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<title>로딩시 번쩍이는 효과 예제</title>
<meta name="generator" content="Namo WebEditor v4.0(Trial)">
<body bgcolor="white" text="#CCCCCC" link="#CCCCCC" vlink="#C4c4d5" alink="#CCCCCC">
<div align="center">
<table width="327" border="0">
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<p align="center"><font size="2" color="green">* 로딩시 바탕화면이 번쩍거립니다. 신기하죠?
*</font><font size="2" color="black"><br></font></p>
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<SCRIPT Language="Javascript">
function initArray() {
this.length = initArray.arguments.length
for (var i = 0; i < this.length; i++)
this[i+1] = initArray.arguments[i]
}
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;
// document.write("<br>bgcolor = " + red_hex + grn_hex + blu_hex);
step++;
}
document.bgColor = end;
}
<!--
// 원하시는 색깔로 넣어주세요. (16진수 색상표 아시죠?)
// black to black (pause)
bgChanger("CC33FF","FFCCC",25);
// black to red
bgChanger("FFCCC","FFCC66",25);
// red to black
bgChanger("FFCC66","FFFFC",25);
// black to purple
bgChanger("FFFFC","CCFFC",25);
// purple to black
bgChanger("CCFFC","D0FFFF",25);
// black to blue
bgChanger("D0FFFF","6666FF",25);
// blue to black
bgChanger("6666FF","CC33FF",25);
// black to white (pause)
bgChanger("CC33FF","ffffff",25);
// -->
</SCRIPT>
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