javascript cursor trail effect - Web Development and Web Design Codes

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Wednesday, May 31, 2017

javascript cursor trail effect

JavaScript Cursor Trail

javascript cursor trail
javascript cursor trail

Hi Guys Today We will learn how to create Cursor Trail using JavaScript.
Files and Directory Structure:
Create 2 files Named:
1.index.html
2.script.js
and 5 Images.
javascript cursor trail
javascript cursor trail

Now Copy the Below Codes for Certain Files.
index.html
<html>
<head>
<title>Cursor Trail using JavaScript  MegaTech24.Blogspot.Com</title>
<script type="text/javascript" SRC="cursor-trail.js"></script>
</head>
<h1>Cursor Trail Uisng JavaScript</h1>
</html>


script.js
if(document.all){
 var ie4up = 1;
}else{
 var ie4up = 0;
}

if(document.getElementById && !document.all){
 var ns6up = 1;
}else{
 var ns6up = 0;
}

for(var f=1; f<6; f++){
    var fa = f*26;
    var fb = f*22;
    document.write("<img id=im"+f+" src='image"+f+".png' style='position:absolute; left: "+fa+"px; top: "+fb+"px;' >");
}

var moving=1;
var onmove = false,imgw=89,imgh=87;
var winW , winH ;
var nht = winH;
var toppos = 0;

if (parseInt(navigator.appVersion)>3) {
 if (navigator.appName=="Netscape") {
  winW = window.innerWidth;
  winH = window.innerHeight;
 }
 if (navigator.appName.indexOf("Microsoft")!=-1) {
  winW = document.body.offsetWidth;
  winH = document.body.offsetHeight;
 }
}
function getScrollXY() {
  var scrOfX = 10, scrOfY = 10;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY =window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement &&
      ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
   scrOfY = document.documentElement.scrollTop;
   scrOfX = document.documentElement.scrollLeft;
  }
  return [ scrOfX, scrOfY ];
}

var timer;

function ranrot()
{

var a = getScrollXY()

if(timer)
{
 clearTimeout(timer);
}
toppos = a[1];
winH = nht+a[1];
timer = setTimeout('ranrot()',1000);
}
  
ranrot();
function mover(x,y,moving)
{  
 if(moving < 6){
  var ele = document.getElementById("im"+moving);
           if(x<(winW) && y<(winH))
           {
            
       var afa = (moving-1)*22;
      var afb = (moving-1)*26;
            var l=x+afa;
  var t=y+afb;
  
            if(l>(winW-109) && t<(winH-109))
            {
            ele.style.left = winW-(imgw+21);
  ele.style.top = y+afb;

  }else if(l<(winW-109) && t>(winH-109))
           {
            ele.style.left =x+afa ;
  ele.style.top = winH-(imgh+4);
            }else if(l>(winW-109) && t>(winH-109))
  {
            ele.style.left =winW-(imgw+21);
  ele.style.top = winH-(imgh+4);

            }else
            {
  ele.style.left = x+afa;
  ele.style.top = y+afb;
            }
  moving = moving+1;
  setTimeout('mover('+x+','+y+','+moving+')',60);
          }
         

 }
}

var timer = setTimeout('mover(200,200,1)',60);

function mouseMoveHandler (evt) {
var b = getScrollXY()

var x1 = document.all ? event.clientX : document.layers ? evt.x : evt.clientX;
var y1 = document.all ? event.clientY : document.layers ? evt.y : evt.clientY;
var x=x1+b[0];
var y=y1+b[1];
setTimeout('mover('+x+','+y+',1)',100);
}


function iecompattest()
{
 if(document.compatMode && document.compatMode!="BackCompat")
 {
  return document.documentElement;
 }else{
  return document.body;
 }
 
}

if (document.layers)
  document.captureEvents(Event.MOUSEMOVE);

if (document.layers || document.all)
  document.onmousemove = mouseMoveHandler;

if (document.addEventListener)
  document.addEventListener('mousemove', mouseMoveHandler, true);
function iecompattest()
{
 if(document.compatMode && document.compatMode!="BackCompat")
 {
  return document.documentElement;
 }else{
  return document.body;
 }
 
}
if (ns6up) {
 winW = window.innerWidth;
 winH = window.innerHeight;
} 
else if (ie4up) {
 winW = iecompattest().clientWidth;
 winH = iecompattest().clientHeight;

}
nht = winH;

You have Successfully Created Cursor Trail Using JavaScript.Now Run the Index.html file to get Result.

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