Object.style.backgroundColor - Changed To Non-transparent?
Oct 5, 2011
There is a live search on my web page but the box of available options which falls below the 'input' field has a transparent background color. How can it be changed to non-transparent?This line below makes the background white, but all the text on the page shines through, since the default is transparent.
[CODE]
document.getElementById("linksearch").style.backgroundColor="#FFFFFF";
[CODE]
This instruction line does not help much 'cos I can't figure out the correct way to make it work:
[CODE]
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Apr 12, 2011
I would like to select all input elements on a page in which have a specific background-color.How would I go about doing that?
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Jan 17, 2006
'When my form is submitted, I have onsubmit pointed to the following
code snippet. But, the button is not actually set to disabled and the
style.visibility changes are not made for several seconds. It appears
that it goes into validateForm and doing the rest of this snippet
before the browser makes the changes.
How can I get the browser to immediately make the UI change?
function submitForm(servleturl) {
var submitbuttonelem = document.getElementById("submit");
submitbuttonelem.disabled = true;
document.getElementById("modgradeform").style.visibility="hidden";
var mydiv = document.getElementById("contentarea");
mydiv.innerHTML = "Validating the form.";
mydiv.style.visibility="visible";
var ret = validateForm();
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Oct 4, 2011
So I have a table. With jquery I change border properties of several td. If later on in the code those same td have their background color changed by jquery, their borders return back.
Even if nothing is changed, nevertheless after some time some of the borders would seemingly randomly suddenly show up. I am working on a maze so this really spoils the game.
Code:
if($("crush",xml).text()=='1'){
border1=$("border1",xml).text();
border2=$("border2",xml).text();
[Code].....
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Nov 19, 2009
I had read from books that the constructor property of object is inherited from its prototype. And the prototype can be changed dynamically. New property can be added to or deleted from object even it was created before the prototype change.
But I got confused on below codes.
But the actual result (both IE and firefox) is
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Oct 29, 2010
I use
$(document).ready(function(){
/* hintergrunbild fade */
$('#beyondLogo').fadeTo(2000, 0.8, function() {
});
});
in order to fade the background of a div. The content in this div I'd like to have without transparency. In IE this is the case, but in Firefox the content also is transparent with 0.8.I tried to apply fade with 1 to the content but that did not work ...
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Mar 27, 2009
I am getting the following error. I have also pasted the code and highlighted the line where i am getting the error.Webpage error details:
Message: 'style' is null or not an object
Line: 353
Char: 2
[code]...
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Aug 31, 2011
having a problem in IE7 and its in IE6 as well, but I have a feeling if I fix it in IE7 it should be ok in IE6.[URL]
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Mar 9, 2006
this is my code:
CSSStyleDeclaration.prototype.__defineSetter__('di splay',
displaySetter);
function displaySetter(value) {
var parent = findParent(document, this);
if (parent) {
if (parent.tagName == 'TD'
&& value.toLowerCase() == 'inline' ) {
value = 'table-cell'
}
}
this.setProperty('display', value , 'important');
}
function findParent(obj, style) {
var nodes = obj.childNodes;
if (obj.style == style) {
return obj;
}
for(var i = 0; i < nodes.length; i++) {
var suBsearchResult = findParent(nodes[i], style);
if (suBsearchResult) {
return suBsearchResult;
}
}
return false;
}
As you can see each time I need to scan whole document for parent which I would like to avoid. Is there any other way to get an object on which style is applied to?
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Oct 28, 2011
I do not really understand what is happening to my code but it just tell me the following code...
How could the movingword be null when I have declared it in my code? :confused code...
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Jul 23, 2005
When I set the background colour of an element using
tdRef.style.backgroundColor and then read it back, Firefox always
gives rgb(r, g, b) regardless of whether I've used rgb(...) or #rrggbb
to set it.
If I use tdRef.bgColor to set/read the value, I always get #rrggbb
regardless of whether I've used rgb(...) or #rrggbb.
IE, on the other hand, when using style.backgroundColor reports back in
whatever format was used (either rgb(...) or #rrggbb), but, like
Firefox, always gives #rrggbb for the bgColor method.
My question is which method is most consistent across various browsers?
I want to use style.backgroundColor (since some browsers don't support
bgColor, I guess it's a legacy from the ver 4 browser days). If I
decide to use rgb(...), is it consistently supported by other browsers
or do some report in #rrggbb regardless? Code:
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Aug 18, 2007
I have written a javascript version of tetris and at every 10th cleared line, I change the body background color more towards red. However, the page only seems to update parts of the background. It is only after min/maxing the window or otherwise forcing a redraw that the whole page background is actually updated to the correct color.
Any idea why this is and if/how this can be fixed?
This line works as expected, but it may be relevant to highlight.
document.body.style.backgroundColor = "rgb(255," +GB+ "," +GB+ ")";
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Jun 26, 2006
I want to get the colour in HEX format using "thing.style.backgroundColor". Like "#FFFFFF" or whatever. IE gives this but FF gives it as "rgb(0,0,0)" format.
Is there a simple function/method of getting it as hex? (or a conversion function)
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Dec 4, 2009
I have this php generated table
for ($i=0; $i<=count($mat)-1; $i++)
{
echo '<tr id="tr'.$i.'" class="table_body" bgcolor="GhostWhite"onclick="changeColor(this.id)">';
echo '<td width="150">'.$mat[$i][0].'</td>';
[Code]...
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Aug 31, 2011
I would like to do things. 1) to change text in span to "" and 2) to change background of it.When I click on anchor, so "Saved!" with green backround will appear. And it would disappear after 1500 ms.
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Feb 8, 2010
I'm trying to compare a <div> background color with another color. However, on FireBug, I noticed that my <div> doesn't have a background color code in it (I placed document.getElementById(o) on watch), even though I have already specified on my css. As a result, I'm comparing an empty string with another color code. Why is this so ?
Javascript:
function highlight(o) {
var color1;
color1 = document.getElementById(o).style.backgroundColor;[code].....
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Feb 7, 2010
My code:
function run() {
for(var k = 0; k < newPhotos.length; k++)
{[code]....
I get an error on this line Quotedocument.getElementById(imageId).style.backgroundImage = "url(" + newPhotos[k] + ")";
the error is: QuoteObject Required
I'm just not sure what object they are talking about. This piece of code basically goes through and assigns x amount of divs a background image.
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Nov 24, 2010
I need help with an IE8 problem. I want to give as many facts as possible.
Reference: [url]
I have already banned less than IE8 from my site but have the following problem with IE8 only (works on Mac and Win in these"allowed" browsers:Safari 5+, Chrome, FF 3.5+ and Opera 10+):
I use the backgroundPosition setter / getter extensively in this animation-extensive site.
But it breaks in IE8.
I did hack this as the only way I could get IE8 to work in a frame animation algorithm, noting that I have to test for browser and version (ugh) and then use this getter:
The following is an example that appears to work but seems unstable to me: (note that "accordionState"references an object within a data store attached to the "page" element):
There are many other cases where I have get or setbackgroundPosition,especially in the 'over' and out' functions where I use hoverIntent.
As a great fan and user of jQuery, I am puzzled that this will not work in IE8. Note thatbackgroundColor does not work either, although I do use UI to do these sorts of things and it seems to work in IE.
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Aug 31, 2011
I have such code:
<a href='localhost' onclick='$.post("index.php?action=ax&save=1", { tname: "basic", rid: "3", col:"id", val:$(this).prev().val() } );$(this).next().html(" Saved!"); return false;'>Save!</a>
[code]....
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Sep 23, 2009
i want to animate the backgroundcolor of the <body> when the page is loaded. It works - but sometimes when i switch from one page to another or if i just reload a page, it doesnt change.First i used this script:
<script>
$(window).load(function(){
$("body").animate({ backgroundColor: "#bdc58f" }, 1000);[code].....
But it doesn't make any difference - both are working generally, but sometimes if i load a page it doesnt change the color.
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Sep 2, 2009
We all know you can test if an object exists in JS. Example:
Code:
if (document && document.all) {
}
However, I need to find if the style object exists. This "style" object to be exact:
Code:
document.getElementById("test").style.display = "none";
Can I find if the style object works without using getElementById on a specific object?
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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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Apr 24, 2009
I have built a website and I wish to hide my code between "style type="text/css">....</style>
Is there a way to hide the code between it?
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Oct 27, 2005
how can I make a DIV transparent with DHTML.
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Oct 12, 2011
This is probably quite a simple problem but I can't figure out the answer. I'm working on a site that has news stories and events coming in. What I would like is to have the news stories to be styled with squares and events with discs for instance. I might be able to change the actual plug-in so the CSS affects this change, but I just wondered how I could change the list-style-type with jQuery.
[Code]...
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Jan 2, 2006
I would like to make a table or a div with a transparent background. The
solution found does work only with FireFox using a png image. The second
one works with IE and FireFox but make the text inside the div be
transparent. Code:
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