JQuery :: Delegate Without Events / Call Function When Selection Is Matched

Apr 15, 2010

I tried to use delegate, but it is bounded with events. I don't really want to execute a function on a standard event. But I would need to change the elements that match a selector, when they appear in dom. Is possible to "unhook" delegate from events?like for all existing and new elements with class ".red" to add to the "data" a new key "initiated:true".

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JQuery :: Cannot Use Delegate For Scroll Events.

Jun 20, 2011

If instead of "scroll" you choose any other event ("click", "mousenter", etc), the delgate works.Is not possible to delegate scroll events?

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JQuery :: Delegate Event On Selection Failed In IE?

Aug 16, 2009

Demo at [URL]

Description: If you perform any selection, alert will be triggered. It fails in IE.

Code: [URL]

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Call Events From A Single Function?

Dec 1, 2005

I´m trying to call both events "onMouseOver" and "onMouseOut" from a single function, but I just can´t seem to make it work.

Here´s an example:

JavaScript -

Code:
// Funcao teste
function teste()
{
onLoad = onMouseOut.images[0].src='../img/teste_menu.jpg'
onLoad = onMouseOver.images[0].src='../img/teste_menu_on.jpg'
}
HTML -


Code:
<a href=# onclick="sigem(&#3911;');" javascript:teste();><imgsrc="../img/teste_menu.jpg" width="100" height="20"></a>";

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Call Web Service And Retrieve Xml File Contains The Matched Data?

May 3, 2010

i have a web service at this url http:[url]....i use hotel search file with HotelSearch method and method will retrieve xml file contains the matched data. the varialbe that i made post with it is named : HotelData

the data of the variable is a string file that contains an xml data like this

<HotelsParameters>
<CityID>388</CityID>
<UserName>admin</UserName>[code]....

the data in input filed is the previous xml file

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JQuery :: Delegate() Be Used With A Predefined Function?

Nov 10, 2010

Here is what I have at [URL]...Basically I setup a function for message selection that will call an AJAX request. Once content is loaded via .html() in my #messages div, I could not click links from within and have to use .delegate().

The code works fine when I copy and paste code from my message_click function, but if I access the function from within .delegate(), it does not work. Is it possible to use a predefined function with .delegate() or will I have to continue to reuse code?

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JQuery :: Addclass Function Only Works With First Of Matched DIVs

Jul 16, 2009

I'm having an annoying issue with addClass(). I'm trying to find all divs with id name '#moldura_slides' and add the class '.horizontal' to each one of them. The problem is that only the first div matched gets the class. The others are just ignored and don't get it.
$(document).ready(function(){
$("#moldura_slides").addClass("horizontal");
});
This is the page: [URL]

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JQuery :: Use Delegate Function On Document Ready Event?

Aug 5, 2011

Is there any way to use delegate function without any event or in document ready event? [code]

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JQuery :: Events - When To Call Them Twice?

Apr 27, 2011

I continue to read "jQuery In Action" and one doubt came into my mind when I was reviewing the chapter 4 that talks about Event handlers.Within a particular code sample (bamboo.html), the author has written a ".change(fn...)" method with a function to handle the event that manipulates the changes made within an "input[type=text]" to reflex the price to pay against the amount of product the client selects , and, at the end of the same wrapped set, it's included a call to the "change()" method again (see the code below).My question is, when is it necessary to call the event handler (e.g. ".change()") more then one time within the same wrapped set?

$('span[price] input[type=text]').change(function(){
$('~ span:first',this).text( $(this).val() * $(this).parents("span[price]:first").attr('price') ); }).change();

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JQuery :: Call Common Events Method First?

Feb 17, 2011

if we does the click event on any of the Entity it should call userdefined method or event then the general event [code]...

But the required out put should be vise a versa

I am suppose to be called first and then I am suppose to be called next

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JQuery :: Re-enabling Events After Ajax Call?

Mar 5, 2011

I have a list with entries, which can be removed, by clicking on a delete icon. That triggers a jQuery event, resulting in an ajax call to delete the clicked record. The new list is reloaded in the div, but the delete icons no longer trigger jQuery events.

I am missing something, probably re-enabling the event handlers

HTML:

Code:
<div id="mySelectedRegions">
<p class="regionListCountry">Canada</p>
<p class="regionListState">Alberta</p>

[Code].....

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JQuery :: Click Events From <a>s Inserted In A .html() Call?

Oct 17, 2010

I'm using some click events on normal <a> tags. When I rewrite the links within a html() method call, the click events no longer work. I've set up a very simple example here:When the page is loaded, clicking either of the 'link 2' links displays the correct information.When 'link 1' is then clicked, the main information is redisplayed. However, now, the 'link 2' link in the main paragraph doesn't work, although the 'link 2' link in the menu does.

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JQuery :: Disable Click Events During Ajax Call

Oct 2, 2010

I have 3 icons on a page, each icon when clicked load some text in a div element via ajax.

I would like to disable the click events for the other 2 and bind them back as soon as the text in loaded.

How can I do it in jquery?

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JQuery :: Events Not Working On HTML Inserted Through AJAX Call?

Oct 20, 2010

I've used to an AJAX call to load a HTML table into div. This is working successfully. I know want to use a click event on buttons located within the inserted table.

The click event is triggering on buttons outside the inserted table but not on the buttons within the table.

Do I need to call some sort of refresh function to so that jQuery is able to pick up these events?

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Function Call With Quotes Inside Another Function Call?

Feb 11, 2006

<button onClick="return popup('<span onClick='selectShape(1, 1, 1)'>test<span>');" tabindex=&#393;' onFocus="setFocusColor(0,3)">....</button>
This will work perfectly, but as soon as I need to pass Strings inside the selectShape function, I get stuck.

So the question is, how can I create the following and have it working

......selectShape(2, 'Tricky', &#3940;x5°').....

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JQuery :: Getting Only Matched Element With Clone

Feb 22, 2010

I'm a starter in using jQuery and I decided to work my way through the 'Learning JQuery' book from packt.Somewhere in Chapter 5 they use the clone() function with the false attribute. The JQuery version used in the book is 1.1.3a. With the clone(false) method the writer can clone only the matched element and not the descendants. And that works in 1.1.3a.I know that this is no longer the case in JQuery 1.4. Boolean is only for Event Handlers.But what is the new equivalent of this method? In other words. How can I clone an element with only the matched element and not it's descendants?

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JQuery :: Select Every Nth Element From A Matched Set?

Mar 24, 2011

I know you can use :even or :odd to get the even or odd indexes from a set, or :lt/:gt to filter down the matched set before/beyond the specified index. But what if I want to select every 5th element? And I know it's not nth-child, because that selects everything that is the nth-child of it's parent and not if it is one of the nth elements in the matched set. Is the only way to use .each(function (index) {...}); and then check if the index makes that element one of the nth items?

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JQuery :: Call The Delete/refresh Function From Outside The Event's Function Scope?

Apr 4, 2010

I'm wanting a table cell click event to remove and replace the table it was clicked on, however I'm finding that as it's deleting the original table object the actual running event code is being replaced and the function is bailing.how I can call the delete/refresh function from outside the event's function scope?

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JQuery :: Wrap Elements From An External JS File Into A Function Then Call That Function?

Feb 12, 2010

how I can accomplish wrappingrelevantparts of a script into a function then call that function within a success area on another page.

This is what I have so far: Script.js page - This page is longer but this is the relevant part that I would like to wrap:

$(".product img").draggable({
containment: 'document',
opacity: 0.6,
revert: 'invalid',

[code]....

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JQuery :: Call Back Function - Should The 1st Parameter Of The Get Function Be A HTML File

Jun 23, 2010

I have just started learning JQuery and have a doubt in the below code. $.get('myhtmlpage.html', myCallBack);The doubt is should the 1st parameter of the get function be a HTML file or can it be a unction name?

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JQuery :: Highlight Matched Text Using Autocomplete?

Oct 15, 2010

I have spent the last week trying to figure out how to do the following: User types some text in a text box. The autocomplete queries a php script that returns JSON of matched values. I have got thedrop down list to show these values but I cannot for the life of me get the matched characters to turn bold. For example, if the user types in "rav" and my list contains:

RAVEN
RAVE
RAVEL

then I want it to appear as

RAVEN
RAVE
RAVEL

My current JS code is as follows (along with HTML):

$(function() {
$( "#query" ).autocomplete({
source: "get_json.php",

[code].....

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JQuery :: Selector Only Selects One (last) Of Matched Classes

Aug 25, 2010

I have code to add a row dynamically to a form in my page when an element with class 'addRow' is clicked. The tables (2 tables in one page) that I want to add the row to have class 'tableAddRow'. The tables are contained in a form. But for some strange reason the code only adds to the last matched table in the page. I tried using the $.each selector but nothing works.

Here is the code:
$(document).ready(function(){
$(".addRow").click(function(){
$(".tableAddRow tr:last").clone().insertAfter(".tableAddRow tr:last");
$(".tableAddRow tr:last input").val("");
});
});

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JQuery :: Does Delegate() Work In IE At All

Sep 14, 2010

I'm trying to get a delegate() event to fire in IE (any version) with no joy. The code below works in Firefox, Safari and Chrome:

$('#gmap').delegate('a.removepoint','click', function(event){
alert('Remove');
return false; });

The link <a class="removepoint" href=""/> is created inside the infoWindow of a GoogleMap.

My understanding is that delegate() should find this, even though it's been created afterthe document.ready(), yet IE will not pick it up.

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JQuery :: Checkboxes Won't Make A Call To UpdateResults Function Within $function()?

Jun 11, 2011

I have a real perplexing issue. In two separate "projects" I had code that displayed checkboxes - when clicked, they would fetch information from a db and display it in the div below. I had code that displayed a jquery date-picker - when clicked, it would fetch information from a db and display it in the div below. My issue comes with this:

[Code]...

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JQuery :: Incrementally Hide Items From Set Of Matched LI Elements

Aug 19, 2010

I am new to jQuery and I am having trouble with the syntax, selectors and refining when trying to create functions. What I am trying to achieve: I have a gallery consisting of a ul with images placed in vertically stacked list items. The ul is in a fixed size wrapper with overflow:hidden so only the first list item displays. The user clicks a button and the first li is hidden using hide(400). This makes the other list items flow up and reveals the second list item within the wrapper window.

When the last list item is visible, the click will show(400) all of the list items again, causing them to flow back into order and only the first item will be showing again. Further clicks will repeat this process from the beginning. I know what I would like to do in terms of code, but I am having trouble with the correct syntax, selectors and refining. I have included the html and description version of the code I was hoping to create. I know the code could be much more efficient by placing functions into variables and testing for true false, but I would like to see the steps with my longer code description for learning purposes. Perhaps afterwards someone can blast it off in two lines.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>list hiding test</title>
<style>
.listWrapper {
height:25px;
width:380px;
background-color:#d6d6d6; .....

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JQuery :: Find And Manipulate Matched Attribute Values?

Dec 9, 2010

Code HTML4Strict:
<div id="veg">
<a title="Tree" href="x.html"><a>
<a title="Leaf" href="y.html"><a>
</div>
 
[Code].....

Each anchor is unique, but the title attribute may match the exact title of one or more images. Where a match is found, either once or more, the title text is copied - once - into the anchor element.

How to do with jQuery?

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