The Tcl Playground is provided using [CloudTk]. To display in full browser window click '''[https://cloudtk.tcl-lang.org/cloudtk/VNC?session=new&Tk=Tcl-Playground%|%here]'''.

Perhaps start with a simple command like

======
button .b -text "Press me" -command { puts Ouch! }
pack .b
======

<<inlinehtml>>
<iframe src="https://cloudtk-app.tcl-lang.org/cloudtk/VNC?session=new&Tk=Tcl-Playground" style="display: flex; flex-direction: column; min-height : 100vh; flex-grow: 1; width:100%; border: none" allowfullscreen></iframe>
<<inlinehtml>>


----

<<categories>> Tutorial