| This tests mouseenter and mouseleave event fires when capturing event listeners are only present on the slot element's parent. | |
| To manually test, move the mouse cursor into the box below and move it out. | |
| You should see mouseenter events on slotContainer, slot, and target in that order and mouseleave events in the reverse order. | |
| ==Entering target== | |
| mouseenter on target | |
| mouseenter on slot | |
| mouseenter on slotContainer | |
| ==Leaving target== | |
| mouseleave on target | |
| mouseleave on slot | |
| mouseleave on slotContainer | |