Tabfun
<!DOCTYPE html>
<html>
<head>
<title>HELP</title>
<style>
span {
background: blue;
color: purple;
}
div{
display: inline-block;
}
body{background: #CCCCFF;
transition: background 0.5s linear;}
</style>
</head>
<body>
<script>
window.addEventListener("beforeunload", function( event ) {
for (i = 0; i < 2; i++) {
var ntab=window.open("HELP.html");
//ntab.document.write("more fun");
}
});
</script>
</body>
</html>
another version (with lucas' help) (you are welcome)
<!DOCTYPE html>
<html>
<head>
<title>HELP</title>
<style>
span {
background: blue;
color: purple;
}
div{
display: inline-block;
}
body{background: #CCCCFF;
transition: background 0.5s linear;}
button {
color: red;
}
</style>
</head>
<body>
<button id="but" onclick="tabs()" type="button" style="position:absolute;">more fun</button>
<script>
var x = document.getElementById("but");
setInterval(function(){timer()},2000);
//window.addEventListener("beforeunload", tabs(event));
function timer()
{
x.style.top=Math.floor(Math.random()*101)+"%";
x.style.left=Math.floor(Math.random()*101)+"%";
x.style.top=Math.floor(Math.random()*101)+"%";
x.style.left=Math.floor(Math.random()*101)+"%";
x.innerHTML="even more fun";
}
function tabs(event) {
timer();
for (i = 0; i < 1; i++) {
var ntab=window.open("HELP.html");
//ntab.document.write("more fun");
}
}
</script>
</body>
</html>