XPage 事件（Events）

Events are runtime activities associated with XPages and controls. For example, buttons have anonclickevent that occurs when the user clicks the button once. You can attach simple actions or scripts to an event. When the event occurs during runtime, any associated simple actions or scripts execute.

To manage events, see Setting events for controls and XPages.

Mouse events

Mouse events occur for controls that accept mouse clicks.

Event	When it occurs
onclick	Mouse is clicked once.
ondblclick	Mouse is double-clicked.
onmousedown	Mouse button is pressed down.
onmousemove	Mouse cursor moves.
onmouseout	Mouse cursor leaves target.
onmouseover	Mouse cursor moves over the target.
onmouseup	Mouse button is released.

Focus events

Focus events occur for controls that accept focus.

Event	When it occurs
onblur	Focus is moved away from the target.
onfocus	Focus is set on the target.

Select and change events

Select and change events occur for controls where text can be selected or values can be changed.

Event	When it occurs
onselect	Text in the target is selected.
onchange	A value on an XPage changes.

Key events

Key events occur for controls where keystrokes are accepted.

Event	When it occurs
onkeydown	A key is pressed.
onkeypress	A key is pressed or held down.
onkeyup	A key is released.

XPage events

XPage events occur for XPages and allow only server-side scripts.

Event	When it occurs
afterPageLoad	After an XPage is loaded.
afterRenderResponse	After a response is rendered.
afterRestoreView	After a view is restored.
beforePageLoad	Before an XPage is loaded.
beforeRenderResponse	Before a response is rendered.
beforeRestoreView	Before a view is restored.

Document events

Document events occur for data documents and allow only server-side scripts.

Event	When it occurs
computeDocument	When a document is computed or recomputed.
postNewDocument	After a document is created.
postOpenDocument	After a document is opened.
postSaveDocument	After a document is saved.
queryNewDocument	Before a document is created.
queryOpenDocument	Before a document is opened.
querySaveDocument	Before a document is saved.

View events

View events occur for views and allow only server-side scripts.

Event	When it occurs
postOpenView	After a view is opened.
queryOpenView	Before a view is opened.