<script language="javascript">
var hexChars = "0123456789ABCDEF";
function Dec2Hex (Dec)
{
var a = Dec % 16;
var b = (Dec - a)/16;
hex = "" + hexChars.charAt(b) + hexChars.charAt(a);
return hex;
}
function bgChanger (begin, end, steps)
{
steps = steps -1 ;
redA = begin.charAt(0) + begin.charAt(1);
red_valA = parseInt(redA,'16');
redB = end.charAt(0) + end.charAt(1);
red_valB = parseInt(redB,'16');
red_int = ((red_valB - red_valA) / steps) * -1;
grnA = begin.charAt(2) + begin.charAt(3);
grn_valA = parseInt(grnA,'16');
grnB = end.charAt(2) + end.charAt(3);
grn_valB = parseInt(grnB,'16');
grn_int = ((grn_valB - grn_valA) / steps) * -1;
bluA = begin.charAt(4) + begin.charAt(5);
blu_valA = parseInt(bluA,'16');
bluB = end.charAt(4) + end.charAt(5);
blu_valB = parseInt(bluB,'16');
blu_int = ((blu_valB - blu_valA) / steps) * -1;
step = 2;
red = red_valA;
grn = grn_valA;
blu = blu_valA;
document.bgColor = begin;
while ( steps >= step )
{
red -= red_int;
red_round = Math.round(red);
red_hex = Dec2Hex(red);
grn -= grn_int;
grn_round = Math.round(grn);
grn_hex = Dec2Hex(grn);
blu -= blu_int;
blu_round = Math.round(blu);
blu_hex = Dec2Hex(blu);
document.bgColor = red_hex + grn_hex + blu_hex;
step++;
}
document.bgColor = end;
}
</script>
<script>
<!--
bgChanger("000000","000000",25);
bgChanger("000000","FF0000",25);
bgChanger("FF0000","000000",25);
bgChanger("000000","AA00EE",25);
bgChanger("AA00EE","000000",25);
bgChanger("000000","0000FF",25);
bgChanger("0000FF","000000",25);
bgChanger("000000","000000",25);
// -->
</script>
Flimmer Seitevar hexChars = "0123456789ABCDEF";
function Dec2Hex (Dec)
{
var a = Dec % 16;
var b = (Dec - a)/16;
hex = "" + hexChars.charAt(b) + hexChars.charAt(a);
return hex;
}
function bgChanger (begin, end, steps)
{
steps = steps -1 ;
redA = begin.charAt(0) + begin.charAt(1);
red_valA = parseInt(redA,'16');
redB = end.charAt(0) + end.charAt(1);
red_valB = parseInt(redB,'16');
red_int = ((red_valB - red_valA) / steps) * -1;
grnA = begin.charAt(2) + begin.charAt(3);
grn_valA = parseInt(grnA,'16');
grnB = end.charAt(2) + end.charAt(3);
grn_valB = parseInt(grnB,'16');
grn_int = ((grn_valB - grn_valA) / steps) * -1;
bluA = begin.charAt(4) + begin.charAt(5);
blu_valA = parseInt(bluA,'16');
bluB = end.charAt(4) + end.charAt(5);
blu_valB = parseInt(bluB,'16');
blu_int = ((blu_valB - blu_valA) / steps) * -1;
step = 2;
red = red_valA;
grn = grn_valA;
blu = blu_valA;
document.bgColor = begin;
while ( steps >= step )
{
red -= red_int;
red_round = Math.round(red);
red_hex = Dec2Hex(red);
grn -= grn_int;
grn_round = Math.round(grn);
grn_hex = Dec2Hex(grn);
blu -= blu_int;
blu_round = Math.round(blu);
blu_hex = Dec2Hex(blu);
document.bgColor = red_hex + grn_hex + blu_hex;
step++;
}
document.bgColor = end;
}
</script>
<script>
<!--
bgChanger("000000","000000",25);
bgChanger("000000","FF0000",25);
bgChanger("FF0000","000000",25);
bgChanger("000000","AA00EE",25);
bgChanger("AA00EE","000000",25);
bgChanger("000000","0000FF",25);
bgChanger("0000FF","000000",25);
bgChanger("000000","000000",25);
// -->
</script>
WEm das Interent noch nicht bunt genug ist der kann hiermit das Sehvermögen seiner Besucher sicher noch etwas schockieren.
Wird dieses Script in einer Seite eingebunden, und die Seite dann mit dem Interent Explorer aufgerufen, dannbeginnt nach kurzer Zeit der Hintergrund der Seite zu flimmern...
Ziemlich schwachsinnig, aber wer´s mag