User:GrafZahl/Sandboxes/ToggleText

Errata

As everyone knows, the earth is flatround.

Sic notes

And he was faithful to a corsecorse [sic; corpse].

Direct example

Light and dark

Code:

<span class="ToggleText" title="lightswitch">
<span style="background:white;color:black">Light</span> and <span style="background:black;color:white">dark</span>
</span>