기록
자바스크립트 로또생성 (파이썬5) 본문
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript">
function myclick(){
let lotto =[1,2,3,4,5,6,7,8,9,10,
11,12,13,14,15,16,17,18,19,20,
21,22,23,24,25,26,27,28,29,30,
31,32,33,34,35,36,37,38,39,40,
41,42,43,44,45];
for(i=0; i<10000; i++){
let rnd = Math.floor(Math.random() * lotto.length);
a = lotto[rnd];
b = lotto[0];
lotto[0] = a;
lotto[rnd] = b;
}
let mytd = document.querySelectorAll(".mytd");
console.log(lotto[0]);
console.log(lotto[1]);
mytd[0].innerText = lotto[0];
mytd[1].innerText = lotto[1];
mytd[2].innerText = lotto[2];
mytd[3].innerText = lotto[3];
mytd[4].innerText = lotto[4];
mytd[5].innerText = lotto[5];
}
</script>
</head>
<body>
<table>
<tr>
<td class="mytd">__</td>
<td class="mytd">__</td>
<td class="mytd">__</td>
<td class="mytd">__</td>
<td class="mytd">__</td>
<td class="mytd">__</td>
</tr>
<tr >
<td colspan="6">
<input type="button" value="로또생성하기" onclick="myclick()"/>
</td>
</tr>
</table>
</body>
</html>
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