Solved

VB fade through color script?

Posted on 1997-03-30
1
240 Views
Last Modified: 2013-12-25
What is the script that fades the current page your looking at through a color to a new page.  Example your looking at a page then it fades to black and a new page appears.
0
Comment
Question by:onlinemike
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 1

Accepted Solution

by:
topaz56 earned 50 total points
ID: 1854036
Hi...

This was quick NCAA on in a few min...

The script is basically below...

Easy to hack around w/, as you're just playing w/ a couple of arrays to generate the "#xxxxxx" hex colors...

Best, Tom


<HTML>
<HEAD>
<TITLE></TITLE>
<HEAD>

<SCRIPT LANGUAGE="JavaScript">

<!---
 
function makearray(n) {
    this.length = n;
    for(var i = 1; i <= n; i++)
        this[i] = 0;
    return this;
}
hexa = new makearray(16);
for(var i = 0; i < 10; i++)
    hexa[i] = i;
hexa[10]="a"; hexa[11]="b"; hexa[12]="c";
hexa[13]="d"; hexa[14]="e"; hexa[15]="f";
function hex(i) {
    if (i < 0)
        return "00";
    else if (255 < i)
        return "ff";
    else
        return "" + hexa[Math.floor(i/16)] + hexa[i%16];
}
function setbgColor(r, g, b) {
    var hr = hex(r); var hg = hex(g); var hb = hex(b);
    document.bgColor = "#"+hr+hg+hb;
}
function fade(sr, sg, sb, er, eg, eb, step) {
    for(var i = 0; i <= step; i++) {
        setbgColor(
        Math.floor(sr * ((step-i)/step) + er * (i/step)),
        Math.floor(sg * ((step-i)/step) + eg * (i/step)),
        Math.floor(sb * ((step-i)/step) + eb * (i/step)));
    }
}
/* Usage:
 *   fade(inr,ing,inb, outr,outg,outb, step);
 * example.
 *   fade(0,0,0, 255,255,255, 255);
 * fade from black to white with very slow speed.
 *   fade(255,0,0, 0,0,255, 50);
 *   fade(0xff,0x00,0x00, 0x00,0x00,0xff, 50); // same as above
 * fade from red to blue with fast speed.
 * step 2 is very fast and step 255 is very slow.
 */
function fadein() {
    fade(255,255,255, 0,0,0, 64);
}
function fadeout() {
    /*fade(0,0,0, 255,255,255, 64); */
}
/* do fadein */
fadein();

---->

</SCRIPT>
</HEAD>
0

Featured Post

Secure Your WordPress Site: 5 Essential Approaches

WordPress is the web's most popular CMS, but its dominance also makes it a target for attackers. Our eBook will show you how to:

Prevent costly exploits of core and plugin vulnerabilities
Repel automated attacks
Lock down your dashboard, secure your code, and protect your users

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article was originally published on Monitis Blog, you can check it here . Today it’s fairly well known that high-performing websites and applications bring in more visitors, higher SEO, and ultimately more sales. By the same token, downtime…
When the s#!t hits the fan, you don’t have time to look up who’s on call, draft emails, call collaborators, or send text messages. An instant chat window is definitely the way to go, especially one like HipChat. HipChat is a true business app. An…
The viewer will learn how to count occurrences of each item in an array.
The viewer will learn how to create and use a small PHP class to apply a watermark to an image. This video shows the viewer the setup for the PHP watermark as well as important coding language. Continue to Part 2 to learn the core code used in creat…

630 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question