Jquery :: Accessing Elements After Adding Them With Append
Sep 1, 2009
I'm having trouble accessing some Elements with jQuery after I created them and added them to the HTML. I want to add some Checkboxes to my Site as soon as the user clicks another Checkbox. That works just fine. But if the user clicks on one of these added checkboxes, i want an event to trigger, too. For starters, i just want to alert a message. But this doesnt happen.So, now I think the Elements are added properly to DOM tree. But still, when I click on one of the added input Elements, nothing happens.What am I doing wrong? How can i get jQuery to recognize the Elements I added?
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Mar 15, 2011
I return json string and loop through the results putting items in Div's and want can't seem to access the class attribute / selector.
$.getJSON(strUrl, function
(data) {
var
items = [];
[Code].....
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Jun 12, 2009
I'm creating a page that lists the available songs that I have for karaoke, and I'm having some difficulties with formatting. I'm using jquery to retrieve an XML created by php, and outputting it to the html page using jquery's append() function. However, when I do this,the DIV that contains the data (the one I'm appending) simply does not re-size with the data - so I have a div that's a few pixels high, and a data list that just floods out of it in the emptiness of my body background (white).I've tried setting a % or px height to the div, with no change in behavior. Oh, it happens both in Firefox and Internet Explorer equally.
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Jun 7, 2011
I'm using the following to append code to a div:
var htmlCode = '<div id="secondDiv">Lorem ipsum dolor sit amet.</div>';
jQuery('#myDiv').append(htmlCode)
If i try later on to do something like:
jQuery('#secondDiv').get(0) // i get undefined
jQuery('#secondDiv') // i can't get the div element
Is it possible to get the appended elements this way? If not, how can i get these?
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Aug 26, 2009
I'm trying to do the following:
$(document).ready(function(){
img=$(".img");
imga=img.attr("href");
$("#imgbox").append("<img src='"+imga+"'/
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Jul 23, 2009
I tried to append a table row to a table by clicking on a button. And inside the table, I put a link so i can click that and remove the row. I was using jquery.flydom plugin, by the way. [code]...
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Aug 3, 2011
I have problem getting dynamic form elements values created with .append method when submitting the form with POST method in Firefox. It seems to work only on Internet Explorer.
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Oct 20, 2010
i retrive data from web service using .ajax() and appand that data in nested <ul><li>..ajax() is run under $(document).ready() .. After appending the data (received from ajax) to <ul><li> I want to perform some .click() on these appended elements .. but i can't seem to get it working. Is this a bug or the .click() function should be placed somewhere else.
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Dec 3, 2011
I am working with this script below, to assign a couple images to move randomly (like a sparkle effect), appended to a element,
How do i append it to several elements and still have it work, because when i change
Code:
$('#onedivelement').append(this.n);
to let's say
Code:
$('div').append(this.n);
[Code]....
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May 17, 2007
How can I access to specific element by javascript and not by using the getElementById method.
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Jul 23, 2005
Firstly, I am aware of all the issues that are introduced with frame
pages - this was not my decision - it is just what I have to work
with...
I have a frame page that looks like this
-------------------
| topFrame |
-------------------
| navFrame |
-------------------
| ContentsFrame |
|------------------
Within the contents frame I have a NEW FRAME set which looks like this
--------------------
| | |
|treeFrm | frmDisp |
| | |
--------------------
I know that this is awful. I have a link in the contentsFrame. When I
move over that link, I need to get a layer that already exists in the
frmDisplay to become visible..
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Jul 23, 2005
When are named elements written with script accessible to script?
<html><head><script type="text/javascript">
function ready() {
alert( document.getElementsByName("div").length );
}
</script></head>
<body onload="ready()">
<script type="text/javascript">
document.open();
document.writeln( "<div name="div"></div>" );
document.close();
</script>
</body></html>
IOW, why are there 0 elements named div at the time the <body>
element's onload handler is invoked? When can I retrieve this named
div from the document hierarchy?
This exercise is necessary since code I have written using the DOM
(that works) has to run on God-forsaken browsers such as IE 5.1 for
Mac whose support for the DOM is spotty at best.
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Aug 29, 2006
I'm creating a invoice application. In the JSP page user has an option to enter more than one location for each contract. I have created the JSP page. I face problem in calculating the total for the newlocation if user has added a new one. I'm posing my Invoice.jsp page below. Code:
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Feb 19, 2010
I need to pull data from an iframe, everything is on my domain (no cross-domain issues). This is how the iframe is named.
Code: <iframe ID="search_frame" src="http://www.mysite.com/pnsearch.php"></iframe>
The iframe has a bunch of <span> elements in it. I need to access the innerHTML of the spans, to check for data and use the data elsewhere. Each span has an unique ID assigned to it. What would be the syntax to read this information? I've tried all sorts of document.frames["search_frame"].getElementById("ID").innerHTML variations to no avail.
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Jul 23, 2005
However, I'm still wondering about my actual problem, which is that I need to initialize some arrays of named elements when the document is loaded so they can be used by other functions used as event handlers. What I have now is that every function that requires
these arrays checks to see whether they have been initialized, and if not initializes them. That seems to be a fairly ugly hack, and I'd like to use a better way if it exists. Does that make sense?
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Dec 23, 2010
I'm trying to write a script for a website that reads from a database and makes a separate table for each entry in the database. Since the number of entries can change, I want to dynamically create a div for each one, which I can later hide or display based on user selection. However, when I try to access the dynamically created elements by their ID, they return null. Is what I'm trying to do here actually possible?
for(var i = 0; i < tables.length; i ++)
{
var newDiv = document.createElement("div");
newDiv.setAttribute("id", tables[i].name);
newDiv.setAttribute("name", tables[i].name);
newDiv.setAttribute("class", "hidden");
[Code]...
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Mar 15, 2005
I have 4 checkboxes in my form and wanna change the number (to be displayed) according to the selection made on the ListBox Menu
HTML PART of the code
<select name= "rights" onChange="chk_Count(this);">
<option value = 0 > Admin </option>
<option value = 1> guest </option>
</select>
<input type= "checkbox" name = "add" value = "on">
<input type= "checkbox" name = "edit" value = "on">
<input type= "checkbox" name = "delete" value = "on">
<input type= "checkbox" name = "view" value = "on">
I want that when I select Guest onle checkboxes for "ADD" n "VIEW" should be shown and when Admin is selected all four. but I am able to find out how to access those elements in the form
and change their properties.
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Dec 5, 2010
I have a problem in accessing all elements with a common id name in ExtJs. In fact, I have a couple of divs with id like:divmic+a number.
That is the code:
Code:
<div id="slideshow" >
<%
for i=0 to 660/23
for j=0 to 380/23
Response.Write "<div id=divmic" & i & j & "
[Code]...
If I try this code, what is inside of "each" instruction works, but if I want to access all those elements having id starts with "divmic", it doesn' work. Why it's happen that think and how to put all those elements into an array, in ExtJs ?
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Oct 12, 2011
I have probably a really easy question but i just cant figure it out.I want to add a <div> element every time it goes through a loop a .each in this case.I had it working in prototype before:
new Element.insert($('dashboard-column-'+a), '<div class="dashboard_column"><h2><span style="color: #aaa; float: right; font-size: 10px;">'+period_title+'</span>'+report.val()+'</h2><div id="dashboard-'+report.key+'"><img
[code]...
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Jun 30, 2009
I have a javascript method that adds a good portion of HTML to the DOM after an AJAX request completes. It's an image uploader... so once an image uploades, I add it to the list of images along with a save and delete button. Normally when a user clicks save or delete (they are specified as classes with images called save and delete), a javascript method is called.
Problem is, when I add another image to the list along with its save and delete images, they aren't going to respond to the clicks. I know this is because I already did the
$('.save').click(function (element) {
saveImage(element);
}
script in the document ready. Is there a way to get the new DOM stuff I just added to also apply to that?
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May 15, 2010
I'm trying to access the id of an image I create using .live().When creating the image I give it an id however, I am unable to retrieve that idea later using .attr()
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Jul 4, 2011
I'm trying to make a form that will generate some code for game based on what they fill out. The code will be a modification menu of sorts. They will be able to name the menus and submenus and add or remove them if they want. I will need a way to get the information they filled in for each specific menu form, so I figure giving them each a unique id would do the trick. I'm sure there is a MUCH better way to do this, but here's what I have so far:
[Code]...
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Nov 10, 2011
I have the following bit of code:
<script>
jQuery(document).ready(function() {
var url='http://search.twitter.com/search.json?callback=?&q=test';
jQuery.getJSON(url,function(json){
jQuery.each(json.results,function(i,reviewa){
[Code]...
I'm baiscally trying to get some twitter feeds and the rotate them. I can get it and everything like that but for some reason the jQuery doesn't pick up the divs that I appended to the container because when I alert the div.length like this: alert(divs.length); The result is always zero. The code works fine if I can populate that value but if I don't have it in the code before hand it doesn't work. However if I add a div to the container like this:
[Code]....
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Sep 16, 2009
I am after adding a mouseover (and mouseout) to a div tag, however this mouseover and mouseout will require an element id passing to it to work. Currently the tag is
<DIV class="mc-c" onMouseOver='document.getElementById("ID1").className="mc-h-on"' onMouseOut='document.getElementById("ID1").className="mc-h-off"'><DIV id="ID1"></DIV></DIV>
but the tag will soon become
<DIV class="mc-c"><DIV id="ID1"></DIV></DIV>[/
The ID1 is generated when rendering the HTML and there may be multiple of these tags (each with a different ID#).I would like to add the same functionality as the first bit of code to the second, does anyknow know of this. I have been able to add mouse overs to DIV's already, however passing a variable to it I am struggling with
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May 29, 2011
I am using infinite scroll plugin. I am adding new elements to the page. I would also like to add a div using after().However because these elements are being added after the DOM has loaded, it is not being picked up.Here is the code I tried.
$('ul li:nth-child(4n)').live('after', function(){
return '<div class="clr"></div>';
});
After reading the documentation I realized that after() cannot be used with live(). So, how could I achieve this then?
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Oct 30, 2009
in my case i want to add a new menu item(actually a div tag) to my existing menu when an event or method calling occurs. i want to append a div tag dynamically to my existing menu with all css and effects.
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