DOMFocusIn, DOMFocusOut | NN n/a IE n/a DOM 2
| Bubbles: Yes; Cancelable: No
Fires when the current element receives focus (DOMFocusIn) or loses focus (DOMFocusOut). These events fire prior to the focus and blur events, respectively. Similar to the IE onfocusin and onfocusout events.
Typical Targets
All rendered elements that are capable of receiving focus normally (such as form controls and links), plus any other rendered element for which the tabindex attribute is assigned a value.