Change The Height Of A Iframe Depending On The Loaded Content?
Dec 26, 2010
I'm looking for a script to change the height of a iframe depending on the loaded content. I found some scripts who let it work when a webpage loads in the iframe.
But when the height of the page changes by javascript animations.
Like a box is getting 200px higher by a javascript action. The page won't reload by this action so the iframe height remains in it's current height.
Anyone has a good script that the iframe height even changed on javascript commands?
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Dec 9, 2007
First time posting here. Have been enjoying all the resources available to us, very helpful. My problem:
Recently started learning css / java - i have a web page with an iframe on the index pages within a div tag, which then loads all other pages into this iframe. The thing is i require the iframe to adjust its height size according to the content loaded.
After lots of searching a have come across only one that worked for me,however it only seems to work in IE and not firefox and the like.
[Code]...
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Nov 25, 2009
The project I am working on involves a flash piece that communicates with a iframe.Currently the flash piece just calls on javascript functions. I want the buttons in the flash piece to be able to change the src of the iframe.
<script type="text/javascript">
document.getElementById('video').setAttribute('src',address2);
function closeVideo() {
[code]....
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Aug 2, 2009
Is there a way to resize an iframe dynamically so that you never get the scroll bar and essentially hide that there is an iframe? Better integration really.Basically I want to iframe a forum into my site so that the design down the sides and top which my friend does using iweb are not messed with.We have a central area which can be longer or shorter depending on the forum.
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Jun 1, 2011
I'm working on a script to pass the content height to some other element. The whole script is within the document ready function, but somehow Google Chrome thinks the content height is 0 (zero), because it's so fast. When I set a timeout it works correctly, but I don't really like this solution because of the delay.
var contentHeight = ($('body').height();
setTimeout(function() {
var contentHeight = ($('body').height();
[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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Nov 13, 2011
Is there any script or way to view/hide a div or similar tag only if you're on windows/mac/linux? I want a div to show if you're on windows/linux and an other if you're on a mac.
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Aug 27, 2010
I have been having an issue with this script to resize my iframe(ifr) based on the content loaded in it.I am half bald from this issue. Works perfect in IE7 & 8 but not in FF or Chrome.FF works "almost" - It resizes on first page loaded but doesn't resize if the iframe content is changed until refreshed. (example: If I load search results which shows 10 results and then click one and it loads the page which isn't as high as the search results page was then it just stays at the larger height until I refresh and then resizes correctly.)
.JS Code:
/***********************************************
* IFrame SSI script II- � Dynamic Drive DHTML code library (http://www.dynamicdrive.com)[code]....
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Mar 11, 2011
i have a small question .... Lets say i have a html web page withthe folowing code inside:
[Code]...
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Aug 16, 2010
<html>
<head>
<title>< /title>
</head>
<body>
<iframe name="j" id="j" src="ANOUNCEMENT.html" onload="this.style.height = j.document.body.scrollHeight + 12"></iframe>
</body>
</html>
Am I doing it right? I am trying it now but the j.document.body.scrollHeight seems doesn't work for me.
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Jan 29, 2009
I load my website in iframe I have put Javascript for auto height, but in my iframe expendable / Collapsible bar is there when page load into javascript my bar is Collapsible so it takes auto height correct but when I expand my Collapsible bar my content is overlapping please give me the solution and I don't want scroll bar for iframe when content expand here is my page: [URL].
And here JavaScript which is I am using:
<script type="text/javascript">
function doIframe(){
o = document.getElementsByTagName('iframe');
for(i=0;i<o.length;i++){
if (/"autoHeight"/.test(o[i].className)){
setHeight(o[i]);
addEvent(o[i],'load', doIframe);
} .....
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Sep 27, 2010
I'm making a wordpress theme that will have a SMF forum incorporated into one of the pages. I've decided to use an iframe that calls in the forum (which is in the same domain), after trying several of the auto height scripts, including ones I used before with success, I got nothing. I'm not sure if it's a wordpress thing, but the scripts I'm so familiar with just don't want to work. Since forums change their height with all the different pages, this is an essential script for me. The only script (a new one) that somewhat works is the following:
Code:
<script language="javascript" type="text/javascript">
function resizeIframe(obj) {
obj.style.height = obj.contentWindow.document.body.scrollHeight + 'px';
obj.style.width = obj.contentWindow.document.body.scrollWidth + 'px';
}
</script>
Which eventually gets called with:
Code:
onload='javascript:resizeIframe(this);'
inside the iframe tag.
Now, this seemed to work just fine, but now the height of the page gets added the more I browse. If for example I go to a topic with a lot of replies (meaning, a long page height) and I browse back to the index page, that extra height isn't gone. You can see what I mean here: [URL]. I was wondering if there is something that can be done to this script to stop this and properly resize the iframe. The other script I've used was: [URL]. Which worked great as you can see here: [URL].
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Jan 30, 2009
I loading my website in iframe i have put Javascript for auto height, but in my iframe expendable / Collapsible bar is there when page load into javascript my bar is Collapsible so it takes auto height correct but when i expand my Collapsible bar my content is overlappingnd i don't want scroll bar for iframe whencontent expand here is my page:and here JavaScript which is i am using:
<script type="text/javascript">
function doIframe(){
o = document.getElementsByTagName('iframe');
[code].....
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Apr 22, 2010
Having a problem with iframe resizing when the iframe body is a jsp file which contains a dynamically built ajax table. Users select different options from a drop down. All but 1 is a standard static jsp file. The other is a jsp file with a dynamic ajax table which is generated the second the user select this option from the drop down. Problem is the javascript is not getting the correct height for the dynamically ajaxed jsp file.
Here is the iframe which is loading the contents file.
<iframe id="Editor" name="Editor" src="" scrolling="no" frameborder="0" allowtransparency="true" onLoad="resizeIframeToFitContent(this)"></iframe>
Resize call:
function resizeIframeToFitContent(iframe) {
iframe.height = Editor.document.body.scrollHeight + 300;
iframe.width = Editor.document.body.scrollWidth;
} // resizeIframeToFitContent
As a current workaround I am adding 300 manually to the height this works but throws the height of the normal jsp files well out and makes the page to tall.
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Jul 8, 2005
I have the following script resizeing my iframe based on height. The problem is if my site is on one domain say http://mydomain.company.com and the target page is on another domain say http://anotherdomain.mycompany.com the script does not resize the page. I cannot add anything to the pages i am linking to because they live in a CVS repository so i cannot call a function or passs information in that way.
is there any way to make my script work? I'm so fustrated, I'm so close! help!
<!--this script auto resizes the height of the iframe based on contents-->
<script type="text/javascript">
<!--
function resize_iframe(){
document.getElementById("_iframe").height=768 // required for mozilla/firefox bugs, value can be "", null, or integer
document.getElementById('_iframe').height=window.frames["_iframe"].document.body.scrollHeight
}
// -->
</script>
which uses the following iframe
<iframe width=96% id="_iframe" name="_iframe" src="intro.htm" scrolling="no" frameborder="no" ALLOWTRANSPARENCY="true" onload=resize_iframe();></iframe>
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Apr 9, 2011
I'm looking for a good cross-domain iframe resizing script that adjusts its height based on its content. I have access to the html/css for the source of the iframe as well. Is there any out there?
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Jul 12, 2010
Im making a website in which I want to "embed" another website (not mine) - implesignup.se - through which i've created an event. The problem is that I want to hide the footer of that page, maybe the header to if its possible, but since the height of the other page varies throughout the steps in the "buying-process" I can't set a fixed height...Is it possible to fix this problem using jquery and how do I do that?So, something like this is what i want: autoheight - x pixels from the top - x pixels from the bottom
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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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May 5, 2009
I've set the page up with an iframe because I figured then I would only have to update menu links on that main page and then there'd be less chance of missing a link somewhere along the way as new updates are added. I know this could probably be accomplished with .css, but I don't know how to do that either!
My problem is that the iframe won't adjust height to allow for the longer pages without adding scroll bar. My neighbor doesn't want it to look like its a separate box at all, so no borders and no scrolling can be used. I've tried the various solutions I've found online and either they do nothing or they stretch the page that's loading in the frame to ridiculous proportions AND still adds a scroll bar.
As I said, I haven't designed in several years and I never learned JavaScript at all. I suspect my problem is probably due to not understanding which bits of code I need to change to my iframe name. The IFrame SSI IV totally confuses me, though I do think that's the one that would ultimately work if I just knew where I was supposed to plug in my iframe name and target info.
My iframe name is, quite simply, "content" and the first page I want loaded (when someone first visits the site) is "whatisreiki.html" (my neighbor does Reiki on animals). The site is www.lovingtheanimals.com but I am working on this particular issue on www.lovingtheanimals.com/iframetest.html so that I don't totally screw up the site where visitors might be affected.
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Feb 3, 2011
I have a single web page that loads several iframes. One of the iframe pages has to be logged in first. I have that taken care of but once the page is loaded I need to change the source to a link with in the page. My guess is I need something to execute the code like a onload or something. This is what Ive been trying to get to work but like I said a newb! 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 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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Dec 11, 2003
i got a page with menus on top and an iframe in the middle of this page. Now what i want to know is how can i change iframe's content when i click on the menu's hyperlinks. Like when i click the "About" in the menu i want to see about.html in iframe.
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May 11, 2011
I have to use onMouseOver to change the content of an iframe. I'm trying to use an array but I'm confused and I'm not really sure if what I'm doing is correct and it doesnt work.
here is part of my code..
var frame=new Array(6);
frame[0]="page1.html";
frame[1]="page2.html";
frame[2]="page3.html";
[code].....
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Nov 22, 2010
I have previously developed two scripts, both of which work really well, however I want to amalgimate them together if possible? My first script loads the content specified into a single div, replacing the content depending on which function is called, it also displays a loading gif during a timeout of 2 seconds. Here is the page:
[Code]...
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Apr 28, 2011
how to adjust the iframe height by itself if my html height increases. My html code includes a facebook comment at the bottom of my page and the comment will show making it expand the height once users post comments. On the other hand, I'm using a CMS that have its own iframe. I've tried many solutions that can be found on the web but none works. It only can work if I don't put in CMS. Is it possible to adjust the iframe height using CMS or there is no way?
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