JQuery :: Creating Elements And Setting Attributes With Namespace

Mar 7, 2011

I'm working on an app, which createsvisualizations based on SVG. I was using jQuery SVG by Keith Wood at first [URL], but at some point I've noticed that it's very inconvenient for some stuff and wrote my own functions to handle everything. One of the quirks when creating svg trees dynamically is that you have to create all elements and set attributes using the SVG namespace ("[URL]"), otherwise they aren't rendered correctly by browsers.

Here's an example of how you create a text element...
var svgns = "[URL]";
var newText = document.createElementNS(svgns,'text');
newText.setAttributeNS(null,"x","0");
newText.setAttributeNS(null,"y","0");
$(newText).text("some text");
$(svgGroup).append(newText);

There doesn't seem to be a way to do that more effectively using jQuery. For instance, you can't use attr to set multiple attributes, since it won't use setAttributeNS.

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JQuery :: Appending, Setting Attributes, Text To An XML DOM Object?

Oct 8, 2010

I am having an issue appending, setting attributes, text on the root node. Below is a sample of the code that performs this task (nLevel, nID, and sText are variables passed in by the containing function. XMLDOM is an XML DOMDocument object:

[Code]...

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JQuery :: Setting Multiple Attributes On Createdoesnt Work?

Aug 31, 2011

if a try this bit of code when dynamically creating a div - whole page fails - no action

<
g:javascript>
$(function () {alert ("page loaded");[code]....

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Setting Table Cell Style Attributes

Jun 19, 2007

given a cell from a table...
function Tbl_GetCell(tbl, row, col)
{
var theRow = tbl.getElementsByTagName("tr")[row];
return theRow.getElementsByTagName("td")[col];
}

I can set attributes like width, height, and align, but how can I set cell style info?

cell = GetCell(tbl,row,col)
these work fine... cell.align = "center"; cell.height = 22;
but this doesn't... cell.style = "font-weight: bold; text-decoration: blink"

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Window.open Not Setting Attributes Correctly?

Aug 17, 2010

I'm using window.open to open to display some info in a new window. The info displays correctly, but the resizeable, scrollbars, width, and height attributes don't seem to be setting correctly. The window isn't resizeable, and the width/height is way off.

Code:
window.open(windowURL, "_blank", "location=0,status=1,scrollbars=1,resizeable=yes,width=500,height=600");

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JQuery :: Select Elements Based On Css Attributes

Aug 1, 2011

I would like to select all elements where the height is set to 100%. Is this sort of selection possible using jQuery?

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Set Attributes In Dynamically Creating Table Structure?

Nov 1, 2011

Im developing a script for dynamically creating html table structure so that from the input that has been given to the function it will fetch the values one by one and will create the structure. My problem is i want to add attributes to the elements created. sample code attached.

with( window['o' + elementname]){
for(j=0;j<attrs.length;j++)
{
if(attrs[j].indexOf("=")!=-1){

[Code]....

here the element name will be get from the parameters passed to the function. i want to verify whether the line in bold is correct or not coz the id is not updated in output.

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JQuery :: Creating Elements On The Fly?

Apr 8, 2010

Is there a jQuery equivalent for the traditional:

document.createElement('span')
Because I'm trying to attach a stylesheet using jQuery. So far all I've found is the add() method, so I've put this together:
$(document).ready(function() {
$('head').add('link').attr('type', 'text/css', 'href', 'script/fancybox/jquery.fancybox-1.3.1.css', 'media', 'screen');
})

But the element will not get added, I presume it's meant to go before the ending '</head>' tag?

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JQuery :: Creating Elements In Parent Window

Sep 7, 2009

I have a main window in which there is a link opening popup. In newly opened window there are links that allow to insert some HTML with form elements ( button) in the parent window document. The problem is when user closes popup window the added button is inactive (action assigned to it doesnt work) What is more the problem exists in IE, in FF code works quite well.The code inserting new elements to parent window is below.[code]

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JQuery :: Dynamically Creating New Form Elements?

Aug 20, 2010

I have form that asks a simple question: "How many XYZs do you want to create?" Then, for every XYZ, it should create several new labels/inputs in the form.

That is, every XYZ looks like this:
<div id="xyz">
<label>Whatever</label>
<input> blah blah blah </input
</div>

I looked into .each() and .live(), but I can't wrap my mind around how to do this.

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JQuery :: Dynamic Creating Of Elements And Appending Them?

Jul 29, 2009

I read a lot of things now about creating elements with $("<div/>")and the appendTo method.here is my code I'm trying to get to work:

<html>
<head>
<title>Foobar</title>

[code]....

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Edit An External CSS - Height And Size Attributes Of Elements On The Page

Nov 12, 2011

I'm working on my personal website [URL] and I'm trying to use Javascript to edit some of the height and size attributes of elements on the page, based on the user's window size. I've got the code that gets the window size working, and calculates what I want to set as the "boxSize" but the part that goes into the external CSS to change the values is not working. "boxSize" is a variable that holds just a number. I'm not sure if it's really stored as a number or a string, but I don't think that's supposed to affect anything.

I'm just putting in the relevant part of the code right where it's failing. I figured out (using alert() statements) that the script is definitely working right up until before the two lines given, and failing to get through them.

[Code]...

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JQuery :: Setting Identical Events To Multiple Elements Using A For Loop?

Jul 25, 2009

On my site, I have some click-able spans (will be referred to as toggle spans) that show or hide other spans (that contain the content I want on my site; will be referred to as content spans). The layout of these spans is like this:

[Code]...

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JQuery :: Traversal Issues - Creating More Than One Instance When Dynamically Inserting Elements

Jan 24, 2011

I am trying to insert a row with values bases on input fields on submit. However when you submit, it is adding table rows to every table in the document. I have been struggling with this. I have tried using $(this), .parent(), .parents(), .closesest() etc.. [URL]

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JQuery :: Selector With Custom Namespace Tags

Dec 9, 2009

I need to get a reference to a tag with a custom namespace, e.g.: <foo:MyTag/>. I've tried $("foo:MyTag") but that doesn't seem to work.

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Setting Height For Child Elements?

Sep 6, 2010

I've looked all over and can not find what I need.

I have 6 divs this involves..

<subbody>
<covergroup>
<coverleft />
<coverright />

[Code]....

The cover group contains left & right bar images that repeat vertically as the page expands. The top is just a simple blue background (also content bg color)

Obviously content is the content of the page and both covergroup and content are within the subbody.

Is for the <subbody> tag to be the size of <content> + 5px on top (size of the <covertop>), and the left and right cover divs to expand to the size of subbody.

I guess since I'm using a footer (with image and text) letting the page expand as it wants is out, and I need javascript to make it work.

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JQuery :: Selector Works With Custom Tag In Namespace <dl:object>, Including In IE?

Jan 26, 2011

Actually the selector works in this form:

$objects = $("dl\:object",contextelement)

but not in this form: $(element).children("dl\:object").I don't care that it doesn't work in the second, because I only need one time access, since I replace these custom elements with valid html using javascript, as soon as the page loads (sort of like xfbml I guess).My concern is that it DOES work even in IE, which only returns a tagName of "object" from <dl:object>. (given the following html attribute: <html xmlns:dl>). So I'm suspicious. I've tried following the code that matches the selector, but I can't do it, it's too complex for me to follow in a reasonable time.

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Setting Event Function For All Elements Of The Same Type?

Oct 26, 2010

For example, set onmouseclick event function of all images on a page to do the same thing. I want it to be the "default" function, that it applies to all images I create later on with JS. Look at this code, it's just the concept:

Code:
images.onmouseclick=function(){alert("an image was clicked")} //I know the "images" object doesn't exist
a=document.createElement("img");
document.appendChild(a); // an alert box should open when this new image is clicked.
// an alert box should open when any other image is clicked.

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Creating New Form Elements On A Webpage

Aug 24, 2007

Is it possible with JavaScript to create new form elements on a
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hoping to do is have a text field for a name and a link that lets them
add another text field for another name etc. I believe I can do this
on a DIV but haven't looked at coding it yet. Any thoughts, pointers
etc?

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Jun 29, 2009

Why won't this show the time in my div?

Code:
<script type="text/javscript" src="jquery-1.3.2.js"></script>
<script type="text/javascript">
<!--
function doItAll(){
var a_p = "";
var d = new Date();
[Code]...

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Jun 29, 2011

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//Service hover//
$('#design1').mouseenter(function (){
$('#design1servicetext').css('background-position', '0 -91px')[code]....

How can I create a function, in which I have to choose 3 divs to do the animation?

A function like ,animatebg('#design1','#design1servicetext','#design1servicebutton');

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Accessing .attr() When Creating New Dom Elements (using .live())?

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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Dynamically Creating A Unique Variable Name For Elements With Same Class Name?

Aug 31, 2010

I am probably going about this all wrong, but I'm not sure how to do this.Basically I need to create a unique variable name for each element that has the same class name and set each one to zero.I thought I could just concatenate the index value to a variable name to create unique names. Something like:

$('.toggle-trigger').each(function(){
var toggleTriggerIndex = $('.toggle-trigger').index(this);
var t + toggleTriggerIndex = 0;

[code]....

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JQuery :: Events Defined In $.each (creating List Elements With Events) Not Executing?

Jul 21, 2010

I am trying to "ajaxify" my site. Now I have one problem:

$("#posts").children().remove();
$("#tag-sidebar").children().remove();
$.each(data.Tags_Sidebar, function (indexInArray, valueOfElement) {
var insert = $("<li>");

[Code]......

Now when I click one of those links (href1, href2, href3) generated, the click event won't execute! What's the problem? Also, is it right that I have to transfer the valueOfElement over, like I did? What does stopEventPropagation do? Prevent the href from being navigated to? That's what I am trying to do.

The data object is JSON fed from here:[URL]

The HTML is here: [URL]

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Syntax For Variables Within A Namespace

Sep 11, 2007

var BN = {
foo: function() {
alert("hello world");
},
z: function() {
alert("hello world");
},
}

I would like to add a member moo to BN whose definition is

var moo = {"a":"A","b","B"};

How do I do it?

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Log The Content Of The Global Namespace?

Jun 12, 2011

Using the Firebug console is there a way to log the content of the global namespace? I particularly want to recognise when something is added to it by my code. I could step through my whole code :( but I'm hoping there is an easier way.

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