example / exercise "caption" vs instructions

[shiffman]

I like that any content on an exercise or example post shows up above the code. However, some content is likely better positioned as a "caption" under the sketch itself. See the following:

http://learningprocessing.com/examples/chp03/example-03-05-mouse-key-events/

Here, the text tells the user what to do in the sketch. We could put this in the yaml stuff or I could say say to set with CSS:

<div id = "sketch_caption">
<p>Click the mouse to draw a rectangle. Press any key to erase the background.</p>
</div>

What do you think @scottwooden?

[scottwooden]

Yeah good plan I'll create a caption div and display it when the sketch has loaded. I guess add "sketch-caption" into YAML?

[scottwooden]

Okay that's in. Need attribute in YAML to pass in.

[shiffman]

This is all set now!