Longbox"

From Documentation
m (Created page with 'init')
 
m ((via JWB))
 
(19 intermediate revisions by 6 users not shown)
Line 1: Line 1:
init
+
{{ZKComponentReferencePageHeader}}
 +
 
 +
= Longbox =
 +
 
 +
*Demonstration: [http://www.zkoss.org/zkdemo/input/form_sample Longbox]
 +
*Java API: <javadoc>org.zkoss.zul.Longbox</javadoc>
 +
*JavaScript API: <javadoc directory="jsdoc">zul.inp.Longbox</javadoc>
 +
*Style Guide: [[ZK_Style_Guide/XUL_Component_Specification/Longbox | Longbox]]
 +
 
 +
= Employment/Purpose =
 +
 
 +
A long<code>box</code> is used to let users input long data.
 +
 
 +
= Example =
 +
 
 +
[[Image:ZKComRef_longbox.jpg]]
 +
 
 +
<source lang="xml" >
 +
<window title="Longbox Demo" border="normal" width="400px">
 +
    long box:<longbox width="250px"/>
 +
</window>
 +
</source>
 +
=Properties=
 +
 
 +
== Format ==
 +
You are able to format the field by providing specifying the attribute with a formatting string. The default value is <code>null</code>.
 +
 
 +
<source lang="xml" >
 +
<longbox format="#,##0"/>
 +
</source>
 +
 
 +
  Since 8.5.2
 +
You can provide a locale to format the number by specify the String starts with "locale:"
 +
 
 +
<source lang="xml" >
 +
<longbox format="locale:zh-TW"/>
 +
</source>
 +
 
 +
== Constraint ==
 +
You could specify what value to accept for input controls by use of the <code>constraint </code>property.
 +
It could be a combination of <code>no positive</code>, <code>no negative</code>, <code>no zero</code>, <code>no empty</code>.
 +
 
 +
To specify two or more constraints, use comma to separate them as follows.
 +
 
 +
<source lang="xml" >
 +
<longbox constraint="no negative,no empty"/>
 +
</source>
 +
 
 +
If you prefer to display different message to the default one, you can append the error message to the constraint with a colon.
 +
 
 +
<source lang="xml" >
 +
<intbox constraint="no negative: it shall not be negative"/>
 +
</source>
 +
 
 +
Notes:
 +
* The error message, if specified, must be the last element and start with colon.
 +
* To support multiple languages, you could use the 「l」 function as depicted in the '''Internationalization''' chapter.
 +
 
 +
<source lang="xml" >
 +
<longbox constraint="no negative: ${c:l('err.num.negative')}"/>
 +
</source>
 +
 
 +
=Inherited Functions=
 +
 
 +
Please refer to [[ZK_Component_Reference/Base_Components/NumberInputElement| NumberInputElement]] for inherited functions.
 +
 
 +
=Supported Events=
 +
 
 +
{| class='wikitable' | width="100%"
 +
! <center>Name</center>
 +
! <center>Event Type</center>
 +
|-
 +
| None
 +
| None
 +
|}
 +
*Inherited Supported Events: [[ZK_Component_Reference/Base_Components/NumberInputElement#Supported_Events | NumberInputElement]]
 +
 
 +
=Supported Children=
 +
 
 +
*NONE
 +
 
 +
=Use Cases=
 +
 
 +
{| class='wikitable' | width="100%"
 +
! Version !! Description !! Example Location
 +
|-
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|}
 +
 
 +
=Version History=
 +
{{LastUpdated}}
 +
{| class='wikitable' | width="100%"
 +
! Version !! Date !! Content
 +
|-
 +
| &nbsp;
 +
| &nbsp;
 +
| &nbsp;
 +
|}
 +
 
 +
{{ZKComponentReferencePageFooter}}

Latest revision as of 10:42, 12 January 2022

Longbox

Employment/Purpose

A longbox is used to let users input long data.

Example

ZKComRef longbox.jpg

 <window title="Longbox Demo" border="normal" width="400px">
     long box:<longbox width="250px"/>
 </window>

Properties

Format

You are able to format the field by providing specifying the attribute with a formatting string. The default value is null.

<longbox format="#,##0"/>
 Since 8.5.2

You can provide a locale to format the number by specify the String starts with "locale:"

<longbox format="locale:zh-TW"/>

Constraint

You could specify what value to accept for input controls by use of the constraint property. It could be a combination of no positive, no negative, no zero, no empty.

To specify two or more constraints, use comma to separate them as follows.

<longbox constraint="no negative,no empty"/>

If you prefer to display different message to the default one, you can append the error message to the constraint with a colon.

<intbox constraint="no negative: it shall not be negative"/>

Notes:

  • The error message, if specified, must be the last element and start with colon.
  • To support multiple languages, you could use the 「l」 function as depicted in the Internationalization chapter.
<longbox constraint="no negative: ${c:l('err.num.negative')}"/>

Inherited Functions

Please refer to NumberInputElement for inherited functions.

Supported Events

Name
Event Type
None None

Supported Children

*NONE

Use Cases

Version Description Example Location
     

Version History

Last Update : 2022/01/12


Version Date Content
     



Last Update : 2022/01/12

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