Adding Element And Placing It As The First Form Child Element?

Aug 26, 2010

I have a javascript here for adding my div element to my registration form,Adding the div element is easy, but it shows on the bottom of my form. I cant make it as the first child element of my form...This is my code

var _form = document.getElementById('registration_form');
var errorDiv = document.createElement('div');
errorDiv.setAttribute('class', 'confBox');

[code]....

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JQuery :: Way To Highlight Element Inside Parent Element / When Mouse Hovers Over Child Element?

Oct 4, 2010

i have a menu generated by a list with nested lists. i want the parent link to stay highlighted when the mouse hovers over the sub menus. because those sub menus are also generated by jquery (qtip), CSS alone won't do it (triedul.topnav li:hover a {background-color: #F00;}).is there a way to do this using jquery?

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Placing An Element Inside Another Element?

Dec 8, 2011

How do I get the results from the For Loop into the red div from this point?Also, does it appear that I'm thinking about this problem correctly?

HTML Code:
<html>
<head>

[code]....

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IE: Unable To Modify The Parent Container Element Before The Child Element Is Closed

Mar 16, 2010

The bit of code in bold in the code below is giving me this error in IE: Error: Webpage error details User Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Trident/4.0; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; Tablet PC 2.0; InfoPath.2; OfficeLiveConnector.1.4; .NET CLR 3.0.30729; OfficeLivePatch.1.3; MSN OptimizedIE8;ENGB)Timestamp: Tue, 16 Mar 2010 15:07:11 UTC Message: HTML Parsing Error: Unable to modify the parent container element before the child element is closed (KB927917)

[Code]....

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Placing An Img Element After An Input Tag W/ Id

Nov 25, 2005

I'm attempting to place an img element after an input tag (which has an id).

var loadingImg = document.createElement('img');
loadingImg.setAttribute('id', 'workimg');
loadingImg.src = '/new/images/working.gif'
document.getElementById('username').appendChild(loadingImg);

Basically it's temporary feedback to tell the user that their request is "working". I'm not quite sure how to place the image element after the username element however. Ideas?

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Placing Element Widths Into Array?

Feb 22, 2009

I have a couple of questions that i'm hoping someone can assist me with. I'm new to Jquery and JavaScript. I am trying to get the width of each inline list item and place them into an array. Once in the array, I am hoping to retrieve the largest integer from the list. Here is what I have so far:

Code:
$(document).ready(function(){
var arrayList = $('ul li').get();

[code]....

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Modernizr 2 Is Not Placing Class Names In Html Element

Aug 1, 2011

Modernizr 2 is not placing class names in html element

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JQuery :: Adding A Form Element To The Page Using Ajax?

Jul 26, 2009

I have a form on page1.php that will need multiple copies of page2.php to be placed or removed accordingly.

On page2.php it needs to have a select box (populated from a database) and a text area that will be posted along with the information on page1.php

Not sure if it'll help understand it, but basically page 1 has the employee's information, and they can add various details (and remove them) by pressing 'Add skill' then selecting a type from the drop down (communication, marketing, admin or whatever) and then a comment next to it.

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JQuery :: Append() Function - Select Element Using ID And Add A Row To Table With A HTML Form Element

Oct 13, 2009

I'm having some problems understanding the append() function. What I'd like to do is select an element using it's ID and add a row to the table with a HTML form element. The table is dynamically generated using a Django template ( form.as_table() ) so I'm not able to alter the original HTML markup too much.

If I had a table like this...

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JQuery :: Cycle Focus To First Form Element From Last Element & Vice Versa

Jul 26, 2010

I have created a form with malsup's Form Plugin wherein it submits on change of the inputs. I have set up my jQuery script to index drop down menus and visible inputs, and uses that index to determine whether keydown of tab should move focus to the next element or the first element, and likewise with shift+tab keydown. However, instead of moving focus to the first element from the last element on tab keydown like I would like it to, it moves focus to the second element. How can I change it to cycle focus to the actual first and last elements? Here is a live link to my form: [URL]. Here is my script:

$(document).ready(function() {
var options = {
target: '#c_main',
success: setFocus

[Code]....

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Get Opener Element From A Child

Jul 23, 2005

How do I get the contents of an element in the opener and show them in the
child?

What I'm trying to do is something like this:

In the opener: <h1 id="pgtitle">Office XP</h1>

In the child:
function gt_pageCont () {
var pagetitle = window.opener.document.getElementById("pgtitle");
var pagetext = "<h1>""+title+""</h1><p>Here are some more info about ""
+title+ "".</p>";
document.write(pagetext);
}

and:
<body onload="gt_pageCont();">

I know that something is missing in the function, because I've tested it and
the child displays [Object] instead of "Office XP".

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JQuery :: Get First Child Within An Element

Apr 24, 2009

I've got a reference to a TableCell and I'd like to use jQuery to get the first instance of an <IMG> tag within that TableCell, but can't get the syntax right, I understand how it would work if I were to reference the TableCell by and ID or class, but not when I have a direct reference to the cell, I've got:

What the jQuery syntax should be to get the first img tag within "tdRef"?

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Undefined Child Element In DIV

Jun 30, 2009

I have a function which looks like
function mainLeftElements(){
var containerDiv = document.getElementById('mainLeft');
var elems = containerDiv.childNodes;
alert(elems.length);
}

Which for a div declared like so:
<div id = 'mainLeft'></div>
Alerts me it has a length of 1, trying to work out what the element is (thinking it might be a blank text element or something, maybe the id attribute also??) by using
elems[0].tagName
and
elems[0].id
I get confused as they both return 'undefined', so what is it?

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Fieldset And Child Element ?

Jun 12, 2009

My example markup as follows

I want to collect all the child elements inside this two fieldset elements through looping.

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Undefined Child Element ?

Jun 30, 2009

I have a problem with my javascript.

I have a function which looks like

which for a div declared like so

alerts me it has a length of 1, trying to work out what the element is (thinking it might be a blank text element or something, maybe the id attribute also??) by using

and

i get confused as they both return 'undefined', so what is it?

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Selecting First And Second To Last Child Element In DIV

Aug 27, 2010

I have a div, id is 'pages'. Inside 'pages' is a dynamic amount of divs id = 'posts' each followed by another div id='date_area'

Example:
HTML Code:
<div id='pages'>
<div class='posts'></div>
<div class='date_area'></div>
<div class='posts'></div>
<div class='date_area'></div>
<div class='posts'></div>
<div class='date_area'></div>
<div class='posts'></div>
<div class='date_area'></div>
... etc
</div>

I need a way to select BOTH the first occurrence of <div class='posts'></div> and the LAST occurrence of <div class='posts'></div>. Then I need to set different css rules for both of them. In CSS, I can use first-child, but this doesn't work in older browsers. CSS last-child does not work here because it targets date_area and also doesn't work in older browsers.

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JQuery :: Removing Child Element From TD

Apr 4, 2011

I'm using the following code that adds to <a> tags to each <td> inside a table.
$(document).ready(function() {
$('.calendar td:not(.notinmonth.)').each(function() {
$(this).append('<a href="#" class="available am">AM: Available</a>').append('<a href="#" class="available pm">PM: Available</a>');
});
$('.calendar td:not(.notinmonth.)').each(function() {
$(this).has('.event').remove('.am');
});
});

The second half of the code looks to see if any of the cells contain an element with class 'event'. If one exists, then the '.am' anchor should be removed. However this does not appear to be happening. After carrying out a few tests with the 'alert' function, it looks as though the script thinks that every cell contains a '.event' element, but I have no idea why! Not only that, it doesn't remove the '.am' link from any of them.

Here is the markup for the table (the cell with 'Day 9' in it is the only one that should match having an '.event' element:
<table class="calendar"><thead>
<tr><th>Mon</th><th>Tue</th><th>Wed</th><th>Thu</th><th>Fri</th>
<th class="weekend">Sat</th><th class="weekend">Sun</th></tr>
</thead><tbody>
<tr><td class="notinmonth"></td><td class="notinmonth"> .....

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JQuery :: Getting The Child Element On Click?

May 26, 2009

Simple stuff here

My HTML is like this:
<div class="feature">
<h2>Heading Goes Here</h2>
<img src="photo.jpg" />

[Code]....

What I want to happen is for the element inside the .feature class to appear when the <h2> of that <div> is clicked I tried using next() and a few other methods but it doesn't work as neatly as I want it to - how can I tell jQuery to just return the element within that div (and not all elements which are inside a .feature class)?

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JQuery :: Only Current Child Element?

Sep 2, 2009

I've 2 field sets and a div inside each fieldset with some contents. When the legend of the current fieldset is clicked, I will toggle the div contents. I'm trying to write a generic function which can be used by everyone. Here is my design:

<fieldset id="fs1">
<legend id="leg1">First Legend</legend>
<div id="div1">

[code]....

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JQuery AddClass To A Child Element?

Jul 2, 2009

I have the usual unordered list for a navigation menu with submenus...

html:

<ul>
<li><a href="#">Link 1</a></li>
<li>

[code].....

All of the links inside of the parent <li> have a border radius. But if the parent <li> has a child <ul>, I don't want the link to have a radius.I'm currently using this jQuery:

<script>
$("li").has("ul").addClass("sub-radius");
</script>

It works fine except it's targeting the <li>, but I need it to target the child <a> and remove its radius.

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Give A Child Element Link?

Oct 5, 2009

I was wondering if there was any way I can give a child element, preferably the first one, a link through a parent element with an ID. code...

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Select Tag That Is Only Directly Child Of An Element?

Aug 12, 2009

suppose I have the following:

Code HTML4Strict:
<li id="lists">
<a> ... </a>
<li>

[code]....

here it now selects all a tag in "lists" but I only want it to reference the a tag that is the direct child of "lists" li. I want it to ignore the freen highlighted part.

<li id="lists"><a> ... </a><li><a> ... </a>
<a> ... </a>
<a> ... </a></li>
</li>

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Accessing All Child Nodes Of An Element?

Feb 2, 2011

I have been scratching my head on this one for a couple days:

Code:
function hideAll(){
var education = document.getElementById("education").childNodes;

[Code]....

As far as I know, this should be working the way I expect it to (set the display of all the childnodes to none), but I guess I'm missing something. Is it not possible to instantiate a variable using childNodes without choosing a specific index of the array? I just assumed it would work like any other array

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JQuery :: Click Event On Child Element?

Jul 30, 2010

please see the code below.at the moment, when you click img, click eventtriggeredbecause parent element has click event.I want click event not to be triggered when you click img.How would I do that?

$("#click1").click(function(){
alert('Clicked.');
});

[code]....

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JQuery :: Include Child Element Opacity?

Sep 30, 2011

i am working with opacity. i dont want to include child tr with the table element opacity.

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JQuery :: Finding A Child Element Of A Wrapped Set?

Feb 2, 2010

I'm trying to add a click listener to a list element that has a hidden unordered list.

<script type="text/javascript">
$(function(){
$('li:has(ul)').click(function(event)
{

[Code]....

Basically, I'm looking for a way to find a list element that has a ul child, and then hide or show that ul. What I have here doesn't seem to be working.

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