Document Type Does Not Allow Element "img"?

Oct 7, 2011

Im working on making a jquery image slider. I just found out that im haveing a w3c validation error : document type does not allow element "img" here because of my javascript code. My code is in the header. I understand the error message but what i dont understand is why it is giving it since its in my Javacript code. Here is the website adress of my website:

[Code]...

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JQuery :: How Do Use Document.ready For Type Of Script

Jan 29, 2011

All the examples ive found only explain using it in the context of direct functions. I cant make this external either because its referencing an id, at least i tried it and it didnt work. [code]

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Determine The Mime Type Of A Document Embedded In An Iframe

Jan 26, 2010

how to determine the mime type of a document embedded in an iframe. The only case we need is in determining whether it's a pdf in the iframe -- I wanted to just read the extension of a document, such as source="thedocument.pdf", but unfortunately the way the web service is configured is that a url we are given is in the form of [URL] where the digits at the end would be the id of a document.

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Document.write Input Type Hidden Will Only Pass String Variable Up To The First Space?

Feb 25, 2010

Let me preface this with the usual disclaimer: I am new to this and have only been programming with Javascript, PHP for about 2 weeks now and have been lucky enough to have resolved the issues I have encountered. This one however is puzzling to me.

I have a HTML form created that collects member information. It calls, on submit, a confirmation page that lists all the data fields entered. This all works great. However, when I then post the variables from the first html form page from my second confirmation html page to my PHP script, using document.write with input type=hidden and inserting the address variable into the value field, the Javascript only passes this variable up to the first space. It is the only variable I pass that has a space in it.

I have verified that the variable does indeed contain the whole address and I have also verified when I execute the following: document.write ('<input type="hidden" name="address1" value='+address_1+'>');

the address_1 parameter passed to the php script only passes the string up to the first space.

I even tried to put fixed text in there instead of a variable (e.g.)

document.write ('<input type="hidden" name="address1" value="555 Drury Lane" >');

and it still only passes the string up to the first space (555).

I show the variable address_1 on my confirmation page and it shows the entire string.

I checked what was being passed and it seems that the Javascript is the culprit (or more likely the Javascript creator - me)

All my other variables (which don't have spaces) pass to the php script with no problems.

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Change Element Type With JS

Aug 8, 2006

Is it possible to change an element type with javacript for example onclick to change a text box to a hidden element or to a textarea?

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Radio Element.type Undefined

Aug 25, 2006

I am using the JS and HTML code below to check that required fields are
completed for attributes of a product. The first attribute is a select
menu and the second is a radio set. My JS goes through fine and detects
if the select menu isn't selected with a value, but I keep getting
'undefined' for the radio element type. I've almost pulled out half a
head of hair wondering why. Any experienced eyes see something I don't?
Code:

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JQuery :: Type: All P Elements That Have An Em Element?

Jan 5, 2012

I have a questio about a selector.How must I type: all p elements that have an em element?

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Change An Element Type's Class?

Sep 28, 2010

I'm trying to find a way to change the CSS class for all my many input type elements with an onclick. Is this possible? The scenario I'm trying to fit it into is below (and condensed).

Ideally I'm looking to change the style for background-color onclick, black and white in particular (hoping that the solution would mean adding more colours later).

[Code]....

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JQuery :: Detect What Type Of Tag/element Is Variable?

Feb 13, 2011

I have a variable that contains Form Elements. So these elements can be eitther a :text either a :check box See code below:

var currentValue = $(targetedInput).val() ? currentValue = $(targetedInput).val() : currentValue =$(targetedInput).is(':checked')

I was hopping that this line of code would assign a different value to currentValue depending on what kind of object i have. My idea was that If the current Object is a check bot it doesn t have a val attribute..

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JQuery :: Set The 'type' Of An Html Form Element

May 21, 2009

how to set the 'type' of an html form element using jquery? is there something like?

$("element").type("password");

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JQuery :: Removing An Element From A Type Object?

Aug 27, 2010

So I've got a nested object that has this structure:

{"big_s":
{"s1":{"params":{"p1":"stuff","p2":stuff2"","p3":"stuff3"}},
"s2":{"params":{"p1":"stuff","p2":"stuff2","p3":"stuff3"}}
}
}

how would I go about removing one of the inner objects - s1 or s2? I've tried all sorts of ways but can't seem to get anything to remove an item from a jQuery object.

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Empty Array Element Variable Type?

Oct 22, 2009

What type of variable is an empty array element? I thought it was undefined, but i noticed that they have different behavior than undefined does:

var r=Array(1);
var s=r.concat([0,"",null,undefined]);
alert (s.toSource()) //==="[, 0, "", null, (void 0)]"
typeof s[0] //==="undefined"
typeof s[4] //==="undefined"

As you can see, 0 and 4 both === undefined. Yet, they don't have the same toSource()...
Is this special type named anything specific? Or more importantly, can it be detected outside of an array as being distinct from undefined? I am thinking this would be the same type as ({}).nonProp ...
I guess the question is actually, "can you tell the difference between uninitialized and undefined"?

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Noob - News Sideshow Type Element

Jan 24, 2011

ok i don't know quite how to explain this so ill show two websites that implement it:[URL].. the news elements at the top of these pages, so when you highlight the news the picture comes up beside it, what is the name of this element, and are there any tutorials on how its made, or could anyone point me in a few directions so i can get started making one

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Applying CSS Class To A File Type Input Element?

May 6, 2009

I am trying to create an input element of type file using the javascript. I am able to create it but the problem i am facing is, i need to apply a CSS class to the control. Can some one let me know how to do the same.

I am pasting the code that i am using to create a control.

function AddUploadFile()
{
var newrow = document.getElementById("files_tbl").insertRow(document.getElementById("files_tbl").rows.length);

[Code].....

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Drawing Ribbon Type Shape On Canvas Element

Oct 21, 2011

I've coded in Java before but I'm still having some trouble. I am trying to draw a ribbon type shape on an <canvas> element and for some reason, when I turned it into a function, it seemed not to work. Here is what I have for drawing the ribbon with a function:

function drawRibbon(height,width,Canvas){
var c=document.getElementById(Canvas);
var cxt=c.getContext("2d");
cxt.fillStyle="#bb0044";
cxt.beginPath();
cxt.moveTo(0,0);
cxt.lineTo(0,height-50);
cxt.lineTo((width-20)/2,height-100);
cxt.lineTo((width-20),height-50);
cxt.lineTo(width-20,0);
cxt.shadowOffsetX = 5;
cxt.shadowOffsetY = 10;
cxt.shadowBlur=10;
cxt.shadowColor = "black";
cxt.fill();
cxt.shadowOffsetX = 0;
cxt.shadowOffsetY = 0;
cxt.shadowBlur=0;
cxt.closePath();
cxt.beginPath();
cxt.strokeStyle = "#ffcc22";
for (i=5;i <= 135; i=i+15){
cxt.moveTo(5,i);
cxt.lineTo(5,i+5);
cxt.stroke();
}}
drawRibbon(200,120,navCanvas);

I feel like it has something either to do with the function definition, or the call. Before this script is executed, i create a canvas in the following way:
<canvas id="navCanvas" height="200" width="120">
Why it is not displaying.

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JQuery :: Selector For All Elements That Are Not Type=text Or Type=textarea?

Feb 22, 2010

I need to add an event for all elements that are not text entry.I have tried this

$(':not(input:text, input:textarea)')
$(':not(:text, :textarea)')

I tried to get it to work for just not type=text

$(':not(:text)')
$(':not(input:text)')

I can't seem to figure it out.

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Get Links From An Document Element

Jun 2, 2007

I need to get all links from an document element. In sample below how
can i get link to "www.google.com" from element with ID="here"

<html>

<head>

<title></title>

<script>
function bla()
{
window.alert("HELLO");
}
</script>

</head>

<body>
<td id="here">
<a href="http://www.google.com">Google</a>
</td>

<script>
document.getElementById("here") ........................WHAT?
</script>

</body>

</html>

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JQuery :: 'input:text' Selector Not Finding Input Element With No Type Attribute?

Mar 16, 2011

As recently as 1.4.3 $('input:text') would find input elements with no type attribute, but after upgrading to 1.5.1 that is no longer the case.

Is this a bug or an intended refactor to be more standards compliant?

FYI - this is the selector I now have to use: $('input:text,input:not([type])')

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JQuery :: Next Element In Document Order?

Mar 25, 2010

Is there a way to get the next element in document order? For example I want to get the next "<a>" element, whether it's a sibling, descendant of a sibling, or ancestor's sibling

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HTML Objects - How To Get Element From Document

Jan 10, 2010

I've seen lots of examples of invoking the getElementById and they always are given as a method of the document object. That is, they always show something like:
Code:
var theElement = document.getElementById("Fred");
But what I'd really like to do is to get an element from the document, but starting at a particular element in the hierarchy of the document.

For example, suppose I have two forms, form1 and form2, and they both have elements in them named "Fred" (and, yes, I know I shouldn't do that). But what I'd really like to do is something like:
Code:
var theElement = form1Element.getElementById("Fred");
assuming that I've already somehow retrieved the form1Element.

But Javascript reports to me that getElementById is not a method of form1Element. And the fact that every example I've ever seen of getElementById invokes it as a method of document would seem to bear that out. The thing is, on the microsoft site it actually shows the generic form of the method as:
Code:
object.getElementById(iD)

Which would seem to imply that it's more generic than just being a strictly document method, that perhaps it's intended to be a method of at least some additional HTML objects. Since that doesn't seem to be the case, how might I go about doing what I'd like to d, which is find the occurrence of the element, by its ID, but only within a particular section of the document hierarchy?

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How To Access Iframe Element From The Parent Document

Nov 8, 2006

I have a parent document which has an iframe loaded in it. The iframe has an textfield element. I want to access this textfield element from the parent document. I have tried the following. But that doesn't work.

(from the parent)
window.frames['frame01'].document.getElementById('idname')

I always get as null.

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Parsing XML Document - Result Into HTML Element

Apr 10, 2010

I have problem with parsing XML document. My XML: [URL]
HTML Code:
function set_text(){
if(xmlHttp.readyState == 4){
var xmldoc = xmlHttp.responseXML;
var root = xmldoc.getElementsByTagName('root');
var parameter = xmldoc.getElementsByTagName('parameter');
for(var i=0; i<parameter.length; i++){
//cycle for reading XML, please add code
}

I need this result into HTML element:
pc001
192.168.0.1
08:00:07:26:c0:aa
pc002
192.168.0.2
08:00:07:26:c0:bb
pc003
192.168.0.3
08:00:07:26:c0:cc

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Document.getElementByID - Change The Text Of An Element

May 8, 2010

I want to use the document.getElementByID method to change the text of an element.

It works and replaces the old text but the new text is lower down when I want the new text to be on the same line.

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Can't Modify The Body Element From Within The Html Document

May 10, 2010

i cant modify the body element from within the html document.

<body>
</body>

what i want to do is have a function on the "onClick" event to created the body onBlur=myfunction() and pass it a function when the body blurs.

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Loading A <script> Element After The Document Has Loaded?

Feb 15, 2012

I would like to execute some Javascript after the document has loaded and even after the document.onload functions have been executed.Situation:I'm loading a text-edit field through ajax. When the user submits the form, he is redirected to a PHP file. That PHP file redirects him back to "file.php" using header('location: file.php');What I want to do is to execute some Javascript actions in file.php, but when I print the <script></script> tags the file id displayed blank - nothing is loaded at all. As soon as I leave them out, the page does get loaded.

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JQuery :: Check That A Given Element Is A Type Of "td"?

Sep 28, 2011

how can I check that a given element is a type of "td"?

this works fine: element.is(":checkbox")

but this not element.is(":td")

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