webpagemaker https://blog.hatena.ne.jp/webpagemaker/ 96's blog https://96s.hatenablog.com/ JavaScript Math.メソッド名(引数１,引数２,・・・) maxメソッド・minメソッド <script> var num1=10; var num2=15; var num3=16; document.write('<h1>',Math.max(num1, num2, num3),'</h1>'); document.write('<h1>',Math.min(num1, num2, num3),'</h1>'); </script> randomメソッド（乱数を利用したおみくじ） <script> var random=Math.random(); document.write(random); i… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2F96s.hatenablog.com%2Fentry%2F20130821%2F1377010800_1" title="JavaScript07（Mathオブジェクト） - 96&#39;s blog" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2013-08-21 00:00:00 rich https://96s.hatenablog.com/entry/20130821/1377010800_1 1.0 100%