works fine in Firefox, but not in IE or Chrome. The problem is that the .mouseover() function doesn't work on the <option> tags in IE and Chrome, but it works fine in Firefox because apparently FF is the only browser that supports it.
View 3 Replies View RelatedJQuery :: How To Get Event Handler Function
Jun 9, 2009<label id="mylabel" onclick="myOnclickFunction()">My Label</label>
How to get the "myOnclickFunction()" _string_ with jQuery? JavaScript getAttribute("onclick") works fine, but I want to do it through jQuery.
Minor Event Handler Irritation?
May 8, 2011I have a form with a text box. As you know, if a user has previously entered data into that text box from the same machine, then a dropdown list appears in the browser showing previously entered values. That's fine; however I have an OnKeyUp event on this box so if a user selects from the dropdown list then the event isn't triggered. Is there any way to recognise this action as an event? None of the normal event handlers appear to do it.
View 6 Replies View RelatedOnclick Event Handler Not Running When Run Twice
Mar 25, 2011i have registered a validation function as the onclick event handler. It runs for the first time but does not run when i click on the button the second time. ( this is because i have put an aert box in the validation function and it does not show up when i click on the submit button for the second time)
here is the code
Code:
<input type="submit" value="Submit" action="submit.php " onClick="return validate('add_item_form');">
Code:
function validate(form_name){
validate=1;
string="";
[Code]....
when i leave all the fields of the form blank then the error message is displayed. But when i click on the submit button again then the validation function does not run.
Event Handler On Link With Bind?
Feb 19, 2010I am working on a project that takes links on a page (Not all, depends on if they are Merchandise links or partner links), and passes some parameters to a tracking js call.The problem is, I don't want to put 'onclicks" on every href as there could be a hundred on a page and many of the links are dynamically generated on the backend.So, I was thinking of creating a function that took in parameters from each of the links that are pressed. we have two links (there will be many more, but for an example sake).
<a href="somelink.html" id="linka">link a</a>
<javascript>
var cu = new Linktracker({
[code]...
Should I use just "bind" or "bindAsEventListener"?Since each link on the page is unique and will pass different values, what is the best way to do this without putting "onclicks" on every link?
Passing An Array Into An Event Handler?
Apr 28, 2011I'm having trouble passing an array into an event handler.This does not work:
var lightbulb = [1,1,1,0,1,0]
var banana = [0,0,1,1,0,1]
function changetextimage(arr){
[code]....
Traditional Event Handler With Functions?
Aug 8, 2011I know that there are two ways to declare an event in javascript. code...
Now, how can the second method work with functions that have parameters??? Since we can't use parenthesis, how do we pass in the arguments?!
Pass Arguments To Event Handler?
Jun 19, 2009I'm use prototype quite a lot for ajax calls, but have always used inline onclicks. I'm trying to be less obtrusive by creating event handlers/listeners.I used to do this with the aid of pHp to place arguments into the function (usually via 'while loop'):
<li><a href="#" onclick="dofunction(arg1,arg2);">item 1</a></li>
<li><a href="#" onclick="dofunction(arg1,arg2);">item 2</a></li>
<li><a href="#" onclick="dofunction(arg1,arg2);">item 3</a></li>
[code]....
Event Reference In Handler Functions
Feb 23, 2007As far as readability and consistency, which is better in your opinion (or if functional difference, that I didn't account for,)
Event.observe($('txtName'), 'keypress', handleKeyPress);
Choose one:
A.
Code:
function handleKeyPress(event) {
alert(event.keyCode);
}
B.
Code:
function handleKeyPress(evt) {
evt = evt || window.event;
alert(evt.keyCode);
}
C.
Code:
function handleKeyPress(evt) {
evt = evt ? evt : window.event;
alert(evt.keyCode);
}
Extracting Inline Event Handler?
Jun 10, 2010i have two links,i left the second one alone so you can see what result i want. but the first link is where i am attempting to remove the inline event handler (onclick) but i want the same result.
View 1 Replies View RelatedAdd OnClick Event Handler To Each Banner
Feb 11, 2009I've successfully used the Random-Order javascript on my site for years to shuffle around a number of banners on my main page.I now want to add an onClick event handler to each banner so that I can use Google Analytics to track those exit links, but I can't get the script to work when adding the onClick; the banners just don't show up on the webpage then. I'm pretty sure that some coding needs to happen in the function area below the content section, that just putting the onClick in each item won't do it, but I don't write this stuff, so I have no clue what to do to make it work right. Here's the script WITH the onClick code I would like to add in red. If you were to remove everything in red, the remaining code would be exactly as it currently appears on my site and works properly. [code]
View 2 Replies View RelatedWriting Event Handler In HTML Tag Vs. Via Scripting
Dec 5, 2005<td onMouseOver="foo(event,this,'string');">something</td>
It works fine i.e. the event handler function foo is fired with the
event parameter containing the event. I do the cross-browser thing to
handle the event parameter
var evt = (evt) ? evt : ((window.event) ? event : null);
and I am all set
But when I try to do the same thing by scripting i.e. get the TD node
via the DOM and add in the event handler like so
var td=document.getElementById('tdid')
td.onmouseover=function() {
foo(event,this,"string");
|
It works in IE, but in Firefox (1.x), I get an error in the JS console
"event is not defined".
Why is this? Any way to get consistent, cross-browser behaviour?
Access 'event' In A Handler From In-line Registration
Jun 22, 2007I have code which is created from a content mamagement system. It places
some handlers on tags with in-line registration:
<tag... onmousedown="mousedownHandler(this);" ...>
I want to modified the handler and access the event. Here's an example of
such (very contrived example):
fucntion mousedownHandler(obj) {
if (!e) e = window.event;
this.style.top = e.clientY +'px'
}
This works in Safari as it knows the event as e and I can get it for M$IE
with the window.event. How do I go about accessing it in Firefox?