JQuery :: Access The Content Of An Iframe?
Jun 1, 2009
I am trying to access the content of an iframe. I have search google and read a couple of other post, but my problem is a little bit more complicated. I can't use the ...contents().find("whatever") function though the result is of content type text/plain. In other words: There is not HTML is the result. The result cannot be tampered with either. Because contents, html and text are not really helping me I thought to use a counter. Whenever the length would be more than 1 I would show the result. But that doesn't seem to work either.
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Sep 14, 2010
I have a webpage with an IFrame in it. The content for the IFrame could change per page and with it size. I don't want scrollbar's inside the IFrame but rather for the whole page. To accomplish this I must resize the height of the IFrame (width = fixed). But I can't seem to accomplish this. The links within the Iframe load the new content but I have to access the parent document to be able to resize the IFrame height. How I can resize the iframe from within javascript in the IFrame.
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Aug 2, 2009
I have an iFrame
[Code]...
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Jul 7, 2009
I have a form that, when submitted, uploads a file into an invisible iframe on the same page. Does anyone know of a way that I can then access the filename of this file?
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Oct 12, 2009
How can I access an iframe window using jQuery? The only iframe related stuff I have found is contents(), which allows me to access the DOM in the iframe. For now, I am using $("iframe")[i].contentWindow, but it seems to be IE only.
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Jan 18, 2011
in a simple javascript I do so:
var secondFrame = parent.frames["first-frame"].frames["second-frame"].document;
how to do this using jquery?
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Jul 17, 2009
I'm trying something along these lines:
[Code]...
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May 25, 2011
How can I access the "a" elements inside frameContent.html?I made the example files below as small as I could.[code]
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Apr 6, 2011
How to access the functions defined in scripts of URL loaded in iframe using jquery ?Following is the much more elaboration of question :I have Sample.html :
<html>
<head><script type="javascript">
function sumfunction(var i, var j)
[code]....
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Sep 29, 2009
I want to load new content into a container using .load ('content.html') after the user clicks on a menu item. and in the new content is a form and i encountered 2 problems. first is that the new content don't comply to my loaded css? the fonts sizes are off and the content seem unformated. second is that i cannot access the data in the new content in jQuery. code...
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Feb 18, 2011
I am trying to make a comment editor with iframe, and want to trigger the change of content inside iframe, the following code cant work.code....
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Nov 10, 2010
I'm using JQuery to write content into an otherwise empty iframe like so:
Code:
$('#ifrmID').contents.find('html').html(htmlContent);
The content is coming from an Ajax request. The content gets used more than once on the page for other purposes which is why I don't simply change the iframe src--I have to do an ajax request regardless so I'm trying to avoid multiple calls.
After I load the content, I need modify the height of the iframe so it fits snuggly around the content.
Calculating the height isn't a problem with the exception that it's not always correct and I think it's because the calculation is happening before images have downloaded.
I don't seem to be able to rely on a `load` or `ready` event to delay the calculation. The load event is the only one that tiggers on a change of iframe content, but it doesn't see the new content.
Code:
$('iframe').each(function () {
$(this).load(function () {
alert($(this).contents().find('html').html());
});
});
This will output '<html><body></body></html>' even though I have successfully inserted different content.
Any suggestions on what I'm doing wrong, or if it's possible to do what I want reliably?
Note that a general JS solution will be appreciated as much as a JQuery one.
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Apr 17, 2007
Is it possible to read the DOM of an iframe if the iframe's src is
from another domain?
I realise I can't manipulate the DOM from another domain for security
reasons, but can I access the DOM and just read object's values?
This is what I've tried so far without any success:
document.getElementsByTagName("iframe").contentWindow;
document.getElementsByTagName("iframe").innerHTML;
document.getElementsByTagName("iframe").childNodes[0].innerHTML;
document.getElementsByTagName("iframe").childNodes[0].nodeValue;
document.getElementsByTagName("iframe").documentElement;
document.getElementsByTagName("iframe").contentDocument.
document.getElementById("testIframe").innerHTML;
document.getElementById("testIframe").childNodes[0].innerHTML;
document.getElementById("testIframe").childNodes[0].nodeValue;
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Aug 16, 2011
I have a javascript code that tries to access form value in an IFRAME
the following code works perefectly in both IE and OPERA but FireFox always give me this error message:
"window.daftar.formku is undefined"
I have also tried
alert(window.frames[1].formku.email.value);
but it doesn't work too
I always get ""window.daftar.formku is undefined"
Where did I make mistake? code...
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Jun 12, 2011
I have html pages with code like
<div>
<script type="text/javascript" src="http://myserver2/mysite/addhtm.js"></script>
</div>
the script adds some html code and random images selected from second server inside an iframe tag in the div tag.I need to examine this added html and image properties in my page using javascript.A search on internet did not help, it says elements inside iframe coming from different domain can not be accessedIs there any workaround or hack available to access iframe contents from page javascript?
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Apr 21, 2007
I'm trying to figure out a way to have JavaScript use getSelection()
with text located in an iFrame. I've been able to make it work, but only
when the iFrame displays a page located on the parent page's domain.
When the iFrame displays pages on other domains, I get an error --
something about unauthorized access. I'm guessing the error stems from
concerns about scripting attacks.
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Jan 19, 2010
I need to copy input (checkbox) values from a form inside my iframe to the form in my parent frame using javascript and I'm not sure how to modify my current code to accomplish this! I'm using cold fusion to display the values from a database inside the iframe. Once all the values are loaded into the iframe, I need to be able to select as many as necessary and then submit the form from the parent frame which then runs a report that utilizes those values, but I can't do that because my code is written so that the values load in the iframe form and the action to run the report that requires those values is executed from the form in my parent frame. Here are the code snipits:
Main "Parent" Frame Code
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<cfparam name="WordFlag" default="0">
<html xmlns="http://www.w3.org/1999/xhtml">
[Code]....
I'm thinking that loading the values into some sort of hidden comma delimited string structure in the parent frame would do the trick, if I'm on the right track, how would I go about doing that?
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Jan 19, 2010
I need to copy input (checkbox) values from a form inside my iframe to the form in my parent frame using javascript and I'm not sure how to modify my current code to accomplish this! I'm using cold fusion to display the values from a database inside the iframe. Once all the values are loaded into the iframe, I need to be able to select as many as necessary and then submit the form from the parent frame which then runs a report that utilizes those values, but I can't do that because my code is written so that the values load in the iframe form and the action to run the report that requires those values is executed from the form in my parent frame. Here are the code snipits:
Main "Parent" Frame Code
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<cfparam name="WordFlag" default="0">
[code]...
I'm thinking that loading the values into some sort of hidden comma delimited string structure in the parent frame would do the trick.
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Dec 15, 2010
Im trying to access a string in a textbox which Is located within an iframe on the parent document but the iframe is linked to a source html file.I know of document.getElementById('textbox').valueBut because its within an iframe which is getting its data from another html file Im having difficulty.
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Jan 15, 2012
I am trying to get at the content of an iframe but it seems that the content is loading after the alert is fired:
index.php:
<!doctype html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>iFrame test</title>
<script src="[URL]"></script>
<script type="text/javascript">
$(function() {
$('<iframe src="[URL]" id="the_iframe" name="upload_iframe" />').load(function(){
var txt = $('#the_iframe').contents().find('#inside_iframe').text();
alert(txt);
}).appendTo('body');
});
</script></head><body>
</body></html>
In test.php I just have:
<div id="inside_frame">this is some text</div>
I don't get any errors in the console and the alert() just returns an empty string. I've also tried just placing the iframe directly in the html and that gets the same result too.
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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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Apr 18, 2007
I need to access an element of my top window from inside an IFrame within that window.
I tried:
parent.MYFRAME.document.getElementById("LHS");
and i get a "Access Denied"
is there a way to do this?
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Apr 22, 2004
We are trying to analize the content of a web page using the document object.
The porpuse is to load a web page a get the links list and the url list.
This is the code:
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Jan 15, 2010
I have an ASP page suppwf.asp which has 2 iframes I1 & I2. Iframe I2 has a page case_details.asp as its source. Now I want to set a text box value of suppwf.asp page with a value sent by case_details.asp. I want to do it by Javascript. I can send value from I1 to I2. But I am not able to send that value to suppwf.asp page.
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Jan 11, 2011
I have a form in my page and I want to implement an autosave feature. For that, I submit all the fields in the form every 2 minutes via AJAX, so I can save a Draft.
The problem is, that the textarea used for the body of the message is modified to be a Rich Text Editor (with MceEdit). Thisdynamically generates an iframe that holds the styled text, and only populates the textarea with that content on sumbit.
So, I want to be able to read the iframe contents with jquery, so I can POST it via AJAX to the autosave method. I hope I've provided all the necessary details. If not, feel free to ask for more.
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Nov 3, 2005
How would i change iframe content from another? ? I just need the 1 line code not a whole example, what i have atm is the page refreshes and a new variable is given i want the variable displayed on another iframe.
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