ZK Component Reference/Input/Longbox

Longbox

• Demonstration: Longbox
• Java API: Longbox
• JavaScript API: Longbox

Employment/Purpose

A longbox is used to let users input long data.

Example

 <window title="Longbox Demo" border="normal" width="200px">
     long box:<longbox/>
 </window>

Supported events

Name	Event Type
onChange	InputEvent Description: Denotes the content of an input component has been modified by the user.
onChanging	InputEvent Description: Denotes that user is changing the content of an input component. Notice that the component's content (at the server) won't be changed until onChange is received. Thus, you have to invoke the getValue method in the InputEvent class to retrieve the temporary value.
onSelection	SelectionEvent Description: Denotes that user is selecting a portion of the text of an input component. You can retrieve the start and end position of the selected text by use of the getStart and getEnd methods.
onFocus	Event Description: Denotes when a component gets the focus. Remember event listeners execute at the server, so the focus at the client might be changed when the event listener for onFocus got executed.
onBlur	Event Description: Denotes when a component loses the focus. Remember event listeners execute at the server, so the focus at the client might be changed when the event listener for onBlur got executed.
onCreate	CreateEvent Description: Denotes a component is created when rendering a ZUML page.
onDrop	DropEvent Description: Denotes another component is dropped to the component that receives this event.

Supported Children

*NONE

Use cases

Version	Description	Example Location

Version History

Version	Date	Content
5.0.2	4/27/2010	Initialization