omikuji.htmlのコード


	`<!DOCTYPE html>` `<html lang="ja">` `<head>` `<meta charset="UTF-8">` `<title>おみくじ</title>` `<script>` `var unsei = new Array("大吉","中吉","小吉","末吉","凶");` `function omikuji() {` `var n = Math.floor(Math.random()*5);` `document.getElementById("kuji").innerHTML = "結果は"+unsei[n]+"です。";` `}` `</script>` `</head>` `<body>` `<span id="kuji">結果がここに出ます</span><br>` `<input type="button" value="おみくじを引く" onClick="omikuji()">` `</body>` `</html>`