Accessing Environmetal Variables
May 25, 2009I want to read an environmental variable using javascript.
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DOM - Iframe Accessing Variables ?
Aug 29, 2011Is 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?
View 1 Replies View RelatedAccessing Web Control Variables
Oct 2, 2003I have not been able to successfully qualify web control input box DOM characteristics within Javascript within .NET. Anyone able to figure this one out?
View 1 Replies View RelatedIframe Accessing Variables ?
Aug 29, 2011Is 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?
View 1 Replies View RelatedAccessing Variables In Html?
Apr 7, 2011i have an html page and an external javascript page.
in the head section of my html i define two variables that are equal to the return value of functions in my .js file.
but when i try and access these variables from the head of my html in the body, I get a "variableName" is not defined error.
Code:
<head>
<script src="datetime.js" type="text/javascript"/>
<script type="terxt/javascript">
[Code]....
JQuery :: Accessing Variables Outside Of Function?
Apr 21, 2011I don't know what I'm doing wrong probably pertains more to Javascript than jQuery.Why can't I access the 'myVar' variable my clicking 'myButton2'?
View 5 Replies View RelatedEmbedding In Xslt And Accessing Variables
Oct 26, 2009I need to embed a small piece of javascript inside xslt. Basically I need to generate a hyperlink dynamically. I need to access xslt variables and use it in the javascript to create the hyperlink. Then in the xslt, I need to access the javascript variable containing the dynamically created hyperlink.
Here's the pseudo code I started with:
The above url then should look like this:
Accessing Variables Inside A Function?
Sep 19, 2010I've attached a cut-down version of a script I am working on. It's a pretty simple button with a function attached, which creates a random number and compares it with a preset value.I can't seem to get the function to read the variables
Code:
#<html header>
<script language="javascript" type="text/javascript">
[code]....
Accessing Variables From Remote Page
Aug 12, 2011I'm trying to set a variable which a remote page can access. I can do this, but I need to set this variable inside "window.onload = functio(){". When I do this the remote page can't access it. This is a breakdown of what I'm doing:
Code:
JQuery :: Accessing Variables That Are Outside Of My $.get(str, Function(data){ ....?
Nov 2, 2010var attrIndexes = [];
$.get(queryString, function(data) {
attrIndexes = data.split(",");
});
after running this code the original variable is empty so something is wrong
Window.open & Accessing Parent Variables' Values
Jul 23, 2005I have got a following problem with using javascript:
I have a HTML page with pictures' thumbnails. After clicking on any
thumbnail, I would like to open a new window with the original size
picture. In the main window with thumbnails, I have got following
important stuff: Code:
Accessing Global Variables - Function DisplayResults - ImageArray
May 5, 2009I've got a function displayResults(imageArray); that first calls removeElements(); to get rid of the currently displayed list items. Both functions are part of class function eventBox(array, string, date). both displayResults(imagearray); and removeElements(); have been bound to eventBox(); by e.g. this.removeElements = removeElements;
However, from within displayResults(imageArray); this.removeElements(this.identifier + "eventsul"); evaluates to "undefined". Also, this.identifier called from within the function also evaluates to undefined (it doesn't in other functions). For some reason I can't access global functions and variables from displayResults(imageArray);. Any ideas?
Here is the code for displayResults(imageArray); :
Get Variables Into PHP Variables Or MySQL Database?
Apr 2, 2009Anyone know how to get Javascript variables into PHP variables or a MySQL database? Full question in the PHP section.
View 2 Replies View RelatedSetting Html Variables To URL Variables
Feb 3, 2011I 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.
View 1 Replies View RelatedPHP Variables To Javascript Variables
May 6, 2006I 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:
Accessing Iframe
Jul 23, 2005I call a javascript function in my page load that accesses an iframe and I get an error. But if I wait till the page completely loads and access the iframe through a click event
everything works fine.
I'm trying to set some of the iframe's properties on page load. Can I do this?
Accessing C# Attributes
May 31, 2006Is it possible to take an ASP textbox that has an attribute of
visible='hidden' and make it visible from javascript? I dont want it
to be visible until data on the page has been entered and thus need a
way to dynamically change its visibility?
Accessing Elements
May 17, 2007How can I access to specific element by javascript and not by using the getElementById method.
View 1 Replies View RelatedAccessing Attribute In XML?
Nov 30, 2010I'm loading an XML document and grabbing a node with content in it including html. I can't figure out how to grab the src of the first IMG tag that appears in this text string
View 2 Replies View RelatedAccessing Function Through URL?
Apr 3, 2009all on the same page that are accessed by the classic show/hide DIV functionality.
So user clicks button 2, which shows story 2, hide stories 1 and 3. (all on the same page).
The issue is that I've been asked to provide a method to directly link to story 2 or 3, which currently isn't possible since you need to load the page, then click the button to show story 2 or 3 (naturally 1 loads by default).
So I'm looking for any method to go right to story 2/3 from a link.
Perhaps I can pass a variable through the URL which executes the function as soon as the new page loads (which would mean a quick double page load but I could handle that)
Here's the function:
var showMe = function(me) {
document.getElementById(me)["style"]["display"] = "block";
}, hideMe = function(me) {
document.getElementById(me)["style"]["display"] = "none";
[Code]....
Accessing Body
Nov 23, 2006I'm trying to figure out how to access body if it has no name or ID.
<html>
<head>
<title>blah</blah>
</head>
<body>
<p>example paragraph</p>
<style type="text/javascript">
document.getElementByTagName('body').setAttribute('bgcolor', '#000');
</style>
</body>
</html>
It didn't work. I also tried both of these:
document.getElementsByTagName('body').setAttribute('bgcolor', '#000');
document.getElementByTagName('body').item(0).setAttribute('bgcolor', '#000');
Accessing Div FirstChild
Dec 8, 2007I'm trying to access a div within another div, but get an error stating that the firstChild object of the div is not an object. The code I am using is as follows:
<html>
<body>
<div style="background-color:whitesmoke; width:100px;" onMouseOver="javascript:highlight_row(this)" onMouseOut="javascript:unhighlight_row(this)">div 1<div>div 2</div></div>
</body>
</html>
<script>
function highlight_row(obj)
{
obj.firstChild.style.display = "block";
}
function unhighlight_row(obj)
{
obj.firstChild.style.display = "none";
}
</script>
Accessing Var Via Another Function
Oct 21, 2011I'm not an ace JSer by any means--the problem I'm about to pose could easily be solved with pointers in C++ (the language with which I am most familiar), unfortunately that is not an option.I am making a webapp using the google visualization API:URL...My problem may be related to the API, but I think it's more Javascript oriented--the Google group for the API is helpful,I have a function, drawDash(), which declares some elements of the visualization, some filters for the visualization, then binds them together and draws them. Now what I need to do is access the elements of one of those vars, specifically a filter, and add/change properties of it with an HTML form.
I've set up an onclick function for a set of checkboxes in my form that calls another function. The problem I face is that I can't really access the filter correctly.[code]So basically, I want to have a function be able to edit the var serviceSearch from another function.
Accessing Fieldnames With [] In Them
Jul 22, 2003Is there a way in Javascript to access a field with [] in it for example
destList[]. I need to have this since the field is a listbox and it contains multiple options. it gets posted to the server and handled by PHP. in order to have all the options submitted to the server the name of the field needs to have a [] on the end of it.
Accessing Div In ParentWindow
Nov 30, 2003I have a page with a link and a DIV with visibility=hidden. The target of the link is to a hidden IFRAME. The link executes a script in the hidden IFRAME. When the user clicks the link, I change the DIV's visibility to visible. Depending on a condition in the script executing in the hidden IFRAME, I want to change the DIV's visibility back to hidden. How would I do this?
document.parentWindow.all("DIV").style.visibility = "hidden"
but it didn't work.
Accessing Div Area Id Value?
Sep 7, 2011This is probably a ridiculously simple task, but I am new to Javascript, so here goes. Is it possible to get the 'id' (and other attributes) of a 'div' area after I have clicked into it?
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