JQuery :: Dynamically Changing Div Style?

Nov 16, 2010

i'm new to jquery and am not real familiar with javascript. I have a color picker on my page that puts the hex value in an input box. I'm not familiar with jquery or javascript in general. I would like to be able to take the hex value and use it in updating a style of a div onkeyup or onchange...say the border color for example. Something like this...but this isn't working.

<input type="text" id="colorfield1" onFocus="ddcolorposter.echocolor(this, 'colorbox1')"> <div id="colorbox1" class="colorbox"></div>
<br><br>

[code]....

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Dynamically Changing Table Style?

Mar 23, 2010

I am building a schedule web page and before I just had it use plain static HTML and CSS to control the styling. I wrote some javascript that goes through the table's rows, then cells (double for loop), and if the cells innerHTML == "" then the style class is changed. I do have some working code, however it only works in IE. Here's a copy of the script:

<script type="text/javascript">
for (var i = 0; i < document.getElementById('table').rows.length; i ++)
for (var j = 0; j < document.getElementById('table').rows(i).cells.length; j ++)
if (document.getElementById('table').rows(i).cells(j).innerHTML == "")

[Code].....

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JQuery :: Changing Style Attributes?

Jul 24, 2009

OK, been banging my head with this for a while. I have a dynamic sitewhere we get a list of elements from the database, we identify theseitems with id numbers and encoded get strings. So I'm trying to getstyle changes to take affect with jquery and it really just doesn'twork.I'm not sure what I'm doing wrong. Here is the source code:

<html>
<head>
<script type=text/javascript src=/scripts/jquery-1.3.2.min.js></

[code]....

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JQuery :: Refresh Element After Changing Style?

May 11, 2009

I am attempting to change the style after the user has loaded the page(every x number of seconds) but the element just doesn't seem to berefreshing. I have done all of the checking, and it seems like it ischanging it but it isn't showing that on the page.

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JQuery :: Changing Style On Series Of DIV Depending On Children

Oct 14, 2010

How to change style on a series of divs (with similar structure but different content) *only if* all the children are visible (that's using visibility, not display).
Sample div:
<div class="h">
<p class="a1">text</p>
<p class="b2">more text></p>
<p class="b3">text text</p>
<p class="a4">text...</p>
<p class="link_display_none_visibility_visible">div name</p></div>
I think it needs to use contents(), but not sure about handling node numbers.

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Changing Style With JS?

Oct 1, 2010

I have a TD that i want to change the style on a TD when i click on it.


Code:
<script language="javascript" type="text/javascript">
function showstuff(boxid){
document.getElementById('td_Contact').style="new";
}
</script>

[Code]...

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Changing The Style Of Frame

Jul 20, 2005

I would like to change the style of a frame within itself by clicking a button, is this possible, how is this accomplished?

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Changing Element Style With Js?

Apr 7, 2009

I'm trying to change the color text of atext[i] value when the "atim[i]+showtime" value is < "now"....

But if i assign the atext[i] value to a new var "ops" and change the color with string ops.style.color = 'red'; the script doesn't work.

Opening the error console of Firefox the error logged is ops.style is undefined.

[Code]...

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Changing The Opacity Style?

Jul 2, 2010

I thought this would be simple I am trying tochange the opacity using style. but keeps throwing an error


document.getElementById('overlay').style.background='#000';
document.getElementById('overlay').style.opacity='40';
document.getElementById('overlay').style.filter='alpha(opacity=40)';

keeps thowing the error in parsing value for 'filter' declaration dropped

[Code]...

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Changing CSS Style Onmouseover?

Feb 12, 2009

So I didn't think this would be very hard, but I keep running into problems.

I have:

function changeCSS(idName, newClass) {
document.getElementById(idName).className=newClass;
}

And then:

<p id="Link1" onmouseover="changeCSS(Link1, '#profileNav .hoverNav');" onmouseout="changeCSS(Link1, '#profileNav p');">Link1</p>

I get the error "Link1 is not defined" though.

Anyone know why this is happening? Or a different way to achieve my main goal which is to change Link1's css class.

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JQuery :: Changing A Class Dynamically ?

Apr 20, 2010

I have a template that will have tons of different background options. I want people looking at the demo to be able to test out each one without having to reload the page.

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Resolved Changing Site Style?

May 23, 2010

How can I use javascript to change the CSS the page uses? I'm a noob to javascript so please help me out =D

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Checking/changing The Status Of A Style?

Dec 9, 2011

How do I check the status of a style? I thought something like this would work, but no joy:divTest = document.getElementById('link_container'); if (document.divTest.style.display == "none") {}

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Changing Style On Class Using GetElementsByClassName?

Apr 24, 2009

This does not work. Not sure what I am missing. Basically I want to toggle the none/block value in the style on the span class below based on the browser detection script.

[Code]...

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Absolute Beginner - Style Not Changing?

Jan 29, 2011

I have written this, amongst other stuff:

HTML Code:
<!DOCTYPE HTML>
<html>
<head>
<title>HTML / CSS</title>
<script type="text/javascript" >

[Code]...

I am trying to get the color of the list item 'SUBJECTS' to turn red on mouse over. I think my syntax must be wrong but I don't know how so. What can I do to fix it?

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Changing Element.style Wont Work In IE?

Jun 30, 2010

I'm currently putting javascript function onto a page to swap the content between 2 divs onclick- when one is visible one is hidden and vice versa (they are in the same place to create a tabbed browsing effect).

the script:

<script type="text/javascript">
*
function detailStyle()
{

[Code]....

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Same Image. Onload Runs Again Changing Style.Width!

Aug 27, 2005

I change image.style.width inside a image.onload function. And surprisingly, I found that it runs the onload function on the same image again with the new style.width value. Javascript treats this as a new image! This is the same old image.

Is there a way to pervent it from runing onload the second time?

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JQuery :: Assigning Classes To Visible Li Elements Only, And Changing Dynamically?

Apr 17, 2011

I'm putting together an events calendar athttp:[URL].. Each event is a li item, and I use jQuery to assign the class "no-left-m" (no left margin) to li:nth-child(3n+1) for CSS layout purposes. I've also added the ability to show only events in certain categories. Unfortunately, the initial jQuery assigns the classes to li items from the DOM, and doesn't take into account the show/hide. This means that when I show only a single category, the margins are off.

[Code]...

how I can assign my classes dynamically to nth-child(3n+1) of *visible* items only?

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Dynamically Change The Cursor Style Of The Entire Webpage

May 3, 2011

I'd like to use JavaScript to dynamically change the cursor style of the entire web page but I can't seem to get the phrasing correct. The following does not work:

Code:
document.body.style.cursor="help";

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Dynamically Changing A DIV

Feb 27, 2007

I have a few radio boxes where a user can choose different options and
I want to show an explanation of each option after it's clicked.
Here's what I have:

<script type="text/JavaScript">

function toggle(o){
o.className = ( o.className == "show" ) ? "hide" : "show";
}

'function describetype(){
' if (window.event.srcElement.value == "starter")
typedesc.innerHTML="A Starter request is for a new employee who's
never worked for cadbury or the Bottling Group before.";
' if (window.event.srcElement.value == "leaver")
typedesc.innerHTML="A Leaver request is for an existing employee who's
permanently leaving the company.";
'}

'function starter(){
'typedesc.innerHTML="A Starter request is for a new employee who's
never worked for cadbury or the Bottling Group before.";
'}

'function leaver(){
'typedesc.innerHTML="A Leaver request is for an existing employee
who's permanently leaving the company.";
'}

function describetype(o){
if (o == "starter"){
typedesc.innerHTML="Starters are...etc.";
}
if (o == "leaver"){
typedesc.innerHTML="Leavers are...etc.";
}
}

</script>

The first "toggle" function works fine but the "describetype" won't
work. Here's the HTML:

....
<td class="layout bold">
<input type="radio" name="reqtype" value="starter"
checked="checked" onclick="describetype(starter)"Starter<br>
<input type="radio" name="reqtype" value="leaver"
onclick="describetype(leaver)"Leaver<br />
</td>
<td class="layout bold">
<input type="radio" name="reqtype" value="mover"Mover<br />
<input type="radio" name="reqtype" value="adhoc"Ad Hoc
</td>
....

The error keeps saying that "starter" or "leaver" is undefined. I'm
not much of a javascript guy (mostly the cut and paste variety myself)
but everything I've seen says this should work. No?

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Background-color Css Style Dynamically Change Between 4 Colors Depending On How Many Times They Are Clicked

Jul 28, 2011

I want to have <div> cells that the background-color css style dynamically change between 4 colors depending on how many times they are clicked. The options are none, yellow, red and green then repeat. So when the page loads, they are all at none, and if you click once it goes to green, twice to yellow, three times to red, then back to none.

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Dynamically Changing Z-index

Jul 23, 2005

I have a page with 3 divisions overlaying each other. I dynamically
change the visibility to switch between them. On the Mac version of IE
5.1 I am not able to activate the scroll bars after making a division
visible. Only the originally displayed division works. I am able to
click on the data (option select lists) in all of the divisions. There
is no problem when I use Netscape.

I would like to dynamically change the z-index to see if that would
help. Can someone tell me how?

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Dynamically Changing A Stylesheet

Jul 20, 2005

I have a piece of javascript I need to modify. Right now it changes a stylesheet in the document between style.css and no_indent.css. These
are in the head of my document:

<link rel=stylesheet href=/style.css>
<link rel=stylesheet href=/no_indent.css>
<link rel=stylesheet href=/style.css>

What the code below does is toggle between the two depending on what link is clicked. Here are the links:

<a href=javascript:changeSheets(1)>Threaded</a>
<a href=javascript:changeSheets(2)>Flat</a>

What I want to do is have one link that will toggle between the two
stylesheets. So the page loads style.css initially. If the link is
clicked once it changes to no_indent.css. If it's clicked again it
changes back to style.css, and so on.

Can anyone let me know how to do this?

code:
----------------------------------

function changeSheets(whichSheet){
whichSheet=whichSheet-1;
if(document.styleSheets){
var c=document.styleSheets.length;
for(var i=0;i<c;i++){
if(i!=whichSheet){
document.styleSheets[i].disabled=true;
}else{
document.styleSheets[i].disabled=false;
}
}
}
}

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Changing Div Contents Dynamically

Dec 16, 2003

Is there a way to change the contents of a div block dynamically? Or should I use iframe instead?

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IE Changing An Onclick Event Dynamically

Apr 18, 2007

The following is a very simple example of what I want to do take an
elements oncontextmenu and changing it dynamically onclick of that
same element. The code below will fail unless you change the line

document.getElementById('div1').setAttribute('onco ntextmenu',
someText);

to

document.getElementById('div1').setAttribute('onco ntextmenu',
function(){alert('World World');return false;});

............

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Dynamically Changing Background Color

Jul 20, 2005

I'm having a problem dynamically changing the color of a table background.

I'm not sure exactly how to word this, but I'll give an example.

I have a function called greentored(propname)

i want to be able to change the following to a different color:
document.all.propname.style.visibility

but substitute the propname with the variable that I'm sending over.

Here is what I had written before but it did not work, it should be easy to
understand what i'm trying to do:

function greentored(propname) {

changecolor = "document.all." + propname + ".style.background";

changecolor = "green";

}

I understand why this doesn't work because all i'm doing is reasigning
"changecolor" to equal green, rather then setting the property of the first
instance of "changecolor" to green.

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