ตัวอย่าง code ง่ายๆในภาษา Wolfram เผื่อเป็นประโยชน์ครับ
OverviewMouseover[header_, subs_] :=
CellPrint@
Cell[BoxData[
ToBoxes@Mouseover[
Framed[Style[header, "OverviewSection"],
FrameMargins -> {{15, 15}, {5, 5}}, FrameStyle -> None,
RoundingRadius -> 5],
Evaluate@
If[subs == "",
Framed[Style[header, "OverviewSection", White],
FrameMargins -> {{15, 15}, {5, 5}}, FrameStyle -> None,
RoundingRadius -> 5, Background -> m8red[1]],
Row[{Framed[Style[header, "OverviewSection", White],
FrameMargins -> {{15, 15}, {5, 5}}, FrameStyle -> None,
RoundingRadius -> 5, Background -> m8red[1]], " » ",
Framed[Style[subs, "OverviewSection"],
FrameMargins -> {{15, 15}, {5, 5}}, FrameStyle -> m8red[1],
RoundingRadius -> 5, Background -> White]}]]]],
"OverviewSection"]
