JavaScript 背景颜色变换
<head>
<title>JavaScript 背景颜色变换</title>
<SCRIPT language=javascript>
function makeArray(q)
{
for(i=1;i<=q;i++){this[i]=0} //初始化数组
}
Colors=new makeArray(7);
Colors[1]="00";Colors[2]="33";Colors[3]="66";
Colors[4]="99";Colors[5]="CC";Colors[6]="FF";
</SCRIPT>
</head>
<body>
<center>
<table cellspacing="0" cellpadding="0">
<SCRIPT language=javascript>
//使用循环实现颜色的分段显示
for(i=1;i<=6;i++){
for(j=1;j<=6;j++){
for(k=1;k<=6;k++){
var thiscolor=Colors[i]+Colors[j]+Colors[k];
document.writeln("<tr><td height=20 bgcolor =\"#" + thiscolor + "\" align = right><a href = ");
document.writeln("\'\' onMouseOver = \"document.bgColor=\'"+thiscolor+"\'\">"
+thiscolor+"</a></td></tr>");}}}
</SCRIPT>
</table></center>
</body>
</html>
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