Using CloneNode And AppendChild Loses Style.

Aug 13, 2006

I'm developing an AJAX toolkit in which I needed a way to write a subset of a markup language to modify the running copy of the document. When implementing part of the append parser I came against a problem. What I'm basically doing is reading the append XML tag, looking where it says It has to add code and then clone the nodes inside that tag and attempt to insert them in the document. The problem comes when I'm trying to append, it seems like all my cloned nodes lose all it's style properties, for example several <li> items would come one next to the other instead of one below the other with the round bullet separation, or an image won't load the actual image. Code:

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CloneNode/appendChild And Children

Apr 30, 2007

I'm playing around with some AJAX-ish stuff and
encountered some problem in the JS side of the universe. Maybe someone
here can suggest an alternative that works.

I have developed a simple ASP.NET application with a web page that
should display a list of users. This list page is designed to start
with an empty table (with columns defined), and, onload, send an
XmlHttp request to a server component (a.k.a. ListServer). This
ListServer is currently simulating a long-running operation. So, it
sleeps for 3 seconds, and then grabs a list of 4 users from an xml
file. It applies an xsl transformation and returns the result.

The xslt is designed to take the xml data and convert it to a
<ListChunkroot element containing a <trfor each user in the XML
data. Each row contains 4 columns (Id, Login, Password, Name). The
javascript in the list page grabs the responseXML from the XmlHttp
object and should, for each <trin it, create a copy of the row
coming from the server and adding it to the list on the client.

I actually got all that to work quite fine. The js snipplet dealing
with copying the row coming from the server and adding it to the table
on the client is: Code:

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AppendChild / CloneNode + Frames + Ie = :(

Mar 31, 2004

The problems I am having are with trying to get IE to successfully clone a referenced node from one frame and inport it (with all form values etc) to another frame.
Moz works fine with

oFilters = document.getElementById('saveElement');
oFilters.appendChild(parent.frames[frameref].document.getElementById('e_'+elemref).cloneNode(1));

I have tried iterating the specified node and using createElement to create a copy in the desired place, which works fine with simple input type text or hidden. The first snag comes when trying the same with textareas. The cloned form doesn't submit the values :(

Any ideas? Code:

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AppendChild(cloneNode) Problem

Oct 14, 2004

I am working on a sortable table (full code in attachment). I solved all the intermediate steps till the end when, to my surprise, appenChild() method inserts some previous cloneNodes in looped rows in a peculiar mode, by leaving the end tags </tr> at the end of the table. So far:

1.- build the cloneNodes of the rows as an array, and each index as a paralel array:

//some needed variables on later
t=document.getElementById('tab');
nr=t.rows;
nc=t.rows[0].cells;

//array of rows and rows indexes
var oRows = new Array()
var iRows = new Array()
for(var i=1;i<nr.length;i++){
oRows[i]=t.rows[i].cloneNode(true);
iRows[i]=t.rows[i].rowIndex;
//so far so good, alert shows me what i needed
alert(oRows[i].innerHTML)
}

2. - build an array with the content of the correspondent cells on column and sort this array. The array is double and keep the genuine row's index for later use as each second element. Code:

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CloneNode And AppendChild Problem In Adding Table Row

Jul 20, 2005

This is a shortened version of my problem. Below I am cloning the first
data row and appending it to create a new row. If you make selections/add
values and then press Add Row, the text box value is carried to the new
row's text element also (the select doesn't retain it's selected value).
How can I create a new row with the form elements in the original no value
state? I tried cloning the Node on page load, but then it only allows me to
add one row. Is there a way to clone the row and retain it to add as many
rows as I like. I know I can clear all the values of the row after I create
it, but that seems like a long way around especially since I have many
fields in my actual code. Code:

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Object Loses Scope With Onchange?

Mar 10, 2009

I will do my best to explain this one and sorry if the title isn't that great. I am trying to write a javascript object and it is my first time, so it isn't that great and of course I have trouble.The object is suppose to populate a dropdown (popMake()) and then add an onchange event (checkValue()) to it. It seems to do this fine but when the select box is changed, I no longer have access to object, it's parameters, etc. In checkValue I don't have access to this.currentMake which was just set or anything (already said that).I believe it has something to do with scope (possibly closure, but I didn't see how it would fit her). So how can I do something like this and still have access to the object after the click?Code below:Code:

window.onload = function() {
var mm = new makeModel();
mm.popMake();

[code]....

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Html Page Loses Formatting In Outlook?

Nov 4, 2010

i have a html page which loose all text formatting and show white space between the table data cells. It works fine in the browser. Is there any way to fix it?

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CloneNode'ing File Input

Oct 19, 2005

In Mozilla (Firefox 1.0.7) I can cloneNode a file input element that
has a selected file value and appendChild it to another form without a
problem.

IE 6 loses the selected file value. Is this a bug with IE that it
loses the value, or with FF that it keeps it?

I'd really like to be able to maintain the selected file value in IE.

Does anyone have any advice or experience with cloneNode that can
provide some insight?

I have not tried this on any browsers other than IE 6 and FF 1.0.7.

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CloneNode() Not Getting Script Tag Content

Jan 3, 2006

I am finding that when I use the cloneNode method to copy an HTML
element that contains a <script> tag, the contents of the <script> tag,
(ie. the javascript) are removed.

If I do this:
var form1 = document.getElementById(sID).firstChild.cloneNode( true);
alert(form1.outerHTML);

I can see the empty <script> tags. I am wondering if there is a
reasonable workaround for this, because I need the script tag with its
javascript content.

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CloneNode() And Attaching Events

Jun 23, 2005

If a created element:

var newEl = document.createElement("input")
newEl.type = "button"
newEl.value = "I'm a button"
newEl.onclick = function(){..blah..}


is then cloned (http://www.mozilla.org/docs/dom/domref/dom_el_ref35.html#1028396) and inserted into several places in a page:

for(var i=0;i<object.childNodes.length;i++) {
var thisKid = object.childNodes[i]
if(thisKid.tagName=="DIV")
thisKid.insertBefore(newEl.cloneNode(false|true),thisKid.childNodes[0])
}

Will the onclick be cloned as well? I'm havening trouble getting it to fire and am unsure as to what I'm doing wrong.

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JQuery :: Close Datepicker When Input Loses Focus?

Apr 23, 2010

At the moment, I have datepicker working on my page, and I really like it. When I tab through my form, and the date field receives the focus, the calendar opens. I pick a date and it closes. but some times I'm tabbing backwards through a form, or tabbing over a date field that already has a date in it, and just want to "tab on by". Datepicker open when the date field receives the focus, but does not close when the date field loses the focus.

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May 15, 2009

I want to stop the flowplayer video player when the page loses focus. Either another tab is being viewed or another app is in focus...

I tried (document).blur, ("#pagewrapper").blur, ("#pagewrapper").mouseout...

I have everything working except the page.blur... I can't seem to find an event that will work for this.

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JQuery :: Events Fired Only After The Control Loses Focus?

Jun 8, 2011

I have to execute some code on the onchangeevent of a SELECT / RADIO. On IE9, it works fine. But on IE7, IE8 and Chrome, the event fires only after I lose focus from the SELECT / RADIO concerned. I tried addEventListener(), $("#some_control").attr("change", some_function), $("#some_control").change()but all in vain.

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IFRAME CloneNode Does Not Clone Its Contents?

Jul 27, 2006

I trying to figure out why CloneNode on an Iframe does not correctly clone the IFRAME with its contents and is there a workaround I can use to get pass this?. Basically what I am doing is dynamically building a table with Iframes inside it. The problem is I just want to build one Iframe because the contents of it can be very complex. After my Iframe is built I just want to clone the iframe as many times as I need later. I cannot use an HTML file and point the src of the Iframe to it. I have to put into the Iframe a very dynamic HTML document I get back form an Ajax call. This is truly the key of the problem. Since my pages can be complicated it can take around 2000ms to render. I don’t want to make each Iframe render every time when I already have the document ready to display. I just want to clone it very fast. I can not use the ‘scr’ of the iframe.

Here is a very simple example of my problem. Look near the end of the code to see the problem. Try this code and you can see the IFRAME does not Clone its contents. Is there any way around this problem? Please note that I also cannot use innerHTML to populate the cloned Iframe with my master Iframe’s contents. Because if I do this the page still takes 2000ms to render. I just want this thing to clone as it is. Code:

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JQUERY :: $.data() Does't Work After .cloneNode()?

Jul 8, 2011

I need to use $.data() JQUERY method something like this:

Code:
<html>
<body>
<p id="par">Something...</p>[code]....

Why does after .cloneNode() method we lose the value?

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CloneNode Table Cell Unique ID

Sep 3, 2009

I have a table where the user can press an "add more" button which duplicates the row and displays it on the next line. I use this for my site to have the user input stock prices which may be split in multiple orders after they execute them. Here is my JS code:[code]I am submitting this with a form I need each cell id to have its own unique identifier. The way the code is now, the cloned cell has the same id as the original and only the data for one gets submitted.

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JQuery :: Php Application - All The Ajax Loaded Data Loses The Effects

May 6, 2011

I've googled the heck out of this, and although I'm finding plenty of solutions, I'm having trouble understanding them. I'm very new to jquery, and brand new to ajax. My problem is, I have a php application using several jquery effects. I've just started learning ajax and it is going really well, this stuff is incredible! But all the ajax loaded data loses the jquery effects. I get that it is a DOM issue, and I've seen that others have used "live" (i think?) to fix this, but I honestly just have no understanding of how toimplementanything that I'm seeing.

This is part of my ajax...

And this is the main effect I need to get working.

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JQuery :: Make An Element Loses The Focus And Check If It Is Focused Or Not?

May 29, 2010

I would like to know how to make an element Loses the Focus and How to check if it is focused or not?

cause after someone clicks in the search button I want it to lose the focus in the Text Input

and I want to check if its focused.

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JQuery :: Object Loses Event Binding In Internet Explorer?

Feb 26, 2010

I am working on a script to allow the user to click on an image to turn table header locking on and off. Everything appears to work fine, with the exception of one quirk that is occurring when I run the test page in Internet Explorer (7, in this case). If you click on the icon once to turn on header locking, it works. If you then click the icon again, it turns off header locking, as it is supposed to. But after that, you can no longer click on the icon. It is as if it loses the event binding. I am not removing or in anyway creating a new instance of the icon (although I did try using live() instead of click() just to be safe). Also, if I run this same page in Firefox, I do not have this problem. You can see the example page and view the complete source at [URL]

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CloneNode Unique Table Cell ID Creation

Sep 3, 2009

I have a table where the user can press an "add more" button which duplicates the row and displays it on the next line. I use this for my site to have the user input stock prices which may be split in multiple orders after they execute them. Here is my JS code:

Code:
<script>
function insert(button) {var cell, newRow, row, sect;
if((cell = button.parentNode) && (row = cell.parentNode)
&& row.cloneNode && (sect = row.parentNode)
&& sect.insertBefore){
newRow = row.cloneNode(true);
/* If you need to alter the new row
* or its contents, do it here.
*/
sect.insertBefore(newRow, row.nextSibling);
}}
</script>

This works fine. However, since I am submitting this with a form I need each cell id to have its own unique identifier. The way the code is now, the cloned cell has the same id as the original and only the data for one gets submitted.

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Mar 16, 2010

Im using keyup function to track text typed in input box. The idea is to perform incremental search in db. This works fine. After this I update the html dynamically to display the filtered resuts and at the same time I must dynamically rewrite the html for input box code. After this the keyup function is not working anymore, allthough the id tag is the same? How should I get around this?

$('#filterBox').keyup(function() {
$('#status').text(this.value.length)
if (this.value.length > 2) {
filter($.trim(this.value));
}
});

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Aug 8, 2011

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0

The script works if the images are stored within the HTML but when I try to store them in the JS array, it fails. Is there any way to store the images in JS with this script?

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May 5, 2010

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Apr 24, 2009

I have built a website and I wish to hide my code between "style type="text/css">....</style>

Is there a way to hide the code between it?

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Oct 12, 2011

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[Code]...

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Jan 27, 2006

I cannot get an appendChild(img) in the following code snippet to work in IE. However, the same script works without any problems in Firefox and Netscape 7.0 The error that is produced in IE is invalid argument. I have used a try/catch block in expectation of producing a better error message however the error message that is received is [objectError].


var pageDiv = window.parent.fraTop.document.getElementById('pageTitle');
if(pageDiv!=null)
{
while(pageDiv.hasChildNodes())
{
pageDiv.removeChild(pageDiv.firstChild);
}

var img = document.createElement('img');
img.src='/wp2f/images/please_wait.gif'
pageDiv.appendChild(img);
}

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