<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>国际象棋棋盘</title>
</head>
<body>
<script>
document.write("<table width=400 height=400 border=1>");
for(var i=1;i<=8;i++){
document.write("<tr>");
for(var j=1;j<=8;j++){
if((i+j)%2==0){
document.write("<td bgcolor='white'></td>");
}else{
document.write("<td bgcolor='black'></td>");
}
}
document.write("</tr>");
}
document.write("</table>");
</script>
</body>
</html>结果如下
