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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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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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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Getting Element Style Outside The Style Attribute?

Oct 22, 2009

if I have an html page that uses the <style> or a <link> to call a style sheet these properties aren't available to JavaScript is there a good way to access them? eg

<html>
<head>
<title>expandable text area</title>
<style type="text/css">

[Code]....

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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 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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Using Javascript To Apply One Element's Style To Another Element

Jul 27, 2007

Code:

test.div.style.backgroundImage=test.div2.style.backgroundImage;

It works if I specify the actual background image within the function, so I know the image is there, and I know it's been properly assigned to div2, but div1's background image doesn't change.

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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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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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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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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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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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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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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 :: Changing An Option Element Into A Text Input Element?

Nov 18, 2011

Is this possible with JQuery? I have the following code which I think Should do this, but it's not working :/These are two different functions which I've been testing, and the html element is supposed to create a dropdown list via some PHP which will have the option "Other" within it. Unfortunately, I have no idea exactly how to turn "Other" into a text box when the user clicks, and I've been spending a lot of time on this already.

[Code]...

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Element.style.top Not Working

Aug 4, 2009

I have a html element which has absolute position.

Code:

Now in javascript i am trying to move its position attached with onclick

I have even tried:

My browser is Firefox3.3.

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Getting A Style Value From A Element That Use A Class?

Sep 11, 2004

I have a element that uses a class, like:

<style id="abc" class="myClass" onClick="test(id)">....</span>

The function:

function test(id) {
alert(document.getElementById(id).style.backgroundColor);
}

Why doesn't this work? It returns nothing, but the class, which the element uses, has a background-color value set... ?!?!?! Am i missing something... ?

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Getting An Element's Style Properties?

Jun 21, 2009

I am working on a little javascript project, and I need to get an arbitrary element's style information.

For instance, I want a method that you can pass a reference to an object, and for instance, find the current css height property that applies to it, no matter where it was declared. I don't mind it returning a null value if it wasn't set anywhere, but if it's coming from some css class or some css id or some locally defined style, I want to know what is being expressed.

If I just try el.style.height, it only lets you know what the height is if it was explicitly defined in the style tag.

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Condition And Element.style...?

Aug 17, 2007

i am trying to have text-decoration applied on some text depending on the value of certain variable. If the value of myvar=0 text-deco =none and if it's 1 then text deco= line-trough...

Kind of the same thing that emails web apps like yahoo or gmail do with mails read or unread if it's unread then email title/subject is bold/strong but if it's read then email title is in normal font-weight...

here is some piece of code i have written to do that

the text on which i want to apply the conditionnal decoration is a table cell (cell2DisplayCell1), the text itself is inserted by the innerHTML instruction!

I tried to introduce the conditional statement with a function displaylinksLineThrough() which is defined in the second block code... Code:

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JQuery :: Element Get The Same Css Style Of Another?

Jan 8, 2011

I have the following css rule that describes the style of an element with an id named as treeList:

#treeList{
color: #ffee00;
width: 100%
}

Now I need jQuery to add this rule to another element with, of course, different id such as #fgsf:

<div id="fgsf">
//some text
</div>

Could jQuery able to apply the style rule of #treeList the other id element fgsf?

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How To Remove Style From Parent Element

Dec 10, 2009

Any way to remove styling on a parent element with JS (as it can't be done in CSS). In a situation like this:
Code:
<p><img src="image1.gif"></p>
<p>Brutus aderat forti.</p>
<p><img src="image2.gif"></p>
<p>Caesar adsum jam.</p>

The <p> element has default padding, but I'd like to remove the padding when the <p> contains an image. This was my failed attempt to target the <p> element:
Code:
window.onload = paraPad;
function paraPad() {
var img = document.getElementsByTagName("img");
var imgpara = img.parentNode;
for (i=0; i<imgpara.length; i++) {
imgpara.style.padding = "0";
}}

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Working With Element.style Attributes

Nov 1, 2005

I'm developing a web-template editor for a client, and they want it to update the changes in real-time using javascript. So, in other words, when a person selects a different background image, I use:

document.body.style.backgroundImage="url("+bgimg+")";
Well, I've run into a little problem. I can't seem to find any manual on what comes after style.*

So far, I've seen style.color, style.backgroundImage, style.backgroundRepeat, style.backgroundColor. But, I'm looking for something that can control text-decoration, font-weight and a:hover

Does anyone no where I can find a list of all properties support after style.*?

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