shigemk2 https://blog.hatena.ne.jp/shigemk2/ by shigemk2 https://www.shigemk2.com/ 正規表現 var str = "<h1>＼(・ω・＼)SAN値!(／・ω・)／ピンチ!</h1><h1>＼(・ω・＼)SAN値!(／・ω・)／ピンチ!</h1><h1>＼(・ω・＼)SAN値!(／・ω・)／ピンチ!</h1>"; var re = new RegExp('<h1>(.*?)</h1>', 'g'); console.log(str.match(re)); 例によってsyohex/emacs-quickrun · GitHubで実行してみると… [ '<h1>＼(・ω・＼)SAN値!(／・ω・)／ピンチ!</h1>', '<h1>＼(・ω・＼)SAN値!(／・ω・)／ピンチ!</h1>',… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20130413%2F1365824709" title="JavaScriptで正規表現 - by shigemk2" 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 2013-04-13 12:45:09 rich https://www.shigemk2.com/entry/20130413/1365824709 1.0 100%