Longbox"
From Documentation
m ((via JWB)) |
m ((via JWB)) |
||
Line 10: | Line 10: | ||
= Employment/Purpose = | = Employment/Purpose = | ||
− | A long< | + | A long<code>box</code> is used to let users input long data. |
= Example = | = Example = | ||
Line 24: | Line 24: | ||
== Format == | == Format == | ||
− | You are able to format the field by providing specifying the attribute with a formatting string. The default value is < | + | 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" > | <source lang="xml" > | ||
Line 38: | Line 38: | ||
== Constraint == | == Constraint == | ||
− | You could specify what value to accept for input controls by use of the < | + | You could specify what value to accept for input controls by use of the <code>constraint </code>property. |
− | It could be a combination of < | + | 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. | To specify two or more constraints, use comma to separate them as follows. |
Latest revision as of 10:42, 12 January 2022
Longbox
Employment/Purpose
A longbox
is used to let users input long data.
Example
<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
None | None |
- Inherited Supported Events: NumberInputElement
Supported Children
*NONE
Use Cases
Version | Description | Example Location |
---|---|---|
Version History
Version | Date | Content |
---|---|---|