Name |
Type |
Supports EL? |
Description |
attributeChangeListener |
javax.el.MethodExpression |
Only EL |
a method reference to an attribute change listener. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change events might include the width of a column that supported client-side resizing. |
binding |
org.apache.myfaces.trinidad.component.core.output.CoreSpacer |
Only EL |
an EL reference that will store the component instance on a
bean. This can be used to give programmatic access to a component
from a backing bean, or to move creation of the component to a backing bean. |
height |
String |
Yes |
the height of the spacer item. |
id |
String |
No |
the identifier for the component. The identifier
must follow a subset of the syntax allowed in HTML:
- Must not be a zero-length String.
- First character must be an ASCII letter (A-Za-z) or an underscore ('_').
- Subsequent characters must be an ASCII letter or digit (A-Za-z0-9), an underscore ('_'), or a dash ('-').
|
partialTriggers |
String[] |
Yes |
the IDs of the components that should trigger a partial update.
This component will listen on the trigger components. If one of the
trigger components receives an event that will cause it to update
in some way, this component will request to be updated too. |
rendered |
boolean |
Yes |
Default Value:
true
whether the component is rendered. When set to false, no output will be
delivered for this component (the component will not in any way be rendered,
and cannot be made visible on the client). If you want to change a component's
rendered attribute from false to true
using PPR, set the partialTrigger attribute of its parent component so the
parent refreshes and in turn will render this component. |
shortDesc |
String |
Yes |
the short description of the bean. This text
is commonly used by user agents to display tooltip help text. |
width |
String |
Yes |
the width of the spacer item. |