Texts"
m |
m |
||
| Line 16: | Line 16: | ||
</window> | </window> | ||
</source> | </source> | ||
| + | |||
| + | =Components consider the nested content as proerty= | ||
However, a component can be designed to accept the nested text as the value of a component property. In other words, a component designer could decide to make ZK Loader interpret the nest text as the value of a predefined property. For example, <javadoc>org.zkoss.zul.Html</javadoc> is one of this kind of components, and | However, a component can be designed to accept the nested text as the value of a component property. In other words, a component designer could decide to make ZK Loader interpret the nest text as the value of a predefined property. For example, <javadoc>org.zkoss.zul.Html</javadoc> is one of this kind of components, and | ||
| Line 68: | Line 70: | ||
| <javadoc method="setLabel(java.lang.String)">org.zkoss.zul.Tab</javadoc> (since 5.0.7) | | <javadoc method="setLabel(java.lang.String)">org.zkoss.zul.Tab</javadoc> (since 5.0.7) | ||
|} | |} | ||
| + | |||
| + | ==The nested XML content== | ||
| + | [since 5.5.0] | ||
| + | |||
| + | Since ZK 5.5.0, components that consider the text as a property's value will accept the XML fragment. For example, | ||
| + | |||
| + | <source lang="xml"> | ||
| + | <html> | ||
| + | <ol style="border: 1px solid blue"> | ||
| + | <li>Apple</li> | ||
| + | <li>Orange</li> | ||
| + | </ol> | ||
| + | </html> | ||
| + | </source> | ||
| + | |||
| + | In other words, you don't have to escape the special characters (< and >) with <code>CDATA</code>. In addition, you could leverage the full power of ZUML such as [[ZUML Reference/ZUML/Elements/zk|the zk element]] and [[ZUML Reference/ZUML/Attributes/forEach|the forEach attribute]]. For example, | ||
| + | |||
| + | <source lang="xml"> | ||
| + | <html> | ||
| + | <ol> | ||
| + | <li forEach="Apple, Orange">${each}</li> | ||
| + | </ol> | ||
| + | </html> | ||
| + | </source> | ||
| + | |||
| + | Note that the nested content is part of the ZUML page, so it must be a legal XML document. | ||
=Version History= | =Version History= | ||
| Line 77: | Line 105: | ||
| April 2011 | | April 2011 | ||
| <javadoc>org.zkoss.zul.Tab</javadoc> allow the XML text as the label. | | <javadoc>org.zkoss.zul.Tab</javadoc> allow the XML text as the label. | ||
| + | | 5.5.0 | ||
| + | | September 2011 | ||
| + | | The nested XML content was supported. | ||
|} | |} | ||
{{ZUMLReferencePageFooter}} | {{ZUMLReferencePageFooter}} | ||
Revision as of 06:30, 9 September 2011
In general, a XML text is interpreted as a label component. For example,
<window>
Begin ${foo.whatever}
</window>
is equivalent to
<window>
<label value="Begin ${foo.whatever}"/>
</window>
Components consider the nested content as proerty
However, a component can be designed to accept the nested text as the value of a component property. In other words, a component designer could decide to make ZK Loader interpret the nest text as the value of a predefined property. For example, Html is one of this kind of components, and
<html>Begin ${foo.whatever}</html>
is equivalent to
<html content="Begin ${foo.whatever}"/>
It is designed to make it easy to specify multiple-line value, so it is usually used by particular components that requires the multi-line value.
Here is a list of components that interprets the XML text as a property's value.
| Component Name | Property Name | Method |
|---|---|---|
| a | label | A.setLabel(String) |
| button | label | Button.setLabel(String) |
| comboitem | content | Comboitem.setContent(String) |
| html | content | Html.setContent(String) |
| label | value | Label.setValue(String) |
| script | content | Script.setContent(String) |
| style | content | Style.setContent(String) |
| tab | label | Tab.setLabel(String) (since 5.0.7) |
The nested XML content
[since 5.5.0]
Since ZK 5.5.0, components that consider the text as a property's value will accept the XML fragment. For example,
<html>
<ol style="border: 1px solid blue">
<li>Apple</li>
<li>Orange</li>
</ol>
</html>
In other words, you don't have to escape the special characters (< and >) with CDATA. In addition, you could leverage the full power of ZUML such as the zk element and the forEach attribute. For example,
<html>
<ol>
<li forEach="Apple, Orange">${each}</li>
</ol>
</html>
Note that the nested content is part of the ZUML page, so it must be a legal XML document.
Version History
| Version | Date | Content | |||
|---|---|---|---|---|---|
| 5.0.7 | April 2011 | Tab allow the XML text as the label. | 5.5.0 | September 2011 | The nested XML content was supported. |