thr3a https://blog.hatena.ne.jp/thr3a/ 動かざることバグの如し https://blog.turai.work/ rails Bootstrapではalertというクラスが用意されている。 <div class="alert alert-primary" role="alert"> This is a primary alert—check it out! </div> <div class="alert alert-secondary" role="alert"> This is a secondary alert—check it out! </div> <div class="alert alert-success" role="alert"> This is a success alert—check it … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.turai.work%2Fentry%2F20180215%2F1518697758" title="RailsのflashメッセージをBootstrapで表示したい - 動かざることバグの如し" 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 2018-02-15 21:29:18 rich https://blog.turai.work/entry/20180215/1518697758 1.0 100%