Floating hearts
Written by 24 February 2014
To find more visitors to your website you need to use special effects. One of these styles is to use a moving background such as the following code where hearts move from the top of the page to the bottom of the page and as you move, left and right they also move.
Code Snippet:
<!-- this script is provided by www.htmlbestcodes.com coded by: Kerixa Inc. -->
<!-- this script got from www.htmlbestcodes.com-Coded by: Krishna Eydat -->
<html>
<head>
</head>
<body>
<SCRIPT>
var no = 12; // number of hearts
var speed = 10; // smaller number moves the hearts faster
var heart = "http://www.htmlbestcodes.com/images/heart.gif";
var flag;
//var ns4up = (document.layers) ? 1 : 0; browser sniffer
if (document.all)
{
var ie4up=true;
}
else
{
var ns4up=true;
}
var dx, xp, yp; // coordinate and position variables
var am, stx, sty; // amplitude and step variables
var i, doc_width = 800, doc_height = 600;
if (ns4up) {
doc_width = self.innerWidth;
//alert(self.innerWidth)
doc_height = self.innerHeight;
} else if (ie4up) {
doc_width = document.body.clientWidth;
doc_height = document.body.clientHeight;
}
dx = new Array();
xp = new Array();
yp = new Array();
amx = new Array();
amy = new Array();
stx = new Array();
sty = new Array();
flag = new Array();
for (i = 0; i < no; ++ i) {
dx[i] = 0; // set coordinate variables
xp[i] = Math.random()*(doc_width-30)+10; // set position variables
yp[i] = Math.random()*doc_height;
amy[i] = 12+ Math.random()*20; // set amplitude variables
amx[i] = 10+ Math.random()*40;
stx[i] = 0.02 + Math.random()/10; // set step variables
sty[i] = 0.7 + Math.random(); // set step variables
flag[i] = (Math.random()>0.5)?1:0;
if (i == 0) {
document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");
document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");
document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"");
document.write(heart+ "\" border=\"0\"></div>");
} else {
document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");
document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");
document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"");
document.write(heart+ "\" border=\"0\"></div>");
}
}
function snowIE() { // IE main animation function
var DotStyle;
for (i = 0; i < no; ++ i) { // iterate for every dot
if (yp[i] > doc_height-50) {
xp[i] = 10+ Math.random()*(doc_width-amx[i]-30);
yp[i] = 0;
stx[i] = 0.02 + Math.random()/10;
sty[i] = 0.7 + Math.random();
flag[i]=(Math.random()<0.5)?1:0;
}
if (flag[i])
dx[i] += stx[i];
else
dx[i] -= stx[i];
if (Math.abs(dx[i]) > Math.PI) {
yp[i]+=Math.abs(amy[i]*dx[i]);
xp[i]+=amx[i]*dx[i];
dx[i]=0;
flag[i]=!flag[i];
}
DotStyle=document.getElementById("dot"+i).style;
if (ie4up)
{
DotStyle.pixelTop=yp[i] + amy[i]*(Math.abs(Math.sin(dx[i])+dx[i]));
DotStyle.pixelLeft=xp[i] + amx[i]*dx[i];
}
else
{
DotStyle.top=yp[i] + amy[i]*(Math.abs(Math.sin(dx[i])+dx[i]));
DotStyle.left=xp[i] + amx[i]*dx[i];
}
}
setTimeout("snowIE()", speed);
}
snowIE();
// End -->
</script>
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