LabelImageElement"

From Documentation
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= Preload Image =
 
= Preload Image =
  since 5.5.0
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  since 6.0.0
  
 
The feature is applied to all of the LabelImageElement and Image components.
 
The feature is applied to all of the LabelImageElement and Image components.
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! Version !! Date !! Content
 
! Version !! Date !! Content
 
|-
 
|-
| 5.5.0
+
| 6.0.0
| 09/13/2011
+
| September 2011
 
| [http://tracker.zkoss.org/browse/ZK-314 A way to pre-load images since many UIs depend on the size of an image ]
 
| [http://tracker.zkoss.org/browse/ZK-314 A way to pre-load images since many UIs depend on the size of an image ]
 
|}
 
|}

Revision as of 06:00, 3 October 2011


LabelImageElement


Label Image Element

Employment/Purpose

An HTML element with a label and an image.

Preload Image

since 6.0.0

The feature is applied to all of the LabelImageElement and Image components.

By default the preload function is disabled, so users have to specify the custom-attributes and set it to true. For example,

<button image="xxx.png">
  <custom-attributes org.zkoss.zul.image.preload=”true”/>
</button>

Or specify it just below the root component.

For example,

<window>
  <custom-attributes org.zkoss.zul.image.preload=”true”/>
  <button image="xxx.png"/>
  <image src="xxx.png"/>
</window>

As you can see, the custom-attributes will be checked recursively.

Example

N/A


Supported Events

Name
Event Type
None None

Supported Children

*All

Version History

Version Date Content
6.0.0 September 2011 A way to pre-load images since many UIs depend on the size of an image



Last Update : 2011/10/03

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