Color Generator
Apr 1, 2006
My form allows the user to assign colors to different fields that are then
used in a java piechart/barchart applet as the colors of the different pie
sections/bars. It can be tedious assigning colors even with my color pic
tool especially as the number of different colors increases. The application
is data driven so it may end up requiring any number of colors up to about
100. Of course you want the colors to be as different as possible.
It would be nice to have an "Auto" button to click that will then fill out all the
color fields with a properly generated set of colors - that is colors that
are as different from each other as possible. Random colors won't do as you
might end up with very similar colors. Is such a program possible?
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Jul 6, 2006
I'm building a name generator where a person puts their name in and gets a different name out. I've set it up so you have to put in something.
When I test it it tells me I haven't put a name in, but obviuosly I have. I can't see where the code is wrong. Here are the relevant bits, I've cut out all the other code:
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Dec 5, 2011
I want to 'style' all links on my site with a variable for random colors. I got the variable for the random colors up and running but i can't figure out how to implement the variable to the css.
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Feb 13, 2011
Explain why when the lines of code that are commented out are reintroduced that this code breaks instead of resulting in each of the four circles being a different color?
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Jun 3, 2010
JavaScript Challenge Play--Random Color (The English Version of JavaScript)
Write a function to return a string that can represents a color.
Requirements:
1. The color is random. The color string can be similar to "cf9c63", also similar to "rgb (211,100, 180)".
2. Code should be concise, clear, easy to read, good performance, and better than my solution.
And go to [url] to see more!
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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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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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Mar 11, 2011
I have created a javascript script to select a color for the css theme. I have it working great for picking, but the problem is when I refesh it goes back to the default. why my cookies are not saving?
from html page
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Dec 21, 2009
I have a piece of code that randomly picks a line from a preset list and displays it whenever the page is loaded. I'm using it to generate random quotes on my pages.
At the moment, there seems to be a good chance that when the page loads no quote appears at all, just a blank space.
Anyone know why this could be happening?code...
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Jan 3, 2010
I have a problem with a random link generator within a DIV. When I try it on my desktop it works fine, but does nothing once I upload it to the website.how to explain what happens, but here is it, more or less:The website is this: http:[url]....
Via an Ajax script, http:[url]..... is loaded into DIV "menu". Here's the script:
<script type="text/javascript">
ajaxpage('menu.html', 'menu') //load "menu.html" into "menu" DIV
</script>
Well, there's another load of stuff inside the <head> tag. You may see it from the main page source code.Anyway, if you go to the menu.html, the link generator will work there as it is intended; however, if you try it from the main page, it won't do anything. But people are not suppossed to go to menu.html. They are suppossed to load it from the index.html (I mean, plain http:url....)So, here's the link generator code:
---------------------------------
<script type="text/javascript">
function randomlinks(){[code].....
I believe this could be solved if I could target the generator to the whole window, 'cause maybe it's trying to open the new page inside the DIV. Well, I don't know...
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Jul 20, 2010
I'm programming a styles generator for the Stylish add-on. What I want is the same thing that when I click on the button "Install with Stylish" : A Window appear to ask user if he wants to install the script with Stylish. I saved the website page on my desktop and opened it. Obviously it did not worked, nothing happens when i click. I also changed the path for javascript file in the html and so on.. There is a XMLhttprequest() function wich opens the url of the style ending by ".css". But I replaced the url by my file path (by a locally file) and I replaced the statut (200 by 0, because I'm working on a local file).
But whatever I do, nothing happens when I click. There is also a function called firecustomevent() who creates the event, but my knowledges are limited at this point. I read document on mozilla website on how to call an event but i can't get it to work. How to display a windows asking the user if he wants to install the style. The url containing the javascript is a simple style url like this one : [URL] where you can see the "install with stylish" button. I also attached the concerned javascript in a txt file.
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Nov 9, 2006
I am looking for a table generator that works with prompts. Something like this the first prompt asks How many rows? second prompt How many columns? third prompt Border size fourth prompt Bgcolor and fifth prompt Create table.
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Feb 16, 2005
Im using a php simple cms program which allows me to use templates to format my content.
I need help in stripping out (removing) the generated <img src="url"> tag when i insert image. I want to use javacript so its post processed (after the server has interpreted the php code) because I only need to do this in one category of my content.
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Jan 20, 2006
I want a generator to take a two colors, just say 000000 and FFFFFF. Then I want to find 8 colors in between. In the end, it will be 10 different colors. I then want to place the 10 colors in 10 different variables. color1, color2, color3, etc. Im then going to put those 10 colors into 10 different boxes in a table, but i can do that myself
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Oct 1, 2010
I decided to make an Experience Generator for my site. I started simple by making one that uses a prompt. First it prompts for your level, then it multiplies it by using a random number function. This code below.
<html>
<head>
<title>Experience Generator</title>
<script type="text/javascript">
[Code]....
BUT this code pulls up and error at the line of var B.. What I am trying to do is pass the form to the var B and then goes on from there to do the Experience Generator.
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May 24, 2010
I used the code on this website [URL]... but it doesn't work. I have 167 links and placed the code correctly but nothing. What am I doing wrong?
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Jul 7, 2011
I'm faced with a problem trying to set background color under IE7. I have the following Javascript:
function showLayer793BKColor(id)
{
var txtObj = document.all(id);
[code]....
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Feb 12, 2009
I have a script which uses a colorpicker in which the user can select a color, and in the preview section the color of one div is changed to this color value. This is done by a javascript function of the color picker. called setcolor. The code for this function is given below:
function setColor(color) {
var inp = document.getElementById("pageSurround");
inp.style.backgroundColor = color;
}
Now I want that the value 'color'(used above to set bg color for the element 'pageSurround') is passed to a form variable named 'in_backgroundColor'(the color picker is being invoked in a PHP Script) so that this value can be stored in the database. How should this be coded.
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Nov 27, 2010
I developed this under Safari on my mac. I have only been scripting for about 1.5 days so I am not the best with debugging. What would cause this?
<html>
<head>
<script ="Javascript>
// Setting vars
var winW = screen.width
var winH = screen.height;
var winLW = (winW / 2) - 240
[Code]....
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Feb 21, 2007
I have seen quite a few code generators over time where you are presented with a form, you fill in the various fields in the forum, and then click a Generate Code button, and the results show up in a textarea.
The code is then copied from the textarea and pasted into notepad or directly into an HTML document.
So, you may have some code that you want to generate that looks like this:
In this particular case there is 1 .js files that go to the root of the site that requires no editing.
Then there is 1 .css file that may require changes depending on user preferences. Things like margin, width, height, border and so on.
Then there is a section that goes into the Head of the document that requires no changes.
Then there is something like this would go inside a division"
<a href="address to a page" target="an iframe name"><img src="path to thumbnails/thumbnail name" border="1"></a>
Note that the above code has variable that would change based on user preferences. The way the code is presently structured it is not done as an array, however, this would substantially shorten the code depending on how many thumbnails are in it.
And finally there is another iframe section that would go inside a couple of a division. It relates to a second iframe.
Before I go any further with this, I just wanted to know if it's possible to do with javascript or is it best to do in another language.
The variables don't have to be kept in a database. What I am thinking is that the user would simply open up the HTML page, enter the data, generate the code, copy/paste and test, without closing the page. If there is a problem, he/she would simply go back in and change a variable or 2 and re-generate the code.
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Sep 29, 2007
I haven't really used javascript before except for the odd snippet, and I was wondering if anyone can help me with a problem I have:
I need a script that chooses a phrase at random from 4 pre-defined lists of phrases, and does it all from the one page - rather than a separate page and a separate script for each pre-defined list of phrases.
I hope this is clear enough! Here is an example to illustrate what I mean:
This would be the text that appears on the webpage:
Click here for random Phrase Type 1
Click here for random Phrase Type 2
Click here for random Phrase Type 3
Click here for random Phrase Type 4
When clicking the first option, it only chooses from pre-defined list #1, the second option only chooses from pre-defined list #2, and so on.
It then displays the randomly generated phrase in one separate box, no matter what pre-defined list was chosen. (Although if each phrase has to be displayed in 4 separate boxes, that'd be ok too.)
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Mar 22, 2009
I'm trying to make a Quiz that generates random pictures each time the page is launched , with multiple options for the user to choose the right answer satsifying the picture and its meaning .
I've made the pseducode and i understand the algorithm ..but i don't know how to write the statements .
My algorithm is :
1-Random picture is shown each time the page is launched.
2- 6 Buttons are placed .
3-user choses the right matching answer.
4- window is popped up saying "correct"when its correct if not , an alert saying ;'Your answer is incorrect. Please try again"
So this is the code i've made , i know there's errors but just to show the Idea.
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Mar 25, 2011
the script is supposed to allow the user to enter a minimum and maximum value and then enter the number of random numbers to generate between the min and max.
then it is supposed to floor these numbers and post the in a single column table. my script is writing the table correctly but the numbers arent coming through
Code:
<table border = "2">
<script type="text/javascript">
var min = window.prompt("Enter the 1st number","");
[Code]....
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Jan 2, 2005
Someone told me this can be done using javascript. How to make a Image Text Generator. What I mean is, like this [URL]. So I have a input textbox so how do I make it take that information then get the corresponding image (a.gif b.gif c.gif etc...) then display them.
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Dec 8, 2010
I need help with a code that will generate a random number or integer (from 1-9). Does anybody know of a short random generator without having to import anything?
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Aug 14, 2011
I've looked everywhere for a random number generator which doesn't repeat. Tried loads and none have seemed to work.I'm making a quiz, 5 questions so far.This button, in html, generates the next random Q:But I need a random generator which fires them off only once. Anyone have suggestions for a non-repeating random number gen which will work? Even the one now seems to have some slight error associated with it. The one's ive tried so far haven't worked..
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