Using Javascript To Change Table Cell Background Image

May 15, 2003

I'm trying to be tricky and its not been working LOL. I have a gallery page with lots of thumbnails that load up. What I wanted to do was have a "LOADING IMAGE" GIF in each of the table cells so that the user would see visually how many more images were going to load up. That bit is fine but when all the thumbs have loaded I want to change that Cell background image to something else.

How would I do this? Would I be able to reference them all at once or would I have to reference each individual cell one at a time.

To better illustrate my point see this this link :

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JQuery :: Any Way To Change Table Cell Background Color?

Mar 18, 2011

Is it possible to change a table cell background color or add any attributes based on a criteria, anyway, here's my scenario. I have a php table dynamically created onthefly, (let say on load), then i have a sql query returning some values. So illustrating:
Table: Sql Result
1 2 3 4 5 2 5 7
6 7 8 9 10

What I am trying to achieve is use the sql result to add attributes to the table cells so for the illustration say i want to add a bold attribute to all table cell which corresponds to the sql result, the result would be,
Result:
1 2 3 4 5
6 7 8 9 10
Any plugins out there? "Its php (server-side) and jquery (client-side) talking...but I know there is a way!

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Dec 11, 2006

I'm trying to make a javascript menu. As a start, I want the background of the cell to change to a specific image on mouseOver. Does it not work because of the "background-image" translation from CSS to JAVASCRIPT or could it be something else.

<html>
<head>
<title>Untitled Document</title>
<link rel="stylesheet" href="main.css" />
<script language="javascript">
function change()
{
document.getElementById("homebtn").style.backgroundImage="imgs/btn_black2.gif">;
}
</script>

</head>
<body>

<table width="100" >
<td>
<tr style="background-image:url(imgs/btn_black.gif)" class="myFont" onMouseOver="change()" id="homebtn">- Home</tr>
<tr>asdfsdf</tr>
<tr>asdfsdf</tr>

</td>
</table>
</body>
</html>

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Aug 4, 2005

I've been trying to write a function that will change a table row background colour onMouseOver.

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Jul 23, 2005

How can I change the background IMAGE (not just color) of a CELL in a table?

I know that I can do this using CSS, but I really need to be able to do it
using JavaScript. Anyone know how?

Must be able to change the image for each cell - not the whole table.

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Jul 23, 2005

I'm the webmaster for a recreational organization. As part of one page of the
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down, and I manually create it each month - not a big deal.

Every day I go in and darken the background color of the current day's cell
by changing the appropriate <TD> entry to <TD bgcolor="c63800"> and uploading
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But I have to ask if there's a nifty way in which this might be done
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A typical "before" entry is

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and an "after" entry is

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I don't pretend to be a javascript heavy, but can usually stumble my way
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Feb 14, 2011

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[URL]

Specifically the switching of the main image by the thumbnails. The difference in what i've seen online, is that i'm actually using them as a cell background.

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Jul 23, 2005

Can someone tell me how to do this if it is possible?

I have a table based web site, and I would like to dynamically change the
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mycel = document.getElementById('label1');
myceltext = mycel.childNodes.item(0);
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Jul 20, 2005

Is there a way to dynamically (e.g. upon onClick) change the bgColor
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Also, how can I set the mouse cursor to be an arrow when it hovers
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Oct 10, 2011

I have a php script that displays database data in a web table. I also have a javascript code which is supposed to compare the value entered in a web form to that hard coded in the script and change the color to green if its below, amber if its equal and red if its greater than.

Below is my javascript code:

As you can see from my javascript, i am getting the elements by id (getElementById("color")). Currently, only the first <td> with id='color' is changing when the value is entered. How do I make the text in other table cells with id='color' change color when the comparison value is entered?

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Feb 8, 2010

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The test function I added is:

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My question is: is there a way to modify those parameters
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Nov 10, 2005

I'd like to read and modify a cell (e.g. 'Text 1') in the following HTML table with a javascript:

==============================================

<html>
<body>
<table id = "MyTable">
<tr id = "Row1">
<td width = "40%">
Text 1
</td>
<td width = "60%">
Text 2
</td>
</tr>
</table>
</body>
</html>

==============================================

With
var table = document.getElementById("MyTable");
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I have this code that changes the color of the table cell when it is moused over, but I would like to also have it do this:

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.transparentbackground {
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Quote: <input type="button"
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and,
Quote: <input type="button"
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this code works fine in Fireox but not in IE.

<!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>
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[Code]...

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