99.js
var str = 0;
var a = new Array();
for (var i = 1; i <=9; i++){
a[i] = new Array();
}
for(var y=1; y<=9; y++){
for(var x=1;x<=9;x++){
a[y][x]= x*y;
}
}
window.onload = function(){
for(var y=1; y<=9; y++){
for(var x=1;x<=9;x++){
str = str + y + " * " + x + " = " + a[y][x] + "\n";
}
str = str + "\n";
}
alert(str);
}
function result(){
document.write('<table border="1" width="350" height="50">');
for(var y=1; y<=9; y++){
document.write( "<tr height=40> ");
for(var x=1;x<=9;x++){
document.write( "<td width=40 align=center>");
if(a[y][x] != 0){
document.write( a[y][x]);
}else {
document.write(" ");
}
document.write("</td>");
}
document.write("</tr>");
}
document.write("</table>");
}
99.html
<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="utf-8"/>
<title>99단</title>
<script type="text/javascript" src="99.js"></script>
</head>
<body>
<input type="button" value="결과값 출력" onclick="result();"/><br>
</body>
</html>
'코딩 > JavaScript' 카테고리의 다른 글
| [자바스크립트] 동일한 단어를 문자열에서 찾기, Match() 함수 (0) | 2017.06.09 |
|---|---|
| 라디오 버튼 정리 (0) | 2016.12.22 |
| string->util->copy (0) | 2016.09.27 |
| Javascript -> Nail Array (0) | 2016.07.13 |
| Javascript -> Triangle Stars (0) | 2016.07.12 |
잉비니