Three Color around Mouse

Written by @kerixa 21 August 2012

In this code, 3 lines with 3 different colors of red, green and blue rotate around the mouse cursor. If the mouse moves, these three lines follow the cursor and rotate around it again. You can use this code to increase the attractiveness of your website and attract the attention of your website visitors.

Code Snippet:

                                                
                                                <!-- this script is provided by www.javascriptfreecode.com coded by: Kerixa Inc. -->
<body>
<script language="JavaScript">
var a_Colour="red";
var b_Colour="blue";
var c_Colour="green";
var Size=40;

//Alter nothing below !!

var YDummy=new Array(),XDummy=new Array(),xpos=0,ypos=0,ThisStep=0;step=0.03;
if (document.layers){
window.captureEvents(Event.MOUSEMOVE);
function nsMouse(evnt){
xpos = window.pageYOffset+evnt.pageX+6;
ypos = window.pageYOffset+evnt.pageY+16;
}
window.onMouseMove = nsMouse;
}
else if (document.all)
{
function ieMouse(){
xpos = document.body.scrollLeft+event.x+6;
ypos = document.body.scrollTop+event.y+16;
}
document.onmousemove = ieMouse;
}

function swirl(){
for (i = 0; i < 3; i++)
 { 
  YDummy[i]=ypos+Size*Math.cos(ThisStep+i*2)*Math.sin((ThisStep)*6);
  XDummy[i]=xpos+Size*Math.sin(ThisStep+i*2)*Math.sin((ThisStep)*6);
 }
ThisStep+=step;
setTimeout('swirl()',10);
}

var amount=10;
if (document.layers){
for (i = 0; i < amount; i++)
{
document.write('<layer name=nsa'+i+' top=0 left=0 width='+i/2+' height='+i/2+' bgcolor='+a_Colour+'></layer>');
document.write('<layer name=nsb'+i+' top=0 left=0 width='+i/2+' height='+i/2+' bgcolor='+b_Colour+'></layer>');
document.write('<layer name=nsc'+i+' top=0 left=0 width='+i/2+' height='+i/2+' bgcolor='+c_Colour+'></layer>');
}
}
else if (document.all){
document.write('<div id="ODiv" style="position:absolute;top:0px;left:0px">'
+'<div id="IDiv" style="position:relative">');
for (i = 0; i < amount; i++)
{
document.write('<div id=x style="position:absolute;top:0px;left:0px;width:'+i/2+';height:'+i/2+';background:'+a_Colour+';font-size:'+i/2+'"></div>');
document.write('<div id=y style="position:absolute;top:0px;left:0px;width:'+i/2+';height:'+i/2+';background:'+b_Colour+';font-size:'+i/2+'"></div>');
document.write('<div id=z style="position:absolute;top:0px;left:0px;width:'+i/2+';height:'+i/2+';background:'+c_Colour+';font-size:'+i/2+'"></div>');
}
document.write('</div></div>');
}
function prepos(){
var ntscp=document.layers;
var msie=document.all;
if (document.layers){
for (i = 0; i < amount; i++)
{
 if (i < amount-1) 
 {
 ntscp['nsa'+i].top=ntscp['nsa'+(i+1)].top;ntscp['nsa'+i].left=ntscp['nsa'+(i+1)].left;
 ntscp['nsb'+i].top=ntscp['nsb'+(i+1)].top;ntscp['nsb'+i].left=ntscp['nsb'+(i+1)].left;
 ntscp['nsc'+i].top=ntscp['nsc'+(i+1)].top;ntscp['nsc'+i].left=ntscp['nsc'+(i+1)].left;
 } 
else  
 {
 ntscp['nsa'+i].top=YDummy[0];ntscp['nsa'+i].left=XDummy[0];
 ntscp['nsb'+i].top=YDummy[1];ntscp['nsb'+i].left=XDummy[1];
 ntscp['nsc'+i].top=YDummy[2];ntscp['nsc'+i].left=XDummy[2];
 }
}
}
else if (document.all){
for (i = 0; i <  amount; i++)
{
 if (i < amount-1) 
 {
 msie.x[i].style.top=msie.x[i+1].style.top;msie.x[i].style.left=msie.x[i+1].style.left;
 msie.y[i].style.top=msie.y[i+1].style.top;msie.y[i].style.left=msie.y[i+1].style.left;
 msie.z[i].style.top=msie.z[i+1].style.top;msie.z[i].style.left=msie.z[i+1].style.left;
 } 
else 
 {
 msie.x[i].style.top=YDummy[0];msie.x[i].style.left=XDummy[0];
 msie.y[i].style.top=YDummy[1];msie.y[i].style.left=XDummy[1];
 msie.z[i].style.top=YDummy[2];msie.z[i].style.left=XDummy[2];
 }
}
}
setTimeout("prepos()",10);
}
function Start(){
swirl(),prepos()
}
window.onload=Start;
// -->
</script>
</body></body>
</html>
<a target='_blank' href='www.javascriptfreecode.com' style='font-size: 8pt; text-decoration: none'>JavaScript Best Codes</a>                                                
                                            

Example:


About @kerixa

I am Krishna Eydat. I studied Software Engineering at University of Waterloo in Canada. I lead a few tech companies. I am passionate about the way we are connected. I would like to be part of something big or be the big deal!

K

Comments


Here you can leave us commments. Let us know what you think about this code tutorial!

0 / 300

TRENDING POST
1
2
3
4
5
VISITORS
Online Users: 12
Recent Members: Shahmeer, coolcoco7, SmitaPatil25, owoboycute, 092010
advertisement 2