tnn-jp https://blog.hatena.ne.jp/tnn-jp/ tnn-jp.hatenadiary https://tnn-jp.hatenadiary.org/ Ruby ボタンを出すだけ #!ruby require 'vr/vruby' require 'vr/vrcontrol' module MyForm def construct self.caption = "Hello VisualuRuby" addControl( VRButton, "btn", "BUTTON", 10, 10, 250, 30 ) end def btn_clicked @btn.caption = "PUSHED" end end frm = VRLocalScreen.showForm( MyForm, 100, 100, 300, 300 ) VRLocalScre… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftnn-jp.hatenadiary.org%2Fentry%2F20090111%2F1231667868" title="VisualuRubyでGUIプログラミング（ボタンとか置く編） - tnn-jp.hatenadiary" 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 2009-01-11 18:57:48 rich https://tnn-jp.hatenadiary.org/entry/20090111/1231667868 1.0 100%