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kaoru-fukusato/HTML JavaScript 文をランダムに表示する

Created March 13, 2018 04:09
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コピペで学べるプログラミング基本2-3
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HTML JavaScript 文をランダムに表示する
<script type="text/javascript"><!--
myMes = new Array( // あいさつ文の設定
"A HAPPY NEW YEAR!",
"謹賀新年",
"あけましておめでとうございます",
"今年もよろしくお願いします"
);
myRnd = Math.floor( Math.random() * myMes.length ); // 0～(myMes.length-1)の乱数を求める
document.write( myMes[myRnd] ); // あいさつ文を表示する
// --></script>
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