Code Screenshot of the Source Dataset Pattern for custom invoker commands: html-code: <button commandfor="my-snap" command="--download" data-filename="my-image" data-format="jpeg"> Download Snapshot as JPEG </button>

#webcomponents and #invokerCommands are a match made in heaven. With the CommandEvents source property you can easily access the dataset or any other attribute of the element that invoked the command.

Check out this very simple code example over on @codepen.io

#html #customElement #webComponent #invokerCommands
powered by #zumerlab / #snapdom

codepen.io/g12n/pen/vEX...