JQuery :: Data Added To Element Available In One Place, But Not Another?
Aug 10, 2010
I have a jQuery plugin that creates a list of news items and appends the <ul> to the element(s) calling the plugin. Each <li> gets a document key added to its data.
A brief snippet of the code:
(function
($){
$.fn.NewsList=function
(options){
[Code].....
None of the <li>'s have the data attached to them. I've tested the selector shown above in line 3, and it does pick up the correct <li>'s. The data is not visible in Firebug as it is on the other page. Both functions are called after document.ready and insert the elements after page load.
The onlydiscernible differences between these two circumstances is that in the working case, the plugin is called against an ID, whereas in the nonworking instance, it is called against a CLASS. In addition, in the working case, only one DIV is affected, and in the nonworking case, there are two DIVs that receive the treatment.
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Nov 24, 2011
My problem is that my site has a fixed element in the right side but when looking at the site from a HI-resolution device like TV or something, the element moves about 1000px to right. I want it to scroll down when I scroll the site down. But I want it to stay in the same place on x line.angsti.net if you need more information.
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May 11, 2010
I've found a few posts on adding an event to a dynamic element, but that doesn't really help me. What I'm doing is allowing the user to add a textbox, then when a button is clicked i need to find the value for that text box, but it doesn't seem to pick up that the textbox is there.
Oh and that textbox is part of an array of textboxes, all of whose values i need.
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Mar 26, 2009
I've always had this limitation when adding inline content using JQuery. Such as adding one more text field inline let's say. Basically, if I had defined some code related to input fields outside the scope of the function that adds the inline code, this new input field will not recognize it.
Something like
Code:
However, Ive always solved it by adding the click event another time after the code in placed inline
Code:
But I'm trying now to avoid this repetition, how is it possible?
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Jun 14, 2011
I have the following html:
<div id = "container"></div>
<div id = 'containerItemTmplt' class = "ui-widget-content">
<div class='contentHdr' onclick="test(this)" />
</div>
i then use jquery to clone 'containerItemTmplt' and add it to 'container':
var copiedElem = $('#containerItemTmplt').clone(true).
.attr('id', 'paneI1')
.appendTo('#container');
This works great and i confirm using I.E. 9's developer's tool utility that the element was indeed added with the correct id as a child of 'container'.
However in my test method, when i inspect the element that was copied, the id attribute is an empty string:
function test(elem)
{
var parentItem= $(elem).closest('div')[0];
alert(parentItem.id); //<--this displays an empty string despite
}
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Dec 24, 2010
I'm trying to make an ajax post to some php and whenever the user clicks the submit button, it reloads the page and is adding the serialized data to the URL thus breaking the page and giving me an error that I do not have a person selected. I've tried adding "return false;" everywhere I can and it still doesn't work. Here's my code:
// EDIT CONTACT AJAX
$("editForm").submit(function() {
$.post("/ajax/edit-contact.php", $("editForm").serialize(),
function(data) {[code]...
// I've tried adding a "return false;" here and it doesn't work
}
// I've tried adding a "return false;" here and it doesn't work
);
// I've tried adding a "return false;" here and it doesn't work
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Oct 26, 2011
In my application I render a couple of elements dynamically after the user selects an option in a dropdown list. When the user selects another option in the dropdown, I want to remove all the previous elements that was added dynamically. I've tried with the .Remove() function, but it seems the elements cannot be found in the DOM. I've looked a lot at the .live() events. Does anyone now how I can solve this?
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Jul 17, 2009
I have this HTML
HTML Code:
<ul id="my-list">
<li>item 1</li>
[code]....
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Oct 29, 2010
If you replace with an object that has a click handler, do you have to do anything to get that listener to bind?[code]...
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Aug 2, 2009
i know there is live() event to make newly added element to be able to run a function, but that only apply to some mouse event.i use this tipsy plugin to show tips everytime on an image. my image can be changed by uploading new image. but the new image wont have the tips showing created by the tipsy().$("#photo").tipsy();
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Feb 22, 2011
I have been running the cycle plugin with success for a while, using 3 images, a caption, and a pager area (simple dots). I just added a fourth image/caption. the pager picks up the fourth image, adding a dot. However, it now fades in on transition, then immediately out. no other code changed other than the addition of a fourth image. why this is now malfunctioning?
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Feb 27, 2010
I have the following code ...
This is a small piece of code from an Information Scroller I'm using as a news ticker. I have the title of each News Article in a MySQL table. What I need help with is how to take each article's title from the database and place each one into the array above. I'd be happy to clarify if you don't understand what I'm asking.
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Dec 5, 2011
I have adrop-downelement on the page. On the change event I am appending two labels to a text box. The problem is I am able to see the newly added elements on the page while debugging it. but as soon as thepost backoccurs the added elements seems to bedisappearingfrom the page.
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Feb 6, 2010
I came up with some code to load javascript files dynamically. But I've got problems..
When the script element is dynamically added to the head section of html, i think that the document.ready event fires once again and therefore the code sort of runs twice.
In the html page I call this method:
In the script test.js I have the function SayHi():
The SayHi method never gets called and alert('begin') & alert('getScript') get called twice in this sequence:begin begin getScript getScript.
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Apr 1, 2011
lets say i have this form:
Code:
<html>
<body>
<form name="x">
<table>
[Code].....
what i want to do is have a selection from 'tst' trigger an input into 'choose' from the data inputted into the 'fname' and 'lname' fields.
for example, i want option '1', when selected to draw the input from 'fname' and place it into 'choose'
or i might want to select the data in 'lname' instead, so i will tie option 2 to it, so when the user selects option 2 the contents of 'lname' go into 'choose' instead.
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Oct 18, 2010
I am trying to try jQuery 1.4.3 updated .data() method with HTML5 data attributes. The way I understood these changes is that an element with these attributes would automatically have their data populated by .data(). For example, if I have an element:
<ahref="#" data-cheese="cheddar">DataElement</a>
I can access this with .data('cheddar'). This part works fine. The issue I am having is that calling JUST data like $(this).data() just produces an empty object. Is this how it should be expected to function?
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Aug 20, 2006
how can u do the aforementioned?
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Feb 9, 2010
I am creating a script that runs in tandom with several others. One of the other scripts creates and modifys the DOM on the fly.
My job is to write a script that will trigger some code when one of those DOM elements is created. The tag I have to watch for can be dynamically created, removed, and then created again with different childs, data, and subtags.
I have to log each of those newly created DIVs and all the child tags and data therein. I know how to do the logging, this is just an FYI. I know how to scan an existing DOM for the tags but not how to have a script monitor the DOM and fire off an event when these things are created on the fly.
I've been googling, yahooing, and asking for a day and a half now. Figured I'd start forum posting.
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May 1, 2011
I am selecting an image as part of a html form. Once selected, jQuery assigns a user-defined attribute of the image to a hidden form variable and passes it to form handler. Problem is when I dynamically add images that can be selected. I am using live function to ensure that the dynamically added image is highlighted when clicked - but the user-defined attribute is not being grabbed by jQuery.
I think that when the page is first loaded, all the existing image attributes are loaded into the DOM, but when extra images are added with ajax, the DOM doesn't have the new attribute values, despite them appearing in the html on the page. I don't think I can use the live function in this instance, because an attribute is not an event. Out of ideas now. HTML/PHP, with jQuery:
[Code]...
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Jun 18, 2011
I am attempting to create an element (to be added later to the document DOM) using createElement.My test case is just:document.createElement("<p>Hello World</p>");My error console shows the following error:
Error: uncaught exception: [Exception... "String contains an invalid character" code: "5" nsresult: "0x80530005 (NS_ERROR_DOM_INVALID_CHARACTER_ERR)" location: "http://192.168.1.10/projects/test/public_html/js/test.js Line: 10"]
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Apr 8, 2010
I am using GreaseMonkey to load jQuery 1.3.2 (there is a bug with the latest version of jquery and GM) and jQuery UI 1.8.0.I am using jQuery via GM to manipulate the GUI of a content management system. This CMS uses its own JS library to dynamically add stuff to the dom.
Question:How can I target a dom element that was added to the dom via this other JS lib?In other words, the CMS will add a div to the dom, and I am not sure how to tell jquery to wait for these elements to "be there" before applying the jquery goodness. Specifically, I would like to do this:
$(function() {
$('#zen1227').resizable();
});
But "#zen1227" does not "appear" until later via this other JS library.
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Jan 19, 2011
Isn't it possible to place a text at a fixed place on a picture with javascript ?
The text will be AJAX updated...
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Aug 8, 2011
i have a form with a 'name', 'date', 'type', 'style', 'color' and 'result' field.let's say the user inputs "jones" in the name field, "8/1/2011" in the date field, "new" in the type field, and 'modern' in the style field.i want the 'result' field to take a look at the 'name' field, and if the 'name' field has a particular text, let's say (in this case) "jones", the javascript code will then place the contents of 'date', 'type' and 'style' fields, along with hardwired text like "the information you are looking for is 'date', 'type' and 'style'" into the 'result' field.
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Jul 23, 2009
I use a Time Date Picker Javascript code [URL]. It works fine with a placement problem. When you click one of the last pair input fields on the page, a drop-down list will appear from the input field. In my case, the drop-down list shows on the bottom of a page instead. I can't find the code controls the location of the list.
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Jul 18, 2009
I am using jquery and i add the input boxes but when i try to get data from them i can't any ideas
Code:
$("#addmore").click(function(){
m=m+1;
[code]....
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Apr 1, 2010
When retrieving JSON data I'm able to access individual elements using the $.each() function and iterate over them. However, how would I access just one element by its location and not by name? (i.e. data(0) not data.ID).
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