Show/Hide/Toggle

Hide Box 1

(or click on Box 1 to hide with "this")

Hide all the boxes:

- With comma-separated IDs

- With className

- All except Box 2

Toggle

Hide Box 2 using Visibility

Change Class

Add class "bigger" to Box 2

Toggle class "bigger" on and off Box 2

Add class "bigger", and replace class "box" with "box2" on all the boxes

Get the class of Box 2

Change CSS properties

Change 1 property of the <code> text in Box 1

Change many properties of the <td>s in Box 3