I used to use this function in text fading routines (tooltips/message tickers) but now I tend to use opacity (which is not compatible with all browsers but I find it more flexible as it allows images, URLs any style sheets). The function returns a color "between" 2 colors.
/***********************************************
*
* Function : getColor
*
* Parameters :start - the start color (in the form "RRGGBB" e.g. "FF00AC")
*end - the end color (in the form "RRGGBB" e.g. "FF00AC")
*percent - the percent (0-100) of the fade between start & end
*
* returns : color in the form "#RRGGBB" e.g. "#FA13CE"
*
* Description : This is a utility function. Given a start and end color and
* a percentage fade it returns a color in between the 2 colors
*
* Author : www.JavaScript-FX.com
*
*************************************************/
function getColor(start, end, percent)
{
var r1=hex2dec(start.slice(0,2));
var g1=hex2dec(start.slice(2,4));
var b1=hex2dec(start.slice(4,6));
var r2=hex2dec(end.slice(0,2));
var g2=hex2dec(end.slice(2,4));
var b2=hex2dec(end.slice(4,6));
/*** These are the simplest HEX/DEC conversion routines I could come up with ***/
/*** I have seen a lot of fade routines that seem to make this a ***/
/*** very complex task. I am sure somene else must've had this idea ***/
var hexDigit=new Array("0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F");
function dec2hex(dec){return(hexDigit[dec>>4]+hexDigit[dec&15]);}
function hex2dec(hex){return(parseInt(hex,16))}
/************************************************/
I am using the javascript from this site to create a fading marquee on a site I'm buildingThe script fades from black to white, but since my page background is not white, I need to change the color it fades to. Supposedly I can, and the variable looks like this:
var m_FadeOut = 255; var m_FadeIn=0; var m_Fade = 0;
I simply want to learn how to create a cookie that is assigned the user’s favorite color. And change the background color of the document to that color. So far I think I may be storing it in the cookie correctly, and I have a function that sets the background color, but I don’t think I am recalling it properly when I reopen the web page. Code:
I got 3 sections on the site, at the bottom of each are 5 bars which are used to change the text color. I'm trying to minimize the code, so I created an array which contains all the colors, but I'm not sure where to put the call to the array. If I put it in the for loop, the selected color will always be green no matter which color you click. The bars should also go up to 40px when clicked and when the next bar is clicked the current bar at 40px should go back to it's originals size(20px)
this is the JS
Code: var colors = new Array(4); colors[0] = "#ed1c24"; colors[1] = "#736257"; colors[2] = "#620460";
I want to change the color of a button when it is clicked and have added this getElementById line in the function called by onclick but when I add the line the function won't run. The function also contains AJAX to change the button content but everything else is working fine as long as I don't add this line.
Code: <input type = "button" id = "alternative1" value="$alt1" onClick="changeQuestion('alternative1')"> function changeQuestion(answer)
I have a function that does some calculations and populates some text fields with the results. I also have a function that changes the font color of the numbers to red if they are less than zero. What I dont have is a way to make them work together. I imagine I need to pass the results of the calculation function to the change color function, but not sure how to go about doing that. Here is the calculation function:
function to calculate the total costs, gain/loss and return percent. function calculate() {
I need to make background color change when onmouseover function appear. this is actually simple. but i need no javaScript codes in html-document. all javaScript should be in .js file.
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.
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?
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:
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)
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?
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.
I have a div whose hover color is initially set through a CSS style sheet, but have found that if I change the background through a script, the hover is wiped out. Here's how I'm changing the colornode.style.backgroundColor = '#00FF00';Later on, I need to restore the normal color and have the hover still work. Is there any way to programatically reinstate the h
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]....
I am using superfish menu on the site below. http:[url]...when I go through the sub menus. parent menu item's "a color" turns into white again but not background color. then nothing is seen. I want it to stay as first hover condition (white bg and black text) when I walking through sub menus. I cannot override it.
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)?
I am trying to make a banner the size of the with of my screeen, in a layer.
BUt I also want to fade it to a complete transperency to reveal the contents of what's behind it (my page ofcourse) and possible close or hide the faded layer.
I've seen stuff like that happen in a flash everonment. I was thinking about using a transition at first to go from one page to another with an introductory page.
But I rather have everything on one page and just fade the introdutory layer into the page. Is that too much work for jscript?
I have a problem and I just cannot figure out what is wrong. I want to show news on a page and to fade them in. I am using jQuery AJAX to pull out the news from a MySQL database. Here is the code (I will explain what the exact problem is in the code):
// Ticker Messages ( HTML Tags supported) var qiksearch_ticker_text = new Array ("Qiksearch.com", "FREE JavaScripts by Premshree Pillai", "Articles by Premshree Pillai", "Intellisearch Bar FREE Download");
// Ticker Message URLs var qiksearch_ticker_URL = new Array ("http://www.qiksearch.com", "http://www.qiksearch.com/javascripts.htm", "http://www.qiksearch.com/articles.htm", "http://www.qiksearch.com/intellisearch.htm");
// Ticker Message URLs' Target (1 for NEW WINDOW, 0 for SAME WINDOW) var qiksearch_ticker_target = new Array ("0", "0", "0", "1");
var qiksearch_ticker_width = 390; // The width of the Ticker var qiksearch_ticker_height = 25; // The height of the Ticker var qiksearch_ticker_borderw=1; // Border width var qiksearch_ticker_borderc="#808080"; // Border Color var timeOutVal=200; // Delay in milliseconds var isPause=false; // true if you want pause on mouseover, else false // setting to true is a bit buggy
var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1; var ns6=document.getElementById&&navigator.userAgent.indexOf("Opera")==-1; var ns4=document.layers; var qiksearch_tickerObj; var ticker_left_ns4=(screen.width/2-20)-Math.round(qiksearch_ticker_width/2);
// Setting qiksearch_tickerObj depending on Browser function setTickerObj() { if(ie4) { qiksearch_tickerObj=document.all.qiksearch_js_ticker; } if(ns6) { qiksearch_tickerObj=document.getElementById("qiksearch_js_ticker"); } }
// Generating Final Hex Color function joinColor(getColor) { return (getColor + Ɔ' + getColor + Ɔ' + getColor + Ɔ'); }
// Reset function resetAll() { div_count=0; colorVal=15; }
// URL Navigation function function goURL() { if(qiksearch_ticker_target[div_count]=="0") { location.href=qiksearch_ticker_URL[div_count]; } else { if(qiksearch_ticker_target[div_count]=="1") { window.open(qiksearch_ticker_URL[div_count]); } } }
// Setting Delay on MouseOver and MouseOut var temp_timeOutVal=timeOutVal; function delay_timeOutVal() { timeOutVal=100000000000000; setTimeout("writeDiv()",timeOutVal); }
function resume_timeOutVal() { timeOutVal=temp_timeOutVal; setTimeout("writeDiv()",timeOutVal); }
I need to be able to click on an image and then when its selected/clicked, it kind of goes lighter. Maybe fade from a dull image to a lighter version. Is this easy enough to do in Javascript.
