Setting IFrame Src Through JS From URL GET Variables?
Jan 5, 2010
I am passing a URL via the GET method url variables. The original URL looks like this:Code: The actual site is done in coldfusion and I do not have access to that or any other server side languages. PG=FORUMS is the page that contains the iframe and I need the iframe src to be the same as the "page" variable.I attempted to throw together some scripts I found online and this is what I came up with:
Code:
<script language="javascript">
<!--
[code]....
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Feb 3, 2011
I have some JavaScript which is splitting out the different variable elements from the URL.Now, how do I set the internal variables?Then I want to set the variable ScriptHeading to be Change and the variable ScriptType to be NewThread.I keep finding all sorts of lovely code showing how to split out the various sections in many different ways, but I can't find anything on how to actually set these variables.
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Jul 23, 2005
How can I go about setting a number of variables using a table which will
have the variable names to be declared in one table. The data to be assigned
will reside in another. As an example, I know this assignment works:
var nam0 = tab[0]
var nam1 = tab[1]
var nam2 = tab[2]
..
..
..
What I would like is to use two tables
var namtab = ["nam0","nam1","nam2"]
var tab = ["va0","val1","val2"]
Then using a loop, assign the variables so that I may address them by name
"nam0" rather than namtab[0].
var nametab = ["nam0","nam1","nam2"] ** also tried w/o the quotes
for(var i=0;i<3;i++) {
var nametab[i] = crumbs[0];
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Jul 20, 2005
I'm trying to create specific pop'up window (for product category
selection), but in JS I'm a newbie
and some problem occured, so I have a question:
Is it possible in main window (that opens a popup) to set in popup window:
1. global variables
2. form fields
For example, I'm opening popup window like below:
categories=window.open(address,"categories","scrollbars=no,height=400,width=
600");
Then I try to set global variable in popup window:
categories.global_variable = 1; //no effect
Or try to set form field:
categories.document.some_form.some_filed.value = "some value"; //no effect
If none of above won't work, how could I pass some data to another window
using JS?
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Feb 13, 2009
I'm having problems setting variables from selector bars. I've currently been trying different forms of document.getElementById() but to no avail.
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Oct 22, 2010
//<input type="text" id="s_field" value=""/>
var valid = true;
var div = $("#s_field");
$.post("index.php",{id: 6}, function (data){
[Code]..
When posting data, and getting response need to set valid to false - email is not valid.
1. in function it alerts valid is false
2. outside function it says valid is still true!
even i didn't wrote var valid = false;, but valid = false;I need to set Global "valid" variable to false.
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Jul 23, 2005
I'm trying to use a script-generated form to submit to a script-generated iframe. The problem I'm running into is that the iframe is not assuming the name I assign it.
IE6 on Win2000. FF1.0.2+ doesn't seem to have the problem.
I'm doing:
this.iframe = document.createElement( 'iframe' );
this.iframe.id = this.id + 'wh'
this.iframe.style.display = 'none'
this.iframe.name = this.iframe.id; // <---
// snippage, including generation of the form
this.form.target = this.iframe.name;
this.form.appendChild( this.iframe );
However, when I submit the form it opens in a new window.
When I alert( document.body.innerHTML ), I am being told:
<IFRAME id=dr436929wh></IFRAME>
[sic]
i.e. no "name" attribute (hence the new window).
What I've already tried:
* Setting the iframe.name attribute only after
this.form.appendChild( this.iframe )
* Using this.iframe.setAttribute( name, ... ) prior to and after the
appendChild
* Setting this.form.target = this.iframe (just for the hell of it)
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Apr 21, 2010
I have the following call in a JS function: window.frames['frameid'].location = <new location> This works perfectly in IE7 but breaks in IE8. No exception is reported and the IE8 debugger shows the statement as being executed but the location is never updated. Using IE8 in Compatibility View works as IE7 did.
The only oddity is that the JS function that executes this is being called from JS code inside the frame page. Both pages are in the same domain so I don't think it's XSS protection getting in the way. They are however part of different Tomcat webapps. I've tried adding the domain to the IE trusted sites list and setting the security level of the Trusted Sites zones to Low
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Jul 23, 2005
I have a page containing a hidden <div> called 'controls' plus an <iframe>
containing a second page. I need to be able to set the visibility of the
'controls' div when the page in the iframe loads. Is this possible?
Using this code I can change the visibility from a link in the parent
window:
onClick="document.getElementById('controls').style.visibili ty='visible'"
but if I try something like
parent.getElementById('controls').style.visibility ='visible'
It just replaces the parent with the page from the iframe.
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Aug 29, 2011
Is it possible to access javascript variables in an iframe src page from the parent page, or vice versa. How do you do this? What about the DOM?
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Aug 29, 2011
Is it possible to access javascript variables in an iframe src page from the parent page, or vice versa. How do you do this? What about the DOM?
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Feb 17, 2011
I'm having trouble setting up a webplayer on a site. I had set up the player receiving the files and set up a jwplayer with an xml playlist. I am then notified we won't be receiving files just <iframe> and <object> codes. The player I am using only supports this if I get a crossdomain.xml set up and that's not an option. What I need to know is how to set up a playlist that can on click play the selected <iframe> and <object> codes in a player window next to them. I am a beginner with javascript, most of my experience is html.
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Apr 11, 2010
just need this last bit then I got it all working...
Parent:
Code:
<iframe src="makemodel_dropdowns.php" height="100px" width="300px" frameborder="0">Cannot See iframe</iframe><br />
<input type="text" value="<?php echo $make; ?>" name="make"/><br />
<input type="text" value="<?php echo $model; ?>" name="model"/><br />
[Code]...
I really want to pass the $make and $model variables to the parent form which will just be hidden.
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Apr 2, 2009
Anyone know how to get Javascript variables into PHP variables or a MySQL database? Full question in the PHP section.
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May 6, 2006
I have a program written in Javascript and fully functioning which takes a user-selected directory name and then displays all the photos in that directory in a certain format.
I am now wanting to expand the program to allow users to optionally enter their own strings and the program will use all the photos from www.flickr.com which use that string as a tag.
I have a PHP interface to flickr (called PHPflickr) which collects all the relevant photo urls. I now need to get these images back into my Javascript so I can process them using the existing functions (rather than rewrite all my functions in PHP code and have two sets of functions in the program). I found on another thread a means to do this for a date variable:
var jsArray = new Array(
<?php
$length = count($monthDataArray);
for ($i = 0; $i < $length; $i++)
{
echo '"' . addslashes($monthDataArray[$i]) . '"' . (($i < $length - 1) ? ',' : '') . "
";
}
?>
but being completely new to PHP I'm not sure what "addslashes" might be or what formatting will be necessary if I am starting with an array of urls. 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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Oct 7, 2011
Im trying to use javascript history to resize an iframe when a submit button is clicked inside the iframe.
This is what i found so far.
Code:
Us this with iframe:
Code:
Code:
But im not really sure on how to apply this to my iframe, and i know that the resize part also needs to be edited, but what is missing?
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Oct 25, 2010
Have this in parent document:
function ResizeDocument(...) {
$("iframe"
).each(function
(){ $(this
.contentWindow.document).trigger('customresize'
,null
);});
[Code]...
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Aug 18, 2009
I am loading a collection of frames as follows (from jsp source, so ignore <%= %> blocks):
<html>
<frameset name="MNGM_OUTER" rows="50,*,20" framespacing=0
frameborder=0 border=0>
<frame name="MNGM_TOP" src="control/top.jsp" scrolling=no
[Code].....
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Aug 14, 2009
I'd like to resize an iframe into which different (same domain) pages of differing heights are loaded. I can do a first-time resize no problem. It's the subsequent reloads that need to pass back their height to the parent page There seem to be lots of solutions for that around, but few I can see for resizing each time the iframe reloads. One is described here on another board [URL] but unfortunately the test page is no longer around (or indeed the site), so the full code is no longer available there. This one works, almost, for me: [URL] it does resize for me, but not quite sufficiently high each time - about 90% of what is required: [URL] Is there a way to add on sufficient extra margin that scrollbars no longer appear?
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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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Aug 11, 2011
I have a page A and inside it I have an iframe B. B points to another php file that shows a form (so basically in the iframe we see a form). When I submit the form, I call to another page C that verifies the fields of the form and if they are ok I redirect to page X, if not I redirect to page Y. The problem is that I see page X and Y inside the iframe, and I want to see them in the parent page.
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Sep 14, 2011
I have a page that displays in an iframe. How to get the index of the iframe in the parent window in which my page is getting displayed using javascript.
HTML Code:
<html>
<iframe src="A.html"></iframe>
<iframe src="B.html"></iframe>
<iframe src="C.html"></iframe>
</html>
if I run the javascript from B.html then I should get the iframe position as 2. same way, if I run the javascript from C.html then I should get the iframe position as 3.
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Mar 29, 2011
I have this, and works fine ... googles for quoted string
<form method="get" action="http://www.google.com/search" target="_self" >
<input type="submit" value=""<%=con.rs.getString("term")%>"" />
</form>
instead I want to display google page in iframe, like:
<input value ="<%=con.rs.getString("term")%>" style ="button" onClick = "document.getElementById('mainContenceFrame').src = 'http://www.google.com/search';" />
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Mar 18, 2011
I have a web page which will display another web page in an iframe. But the content inside the iframe may change while the user interacts with it so I need to be able to resize the iframe height from code on the page inside the iframe. Any tips on how I can do that? I am using php and javascript.
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Oct 28, 2005
How would i go abouts putting a javascript code into a hidden iframe and then have it update new messages to another frame if there is a new message?
By message i mean it checks the database for a new message ( this is for a chat )
Its the javascript im not sure how to set up... If someone could point me in the right direction thatd be great.
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