HtmlBasedComponent"

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= Html Based Component =
 
= Html Based Component =
  
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*Demonstration: Most of ZK Components are Html Based Component.
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*Demonstration: N/A
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*Java API: <javadoc>org.zkoss.zk.ui,HtmlBasedComponent</javadoc>
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*Java API: <javadoc>org.zkoss.zk.ui.HtmlBasedComponent</javadoc>
 
*JavaScript API: <javadoc directory="jsdoc">zk.Widget</javadoc>
 
*JavaScript API: <javadoc directory="jsdoc">zk.Widget</javadoc>
  
 
= Employment/Purpose =
 
= Employment/Purpose =
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A skeletal implementation for HTML based components. It simplifies to implement methods common to HTML based components.
  
  
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=Supported Events=
  
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= Example =
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{| class='wikitable' | width="100%"
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! <center>Name</center>
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! <center>Event Type</center>
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|-
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| <center><code>onDrop</code></center>
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| '''Event:''' <javadoc>org.zkoss.zk.ui.event.DropEvent</javadoc>
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Denotes a user has dropped the dragged target to a component.
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|-
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| <center><code>onClick</code></center>
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| '''Event:''' <javadoc> org.zkoss.zk.ui.event.MouseEvent</javadoc>
  
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Denotes a user has clicked a component.
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|-
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| <center><code>onDoubleClick</code></center>
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| '''Event:''' <javadoc> org.zkoss.zk.ui.event.MouseEvent</javadoc>
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Denotes a user has double-clicked a component.
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|-
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| <center><code>onRightClick</code></center>
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| '''Event:''' <javadoc> org.zkoss.zk.ui.event.MouseEvent</javadoc>
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Denotes a user has right-clicked a component.
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|-
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| <center><code>onMouseOver</code></center>
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| '''Event:''' <javadoc> org.zkoss.zk.ui.event.MoveEvent</javadoc>
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{{versionSince| 5.0.3}} Denotes a user has hovered over the component.
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|-
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| <center><code>onMouseOut</code></center>
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| '''Event:''' <javadoc> org.zkoss.zk.ui.event.MoveEvent</javadoc>
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{{versionSince| 5.0.3}} Denotes a user has moved out a component.
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|-
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| <center><code>onOK </code></center>
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| '''Event:''' <javadoc>org.zkoss.zk.ui.event.KeyEvent</javadoc>
  
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Denotes a user has pressed the '''ENTER''' key.
  
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|-
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| <center><code>onCancel </code></center>
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| '''Event:''' <javadoc>org.zkoss.zk.ui.event.KeyEvent</javadoc>
  
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Denotes a user has pressed the '''ESC''' key.
  
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=Supported events=
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|-
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| <center><code>onCtrlKey</code></center>
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| '''Event:''' <javadoc>org.zkoss.zk.ui.event.KeyEvent</javadoc>
  
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{| border="1" | width="100%"
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Denotes a user has pressed a special key, such as PgUp, Home, and a key combined with the Ctrl or Alt key. Refer to the <code>ctrlKeys</code> Property section below for details.
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! <center>Name</center>
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|-
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! <center>Event Type</center>
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| <center><code>onAfterSize</code></center>
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| '''Event:''' <javadoc>org.zkoss.zk.ui.event.AfterSizeEvent</javadoc>
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It's fired after
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* a user resizes a sizable component in a browser
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* a component calculates its size in a browser
 
|-
 
|-
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| Text
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| <center><code>onCreate</code></center>
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| Text
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| '''Event:''' <javadoc>org.zkoss.zk.ui.event.CreateEvent</javadoc>
 
|}
 
|}
  
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  *ALL
 
  *ALL
  
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=Use cases=
 
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{| border='1px' | width="100%"
 
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! Version !! Description !! Example Location
 
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|-
 
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| 5.0+
 
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| Text
 
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| Text
 
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|}
 
  
 
=Version History=
 
=Version History=
  
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{| border='1px' | width="100%"
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{| class='wikitable' | width="100%"
 
! Version !! Date !! Content
 
! Version !! Date !! Content
 
|-
 
|-
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| 5.x.x
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| 5.0.3
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| x/x/20xx
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| June 2010
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| Initialization
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| The onMouseOver and onMouseOut events are supported.
 
|}
 
|}
  
 
{{ZKComponentReferencePageFooter}}
 
{{ZKComponentReferencePageFooter}}

Latest revision as of 02:48, 10 June 2022


DocumentationZK Component ReferenceBase ComponentsHtmlBasedComponent
HtmlBasedComponent

Html Based Component

Employment/Purpose

A skeletal implementation for HTML based components. It simplifies to implement methods common to HTML based components.


Supported Events

Name
Event Type
onDrop
 Event: DropEvent

Denotes a user has dropped the dragged target to a component.

onClick
 Event: MouseEvent

Denotes a user has clicked a component.

onDoubleClick
 Event: MouseEvent

Denotes a user has double-clicked a component.

onRightClick
 Event: MouseEvent

Denotes a user has right-clicked a component.

onMouseOver
 Event: MoveEvent

Since 5.0.3 Denotes a user has hovered over the component.

onMouseOut
 Event: MoveEvent

Since 5.0.3 Denotes a user has moved out a component.

onOK
Event: KeyEvent

Denotes a user has pressed the ENTER key.

onCancel
Event: KeyEvent

Denotes a user has pressed the ESC key.

onCtrlKey
 Event: KeyEvent

Denotes a user has pressed a special key, such as PgUp, Home, and a key combined with the Ctrl or Alt key. Refer to the ctrlKeys Property section below for details.

onAfterSize
 Event: AfterSizeEvent

It's fired after

  • a user resizes a sizable component in a browser
  • a component calculates its size in a browser
onCreate
 Event: CreateEvent

Supported Children

*ALL


Version History

Version Date Content
5.0.3 June 2010 The onMouseOver and onMouseOut events are supported.



Last Update : 2022/06/10

Copyright © Potix Corporation. This article is licensed under GNU Free Documentation License.


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