Scratchblocks Rendering Test

This page checks that <div class="scratch"> blocks render correctly as Scratch 3 block diagrams. Write the Scratch block source as plain text inside the div; docs/js/scratchblocks-init.js finds every div.scratch on the page and hands it to scratchblocks.js for rendering.

Basic script

when green flag clicked move (10) steps turn right (15) degrees

Loops and pen blocks

when green flag clicked erase all pen down repeat (4) move (100) steps turn right (90) degrees end

Variables and conditionals

when green flag clicked set [score v] to (0) forever if then change [score v] by (1) end end

If the three scripts above render as colored Scratch block diagrams (not raw text), the extra_css / extra_javascript entries in mkdocs.yml and the assets in docs/css/scratchblocks.css and docs/js/scratchblocks-init.js are wired up correctly.