How To Obtain Content Of Cascade Style

Sep 3, 2011

How can I obtain content of cascade style, using javascript? I know, there's a code
document.getElementById('id').style.border='5px solid blue';
For example, but I need to do reversed operation, not to change style, but obtain it.

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JQuery :: Obtain ORIGINAL Style Setting - And NOT Computed Style?

May 5, 2010

My understanding had been that $.css("width") would return the original user selected style, eg "100%" or "10em", and $.width() returned the computed width, always in "px". Not so, following the code through for .css(), it calls something called getComputedStyle and the only difference between the two functions turns out to be a post-fix of "px" on the .css() result - not very useful. I need to know whether my user has called me with a proportional dimension, or a fixed one. How to tell with jQuery?

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JQuery :: Obtain The Content/value/index Of A Specific Position In A Dropdown?

Aug 1, 2011

i have a dropdown. i want to check the value in 'i'th position. how can i find that? $("DropDownList1_ID").val() is not giving any value. its alerting [object object] .

[Code]...

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JQuery :: Accessing Content Of Style Tag In Head?

Jan 18, 2010

I'm trying to access the contents of a style tag in an ajax loaded document. Within the primary document, this (yaml inspired psuedocode) works just dandy:

html index.html
head
style body{color:red}
script jquery

[code]....

I get a "this[0].innerHTML is undefined" error.Now, it appears as though "data" is being returned a simple string. I attempted to add "html" as a "type" parameter to the get, like this:

$.get("index.html", null, function(data){$(data, "style").html()}, "html"); //logging omitted

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Cascade Problem With DOM & CSS?

Jul 20, 2005

<html>
<head>
<style type="text/css">
body{margin:50px;}
</style>
....
<body> ...

When i get a handle for the body (using DOM: doc.getElsByTagName ...
item(0))and i try to read style.margin from the body, i get an empty string

However, when i specify the style info directly in the BODY element <body
style="margin:50px;"> , and then i read out style.margin ... i get my value
50px

? i dont know how the parsers work but after specifying style info whichever
way, is should be available in the object model shouldnt it???

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Recovery Content Of Textarea With Overflow:hidden Style

Mar 9, 2006

i have a tetxtarea, with the style overflow:hidden, and a long text.

because of the overflow, user does not see the whole text but a part.

is there, in an IE browser, a mode to recovery the effective text
than user see?

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Safari Browser - Page Content Loads Without Style

Aug 27, 2010

I have imported css and link to my page. It works fine for all other browsers except Safari browser. When I am loading the page in Safari4 all the page content loads without style. My CSS hosted in CDN.

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JQuery :: Stripping All Types Of Style Before Displaying .load() Content

May 4, 2010

I'm making a quick and dirty Google Calendar displayer with help from Full Calendar and am struggling to display the details of each Google event correctly. As you may know, if you're not logged into Google Calendar, if you're given an event link or invitation you will be taken to a dynamically generated page displaying the basic details of that event. It includes a <link> ed stylesheet and inline style="..." for each element. I have attached a screenshot of a typical event page.

I'm trying to strip out all the style and just display the content:

eventClick: function(event) {
if (event.url) {
$("#details").hide().load(event.url);
$("#details *").each(function(){

[Code].....

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JQuery :: Stop The Cascade Effect Of A Selector?

Jun 7, 2010

I want the list to close when the user clicks off the list. So anywhere on the page. That's why i'm using the body tag as the selector but if they click on my list I don't want the function to fire.

[Code]...

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JQuery :: Cascade Plugin - Load Or Set Initial Value On Trigger?

Mar 11, 2011

I am using the Cascade plugin [URL]. I have been searching for a while and haven't found a solution to this yet. I am trying to set the initial selected option when the page loads.

My code:

jQuery(document).ready(function()
{
jQuery("#child1").cascade("#parent1",{
list: items,

[Code]......

Is there a second parameter I can pass to the trigger with the option value I want to be selected? Something like:

jQuery("#child1").trigger("cascade", "508");

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JQuery :: Cascade Stops Working On Latestes Version?

Jan 8, 2012

I'm trying to use the cascade function from the below link. If I try it as it is there, it works, but if I change the jquery reference to the one I'm using (1.7.1) it stops working... is there a diferent way to use that ajax call or am I missing anything?

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JQuery :: Cascade Update Of Input Text Boxes?

Apr 14, 2011

I have 3 input text elements:

<html>
<head>
<title></title>
<script type="text/javascript" src="../lib/jquery/jquery.js"></script>

[Code].....

When user inputs text to "text1" I want to reflect changes in "text2". When value is changed in "text2" I want to change value in "text3". So I handle keyup event in "text1" and then successfully update "text2". But which event need to be handled when value of "text2" is changed?

Important remarks:1. I don't want to update "text3" from "text1".keyup event. My goal is to handle some event when value in "text2" is changed(may be by user or may be by code)2. "text3" needs to be changed immediately after "text2".value changed

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JQuery :: Cascade Plugin - Full Ajax Options Hash ?

Feb 12, 2011

I am using the Cascade Plugin: [url]

On the plugin page it says: Simple Ajax (in ext) Passes selected value of parent select to url as 'val=', but accepts the full ajax options hash so you can append other data as well

What is the Full Ajax Options Hash?

I tried to use it as follows:

Copy code

All changes I try do not work ... But it seems to be possible so ...

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JQuery :: Cascade Plugin - Make A Form That Allows A User To Select A State And A City

Apr 17, 2009

I am new to jquery and I need to make a form that allows a user to select a state and a city that they go to school in. I am using the cascade juqery plug-in [url].

Which I think is a great plugin) The problem is there is a lot of data and it takes a long time for it all to load (some 28,000 records).

What I want to do is split it up into different files and then load only the file that contains the data for that start/region.

A sample of my code is blow:

My html:

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Obtain A Variable And Use It ?

Dec 21, 2010

I want to submit a form but it requires a code that is generated by every session (not the php session type). What i'm looking for is for a piece of code that fetch the session code and set it as a variable that can be called in JS.

I know that exists in PHP the cURL that it's able to retrieve the code and set it but i don't know how to start...

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Obtain CSS Value Via JavaScript

Nov 4, 2003

I have spent the better part of a day trying to figure this out, but cannot get it to work. What I am trying to do it reverse the background color of a cell with the font color and vise-versa. However for some reason I cannot get JavaScript to obtain the current assigned value of a CSS style. Code:

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Possible To Obtain Script URL?

Dec 3, 2009

Here's the scenario, website A wishes to include a JS file from website B. Is there anyway the script hosted on website B, can know its own url?

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Obtain The Tag Name Of The Dom Element That Has Focus

Jan 4, 2008

I am working on a firefox extension. The job is to sit in the status bar and as I type into any form on any webpage, listen for keyboard events, then modify the key pressed by mapping it to some foreign unicode character and then sending it to the form in focus.

As I see it, there are two ways I can achieve it.

1) Capture the event, modify it and then send it and not be concerned with the form in focus.

2) Capture the event, prevent default action., find a unicode mapping for the key pressed, find the form in focus and based on the type of form, call a method to explicitly insert the mapped character at the cursor position.

Right now I am not able to find a way to do either. Once I get the focused element, I can do something to it. But I am not yet able to get that. I even tried document.activeElement, but it doesnt seem to work in firefox.

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Obtain Data From Other Website?

Apr 19, 2010

I know this is possible to get data from a specific cell in a table on your site :

But is there any way to replace 'document' whit an external url so you can obtain data from a specific cell in a table on another webpage. Maybe like this (I know this isn't even close to be able to work...):

I'm actually not sure if this is even possible whit javascript. If not, do you know any php script whish does that job?

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How To Obtain Server IP Address Using Javascript

Jul 23, 2005

Is it possible to get the Server IP Address from Javascript

ie., when the user types "http://10.0.0.10/main.htm" in the web
browser, i need to retrive the value of the IP Address(10.0.0.10) from
my client side javascript.

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Does Javascript Allow You To Obtain Selected Text?

Oct 31, 2005

I have a textfield and you of course you can select text...

When they hit the bold button I want it to obtain the selected text and
bold it, the hard part is trying to figure out if javascript can even
OBTAIN selected text?!?!

I can do this in java if I have to, I know java better than javascript,
it seems as that is the only way to do it from looking online.

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JQuery :: Obtain Object (key) Names?

Oct 16, 2009

I;m looking for a way to obtain key names from a JSON object:

eg
"options": [
{"Option1" : ["Value1", "Value2"]},
{"Option2" : ["Value3", "Value4"]},
{"Option3" : ["Value5", "Value6"]}

[Code].....

Prototype seems to have a keys method which would achieve what i'm looking for. There are also a few pages which attempt to address the issue with JQuery, such as: [URL] However i was only able to retrieve the numerical index of the array elements using these methods (vs their name).

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Aug 29, 2010

How can to obtain length of string variable, for example if I have:

var msg = 'hello world!';

Does it exist a method to count string characters?

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Obtain The Path Of An Outlook Message?

Sep 2, 2011

I want obtain the path of an outlook message for save it into database.

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Read Current DIV - Obtain The DIV You Are Currently Hovering Over

May 3, 2010

Is there a way to obtain the DIV you are currently hovering over using Jscript?

Basically I have ten thumbnails that I'd like to change the borderColor for using onmouseover. Instead of having to specifically create a DIV for each thumbnail (#tmb1, #tmb2, etc.) and then having to attach a separate function to each one (document.getElementById("tmb1").style.borderColor = "#660000") I'd like to be able to detect the DIV the mouse is currently over and change the borderColor of that.

I have over thirty pages, each with 10-15 thumbnails, which is why I'm trying to come up with something more generic.

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Chop Up A String To Obtain Just The Filename Of An Image

Feb 9, 2006

I need to chop up a string to obtain just the filename of an image. Lets say the image source is /images/thumbs/image.jpg. Using the DOM I have the source of the image in a variable called 'source'.

What I want to do is manipulate it so that it just returns the file name image.jpg. How can I achieve this? I tried split() to see if I could split it into an array using the / as a separator, but this didn't work.

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