Jquery :: How To Dynamically Change Navigation

May 28, 2011

I would like to change the look of a navigation button that lets the user know they are on that page. I am wondering if there is a way to dynamically change the button to have an .active class instead of hard coding .active on each page.

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Dynamically Resize A Navigation Div - That Is Present On Every Page - According To Size Of Main Content Div

Apr 29, 2010

I am currently trying to use Javascript to dynamically resize a navigation div (that is present on every page) according to the size of the main content div.

I am currently using the following code;

Code:

This works the first time I go to the site and if I refresh a page. However, if I use my on site navigation to switch between pages the div simply uses the height variable defined within my CSS (this needs to be here for users with JS disabled)

Does anybody have any ideas on what the problem might be. It's as if the script is only executed the first time any page on the site is loaded, but then not again.

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Dynamically Change Row Colour On Dynamically Generated Table Rows

Nov 25, 2005

At this point I have been able to add the row. But what I want to do and am having trouble with is alternating the row colour to the dynamically added row element.

Sample of code I am using:

Code:
var tbody = document.getElementById('tableItems');

var row = document.createElement("tr");

var remainder = tbody.rows.length % 2;
if(remainder) {
row.setAttribute("class", "rowLightGreen");
}

var td1 = document.createElement("td");
td1.appendChild(document.createTextNode(qty));
td1.setAttribute("class","qty");
row.appendChild(td1);
tbody.appendChild(row);
One thing that puzzles me, is that even after adding a row the table my table.rows.length still = 0.

Does anyone know how I can determine the appropriate amount of rows so that I can apply the appropriate class?

Or is there just something blatantly wrong in my approach?

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JQuery :: Class Toggle Navigation - Implement A Minimal Navigation Bar

Nov 2, 2009

I'm trying to implement a minimal navigation bar using jQuery's toggleClass() function but can't seem to get it working.

It's the .img_selector div at the bottom of the page:[url]

I want to toggle the 'active' class for each <a> when it's selected, to indicate which image is showing, so after calling jQuery, in the <head> I've got:

Then the links, which also include the showPic function:

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JQuery :: Create An Own Horizontal Navigation And So The Navigation Is A Nested?

Feb 6, 2011

I want to create an own horizontal navigation and so the navigation is a nested list like

<ul id="mymenu">
<li>entry1
<ul class="abc">

[code]....

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DIV Manipulation - Change Position On Mouseover Navigation

Dec 24, 2009

I want to be able to create 2 Divs, one for my navigation button and a second for an image to be placed in. I want to be able to have the 2nd div move position to underneath Div 1 when I hover over the navigation (div 1). I've attached a link to a diagram of what I mean [URL].

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JQuery :: Change Dynamically Dialog Size?

Oct 23, 2011

I have an IFrame inside a Dialog... The user can navigate inside the dialog, going to any page he wants.

The thing is that i need a way to change the dialog size according to the content of theopenpage inside it.

Do exist a way to do this?

Now, i do this with this [code]...

But this mean that i have to go to each page that I have and to call this method with the exactly heigh and width it need (it's difficult to know that size, because I need to do several test) and any change I do make me came back to this to see the new size...

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JQuery :: Navigation And Sub Navigation Plugin?

Aug 8, 2009

<div>
</div><div>I did some navigation menu and sub menu using jquery ,</div><div>
</div><div>like ;</div><div>
</div><div>Menu1 </div><div> Sub menu1(some.php)</div><div> Sub menu2(some1.php)</div><div>

[Code]..

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JQuery :: Cycle Plugin - How To Change Images Dynamically

Jan 25, 2011

Malsup's cycle plugin - can the image set being cycled through be changed on-the-fly? e.g. a user clicks on a thumbnail A and cycle shows A's images, clicks on thumbnail B and see B's images etc.

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JQuery :: Dynamically Change Value Inside SPAN Tags?

Apr 29, 2009

I have a SPAN and I want to dynamically change the value. I can't find the property that lets me reference the data within the SPAN. How do I do it?

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Highlight Active Page On Navigation System When Navigation Is Being Included With SSI?

Apr 18, 2010

I am not terribly familiar with Javascript but i am looking forward to learning, and currently the problem I am facing is this:I have an a file being included to an .shtml document, that serves as my navigation, the code is like this:

<ul id="MenuBar1" class="MenuBarHorizontal">
<li><a class="MenuBarItemSubmenu" href="#">Home</a>
<ul>

[code]....

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Tween - Navigation System That When Rolled Over Uses A Tween To Change The Size Of The Button

May 23, 2010

I have a navigation system that when rolled over uses a tween to change the size of the button. I need a way to know when the tween has ended.

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Change Div Dynamically From Input Box?

Jul 12, 2011

how to change the content of a div while text is being entered into an input box.

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Dynamically Change OnClick For An Img

Jan 3, 2006

so i have two functions, expand and colllapse. i want the buttons to start on collapse, and when pushed, change to expand. for instance:

<img id=img1 src=minus.png

so now in the collapse function, i want something like:
var imgID;
imgID = document.getElementById("img"+what);
imgID.src = "plus.png";
imgID.

changing the src works, but changing the onClick does not.

I've found some ways to change the onClick to a function Code:

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Dynamically Change A Property ?

Jun 8, 2009

I have a bunch of input rows, each with id in the form of something like.. item:characteristics:age or item:setting:type1:blah. It's kind of like going down folders to get to the item I want. So as you can see in the code, I am splitting each id and trying to rebuild it in the form item[characteristics][age] then set it to the value of the input field. This is modifying the properties of the item. We already have the item object passed into my code and i'm simply modifying the properties to the new values from the user's input.

Does anyone know how I can do this without eval? I'm mainly using it because the variable name can't be hard coded, it is dynamic.

Here's the code I have so far.

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Dynamically Change A Property In JS?

Jun 11, 2009

Basically, I have a bunch of input rows, each with id in the form of something like.. item:characteristics:age or item:setting:type1:blah. It's kind of like going down folders to get to the item I want. So as you can see in the code, I am splitting each id and trying to rebuild it in the form item[characteristics][age] then set it to the value of the input field. This is modifying the properties of the item. We already have the item object passed into my code and i'm simply modifying the properties to the new values from the user's input.

Does anyone know how I can do this without eval? I'm mainly using it because the variable name can't be hard coded, it is dynamic. Here's the code I have so far.

[Code]...

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Change A CSS Property Dynamically?

Nov 26, 2009

am at the very beginning of Javascript. This is the first website I tried to include Javascript, so don't be too mean

What I want to do is to change a CSS property dynamically. It'll be best if I show you what I did:

<script language="javascript">
function ChangeHeight()
{
var browser = navigator.appName;

[Code].....

Why I want do change this? Well... Different people have different resolutions and I want that my website fits perfectly into the browser.

alert(document.getElementById('content').style.height); This shows just an empty MessageBox with nothing in it.

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Change The Value Of A Label Dynamically

Nov 20, 2006

Something I would like to do is change the value of a label. Let's say I have a textbox and onchange, I want to change the value of that label (say adding numbers together or string concatenation).

This works fine if I use another textbox instead of a label, but I want to show Text rather than an input type. Is this possible? I avoid JS at all costs b/c I tend to suck with client-side programming.

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Dynamically Change Opacity

Mar 2, 2007

i want to change an images opacity dynamically in mozilla.
im doing it when clicking a button. yhe code used is as follows.

document.getElementById('id').style.-moz-opacity =.5;
but it is not working. i know the problem is with

style.-moz-opacity
assignment. can anyone tell me a best solution.

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Dynamically Change The Text Box

Mar 31, 2011

I have a code which is a optional field. But I want to make it mandatory when checkbox will be clicked. When checkbox is unclicked, The text box becomes optional field. Here is the code.

[Code]..

when check box is clicked it will display a red * after the cellphone text field.

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Dynamically Change A Form Tag?

Dec 8, 2010

still beating my head for a popup window anyway I can get it. With JavaScript I can change the content within tag "bodies" but is it possible to change the actual tag itself.

Code:
<form id="loginForm" name="login" action="" method="post" onSubmit="timerWindow($username)">
<input type="text" name="username" value="" onBlur="doUsername();">

I'm using onBlur on the username field so as soon as the event happens I can do the JavaScript call. What I want to do is have the username (that was just entered) passed to the timerWindow function. I think it is getting close to being solved.

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How To Dynamically Change A Flash Movie?

Jul 20, 2005

I want to dynamically change a flash movie in an html page. Following
code is working fine in IE, but netscape 4 and 6 it is not working.
Can any one rectify the error:

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Change Width & Height Dynamically Of Div?

Jul 15, 2009

This script changes the image, I wanted to know if there is a way to automatically resize the div's height and width based on the actual image proportions.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>

[Code]....

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Dynamically Change The PHP File Used For An Include ?

Mar 15, 2010

Is it possible to use Javascript to dynamically change the PHP file used for an include?

For example, if I have a php doc like

I can get Javascript to remove the included stuff, but I can't figure out how to change the <?php include('onefile.php'); ?> into <?php include('otherfile.php'); ?>.

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Dynamically Change Currencies With Dropdown

Aug 17, 2011

I have been looking for this all day - Change currencies throughout the page when choosing between countries or currencies from dropdown menu. What I basically need is a dropdown menu which shows countries or currencies. When you select anyone of it like USD all the prices throughout the page are changed to USD. Now if you change it AUD/CAD/PKR etc they will be changed accordingly.

A very good example of this is: [URL]. When you change currency from right top dropdown menu - it changes the currencies of all the packages in the main content. I am a HTML developer and do not know much about javascripting. I have searched codingforums too and found only two links which are not of my use because they are currency converter:
[URL]
[URL]

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Dynamically Change DIV Height AFTER While Displaying?

Nov 5, 2011

I have two monitors (one wide screen, one square) attached to my computer I can verify how it will look in different resolutions.While doing so I came across a nasty thing: in some resolutions the content div is very small and not using all of the full browser window (left after the header section).Is it possible to make a change to the CSS min-height and max-height while the page is being loaded?I've looked into lots of samples but all depend on a click or mouse over event and didn't want to work with onload in the body tag.

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