EmTcl

EmTcl Test Page

This is a simple test page for running Tcl in the browser on the client side, courtesy of emscripten.

The box on the left holds input, the right holds output. You can

Hit 'Run!' to evaluate, inspect output, tweak input and re-run.
Hit Ctrl+Enter to use it in a more repl-like manner (which will clear the input box and generally make a vague effort to be a bit like tclsh).

stdout and stderr are displayed alongside script output (like in tclsh).

You have two implementations to choose from - Tcl and JimTcl. Tcl (not JimTcl) comes with a toy library for changing attributes and styles of DOM elements. See the dom command example lines.

#dom-playground

div#dom-a

div#dom-b

div.dom-child

div#dom-c

div#dom-d
span.dom-subchild