Dynamic Color Change Of Array Elements?
May 29, 2011
I have been trying unsuccesfully for three days to figure something out, and it has brought me here. I am a noob javascripter, so please bear with me. I have created a page with an input button that refers to a function:
<!DOCTYPE html>
<html lang="en">
<head>
[code]....
i would like to change certain style elements of the array each time the button is clicked. I have 5 color sets i would like use for the page, so i would like the button to trigger the color change in a loop, ie when the last color group is reached, the next click returns to the original color set and it continues again.The things i want to change are the background color of two div's and the top row of a table. My style sheet is seperate, and I will also do the same for the javascript once I can get it to work properly.
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Apr 24, 2011
have been trying to rework this to call additional, independent sets of colors to cycle through (so it would loop thru a set of grays, a set of primary colors, etc). I would use perhaps a different function name in the HTML to call different sets of colors. If this is more complex than I think it is, I think 3 sets would be plenty. demo link of script in current state at bottom)
<html><head><title></title>
<script language=javascript>
colors = ["#cacdca", "#b2b4b2", "#969896", "#7d7f7d", "#ffff00"];
cRGB = [];
[Code]....
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Jun 23, 2010
I want to change the color of the text in my array output according to certain conditions. The output looks like this:
dfjklasdjkfklasjdfjkljasdfjljsd
EVENT
asdfkjfklasdjflaskdjfklasdfasidvj
ROOT
sdfjaskdlfklcmklfsdf
LIVE_EVENT
sdfjklasdjfklasdjfasdfk
TEAM
And I would like it to look like this
dfjklasdjkfklasjdfjkljasdfjljsd
EVENT
asdfkjfklasdjflaskdjfklasdfasidvj
ROOT
sdfjaskdlfklcmklfsdf
LIVE_EVENT
sdfjklasdjfklasdjfasdfk
TEAM
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Jun 4, 2010
How in Javascirpt can I make only the first data in an array the color green and the rest yellow?
example
var price=new Array (12, 15, 23, 25);
I want the first data in the array which is 12 to be the color green and the other data in the array (15, 23, 25) to be yellow.
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Mar 21, 2011
This is my code to add and delete dynamic rows and auto calculate the amount field by multiplying qty and rate.
[Code]...
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Feb 8, 2010
I have this markup:
[Code]...
There are two radio buttons, sometimes one will be disabled, other times the other will be disabled. I would like to make a script that: First: Changes the color of surrounding text of the disabled radio button to the color grey. Second: Checks the other radio button.
This was my plan: I would make a script that: First: Removes all the current classes and add the class "greyed_out" (or better: change only the color of) the parent element, all siblings and children of siblings (if any) of the radio button that is disabled at that time.Second: Sets the attribute "checked to the other radio button". I made a script, but when I set the bottom radio button to disabled the script doesn't work:
[Code]...
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Feb 11, 2009
I have a form which contains FOUR text fields (e.g. TEXTFIELD1, TEXTFIELD2, TEXTFIELD3 & TEXTFIELD4). Each text field holds a HEX,DEC color value. ABOVE this form I have a table with TWO ROWS (ROW1 and ROW2). ROW1 should correspond with TEXTFIELD1, so that when the VALUE in TEXTFEILD1 is changed the background color of ROW1 will change to match the HEX,DEC VALUE entered in TEXTFIELD1. The same would happen with TEXTFIELD2 and ROW2. TEXTFIELD3 should be used to change the color of the TEXT inside ROW1 and TEXTFIELD4 should change the color of the TEXT in ROW2. I also wanted to know if it would be possible to achieve this without clicking any button.
------------------------------------------------------------------
| ROW1 | TEXT IN ROW 1
------------------------------------------------------------------
| ROW2 | TEXT IN ROW 2
------------------------------------------------------------------
TEXTFIELD1 <----HEXDEC VALUE GOES HERE to change color of ROW1---->[code]....
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Mar 26, 2009
Is there code to just underline linked text to a certain color (red) but doesn't change the text color (it was white & when hovered over, it still stays white with a red underline)?
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Nov 7, 2005
what I would like to do with html / javascript is the following:
The url is something like: htmlfile.htm?color=blue
I want to grab the parameter "color=blue" and assign it to the
background color.
My problem is I don't know how to get the parameter via html /
javascript.
In ASP it's <%Request("color")%> but after searching with Google I
haven't come up with anything for html / javascript.
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Jun 5, 2003
Do any of you know of a dynamic color selector (true color)?
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Sep 17, 2010
What is the correct syntax for an nested array where each array element has 3 elements, a number and two text strings?
Code:
array = ['1, Old Man, Old Man','2 Black Sheep, Black Sheep',....]
should the text strings be in double quotes("")?
Code:
array = ['1, "Old Man", "Old Man"','2 "Black Sheep", "Black Sheep"',....]
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Apr 10, 2010
This one is throwing me off! Either I am making a stupid mistake or I'm doing it totally wrong I have an array, and I am trying to select unique values from it and assign it to another array. Here is the code:
Code:
var flag;
for (i=0;i<=pdfs.length-1;i++)
{
flag = 1;
for (j=0;j<=pdfs2.length-1;j++)
[Code]...
The problem is that the if (pdfs2[j] == pdfs[i]) statement ends up never being true. There are URL's to pdf files in the array. On the other side, if there is a much easier way to select unique values from an array, please feel free to point it out.
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Feb 23, 2007
I am needing a function that takes an id and then dynamically changes the text color for the element with that id. Any takers?
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Aug 13, 2010
Both work IE but not on Firefox. These are seperate frames.
or:
Its run via a couple text boxes and a button with thats built into the innerHTML using the following code.
Any ideas to get this working in Firefox? If I leave the coding on one page it works fine, its only when I do two frames that it screws up.
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Jul 23, 2005
I want to make the date at the top right darker blue. But when I do that, all the light blue text next to the pictures also changes.
How can I control the color of the result of document.write output without changing the forground color of the entire page? Note my document write includes variables, so I was hesitant to imbed an html command in the document.write.
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May 6, 2007
I'd like to reorganize the third, fourth, fifth and sixth, as well as any
elements thereafter in an array in random order:
var a = new Array('first','second','third','fourth','fifth','s ixth','etc')
In other words, the first, second and third element should remain in
position 0, 1 and 2, while the fourth, fifth and sixth, etc. should appear
in random order.
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Feb 12, 2010
I'm trying to make buttons that change from one color to another when you click them and change back when you click them a third time. I wrote this page (http://cf.lehigh.edu/ems/test.html) but it only works on Firefox(Not IE or Chome, untested on safari or Opera). I'm using javascript to change the button colors. Is there another way to do this that works universal or another tool such as CSS?
[Code]....
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Oct 6, 2009
I have installed Superfish menu module with Joomla ..Customization work more less fine ...I still have tenious problem like :
- How to have the main menu with the active color, when one of the sub-menu has been actived ?
- How to change the inactive color of the sub-menu without changing the inactive colro of the principal menu ...I did not found any information on the web ..
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Jul 23, 2005
I would like to know how can I change a row background color when an user select a row.
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Oct 21, 2005
The following functions changes the row color. When the checkbox is clicked. How can I get rid of the color when the checkbox is unclicked? [code]...
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Oct 26, 2011
I've tried this,when the user enters a value in a textbox,the color of the DayTotalkWh readings should change automatically. code...
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Oct 19, 2006
How can I change the background color of a DIV when the mouse is over it?
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Mar 10, 2011
this is probably very simple but I cannot seem to figure it out and i tried looking around but i couldnt find anything on it.I am using Ajax insertrow which is working fine, however I have it in a loop and I want to alternate the rows colors, anyone know what call i have to use to change the background color of the current row?
Code:
AddRowMe = 1;
for(var i in response)
[code]....
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Feb 7, 2010
here's an example code of what I'm needing:
<html>
<head>
<title></title>
<style type="text/css">
[code]....
what I want to be done is to get information from the input text area "level" and IF "level" is >= 10...for this one certain row, I want it to get the class #greenrow.Else, class = #redrow.
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Nov 2, 2010
I have a number
var number = 1,235.326232
I need to display it like following with the last 4 numbers in red.
1,235.326232
I have tried code...
however it keeps messing up the comma and decimal placement.
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Nov 9, 2010
Clearly I'm doing something wrong. Here's my external javascript:
document.getElementById('maincontent').style.backgroundColor = "#660000";
Here's my external CSS
#maincontent {
background-color: #999;
}
Here's my HTML:
<div id="container">
<div id="maincontent">
[code]...
Nothing happens. What am I doing wrong?
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