|
Event Name |
Components |
Description |
|---|---|---|
|
onCreate |
all |
Event: org.zkoss.ui.zk.ui.event.CreateEvent Denotes a component is created when rendering a ZUML page. Refer to the Component Lifecycle chapter. |
|
onClose |
windowtabfileupload |
Event: org.zkoss.ui.zk.ui.event.Event Denotes the close button is pressed by a user, and the component shall detach itself. |
|
onDrop |
all |
Event: org.zkoss.ui.zk.ui.event.DropEvent Denotes another component is dropped to the component that receives this event. Refer to the Drag and Drop section. |
|
onCheck |
checkboxradio radiogroup |
Event: org.zkoss.zk.ui.event.CheckEvent Denotes the state of a component has been changed by the user. Note: onCheck is sent to both radio and radiogroup. |
|
onMove |
window |
Event: org.zkoss.zk.ui.event.MoveEvent Denotes a component has been moved by the user. |
|
onSize |
window |
Event: org.zkoss.zk.ui.event.SizeEvent Denotes a component has been resized by the user. |
|
onZIndex |
window |
Event: org.zkoss.zk.ui.event.ZIndexEvent Denotes the z-index of a component has been changed by the user. |
|
onTimer |
timer |
Event: org.zkoss.zk.ui.event.Event Denotes the timer you specified has triggered an event. To know which timer, invoke the getTarget method in the Event class. |
|
onNotify |
any |
Event: org.zkoss.zk.ui.event.Event Denotes a application-dependent event. Its meaning depends on applications. Currently, no component will send this event. |
|
onClientInfo |
root |
Event: org.zkoss.zk.ui.event.ClientInfoEvent Notifies a root component about the client's information, such as time zone and resolutions. |
|
onPiggyback |
root |
Event: org.zkoss.zk.ui.event.Event Notifies a root component that the client has sent a request to the server. It is usually used to piggyback non-emergent UI updates to the client. |
|
onBookmarkChanged |
root |
Event: org.zkoss.zk.ui.event.BookmarkEvent Notifies that the user pressed BACK, FORWARD or others that causes the bookmark changed. |
|
onColSize |
columns listhead treecols |
Event: org.zkoss.zul.event.ColSizeEvent Notifies the parent of a group of headers that the widths of two of its children are changed by the user. |
|
onPaging |
gridlistboxpaging |
Event: org.zkoss.zul.event.PagingEvent Notifies one of the pages of a multi-page component is selected by the user. |
|
onUpload |
fileupload |
Event: org.zkoss.zul.event.UploadEvent Notifies that file(s) is uploaded, and the application can retrieve the uploaded files(s) by use of the getMedia or getMedias methods. |
For developer's convenience, the onCheck event is sent to raido first and then to radiogroup[50]. Thus, you could add listener either to the radio group or to each radio button.
<radiogroup onCheck="fruit.value = self.selectedItem.label">
<radio label="Apple"/>
<radio label="Orange"/>
</radiogroup>
You have selected : <label id="fruit"/>
The above sample has the same effect as follows.
<radiogroup>
<radio label="Apple" onCheck="fruit.value = self.label"/>
<radio label="Orange" onCheck="fruit.value = self.label"/>
</radiogroup>
You have selected : <label id="fruit"/>
[50] The internal implementation is done by adding a listener when a radio is added to a radiogroup.