h

Tag commandLink

Component Information 
InfoValue
Component Typejakarta.faces.HtmlCommandLink
Handler ClassNone
Renderer Typejakarta.faces.Link
DescriptionNone
Attributes 
NameRequiredTypeDescription
rolefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)

Per the WAI-ARIA spec and its relationship to HTML5 (Section title ARIA Role Attriubute), every HTML element may have a "role" attribute whose value must be passed through unmodified on the element on which it is declared in the final rendered markup. The attribute, if specified, must have a value that is a string literal that is, or an EL Expression that evaluates to, a set of space-separated tokens representing the various WAI-ARIA roles that the element belongs to.

It is the page author's responsibility to ensure that the user agent is capable of correctly interpreting the value of this attribute.

actionfalsejakarta.el.MethodExpression
(signature must match java.lang.Object action())
MethodExpression representing the application action to invoke when this component is activated by the user. The expression must evaluate to a public method that takes no parameters, and returns an Object (the toString() of which is called to derive the logical outcome) which is passed to the NavigationHandler for this application.
actionListenerfalsejakarta.el.MethodExpression
(signature must match void actionListener(jakarta.faces.event.ActionEvent) )

MethodExpression representing an action listener method that will be notified when this component is activated by the user. The expression must evaluate to a public method that takes an ActionEvent parameter, with a return type of void, or to a public method that takes no arguments with a return type of void. In the latter case, the method has no way of easily knowing where the event came from, but this can be useful in cases where a notification is needed that "some action happened".

idfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
The component identifier for this component. This value must be unique within the closest parent component that is a naming container.
immediatefalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
Flag indicating that, if this component is activated by the user, notifications should be delivered to interested listeners and actions immediately (that is, during Apply Request Values phase) rather than waiting until Invoke Application phase.
renderedfalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
Flag indicating whether or not this component should be rendered (during Render Response Phase), or processed on any subsequent form submit. The default value for this property is true.
valuefalsejakarta.el.ValueExpression
(must evaluate to java.lang.Object)
The current value of this component.
accesskeyfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Access key that, when pressed, transfers focus to this element.
charsetfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
The character encoding of the resource designated by this hyperlink.
coordsfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
The position and shape of the hot spot on the screen (for use in client-side image maps).
dirfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Direction indication for text that does not inherit directionality. Valid values are "LTR" (left-to-right) and "RTL" (right-to-left).
disabledfalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
Flag indicating that this element must never receive focus or be included in a subsequent submit.
hreflangfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
The language code of the resource designated by this hyperlink.
langfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Code describing the language used in the generated markup for this component.
onblurfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Javascript code executed when this element loses focus.
onclickfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Javascript code executed when a pointer button is clicked over this element.
ondblclickfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Javascript code executed when a pointer button is double clicked over this element.
onfocusfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Javascript code executed when this element receives focus.
onkeydownfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Javascript code executed when a key is pressed down over this element.
onkeypressfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Javascript code executed when a key is pressed and released over this element.
onkeyupfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Javascript code executed when a key is released over this element.
onmousedownfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Javascript code executed when a pointer button is pressed down over this element.
onmousemovefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Javascript code executed when a pointer button is moved within this element.
onmouseoutfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Javascript code executed when a pointer button is moved away from this element.
onmouseoverfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Javascript code executed when a pointer button is moved onto this element.
onmouseupfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Javascript code executed when a pointer button is released over this element.
relfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
The relationship from the current document to the anchor specified by this hyperlink. The value of this attribute is a space-separated list of link types.
revfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
A reverse link from the anchor specified by this hyperlink to the current document. The value of this attribute is a space-separated list of link types.
shapefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
The shape of the hot spot on the screen (for use in client-side image maps). Valid values are: default (entire region); rect (rectangular region); circle (circular region); and poly (polygonal region).
stylefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
CSS style(s) to be applied when this component is rendered.
styleClassfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Space-separated list of CSS style class(es) to be applied when this element is rendered. This value must be passed through as the "class" attribute on generated markup.
tabindexfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Position of this element in the tabbing order for the current document. This value must be an integer between 0 and 32767.
targetfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Name of a frame where the resource retrieved via this hyperlink is to be displayed.
titlefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Advisory title information about markup elements generated for this component.
typefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
The content type of the resource designated by this hyperlink.
bindingfalsejakarta.el.ValueExpression
(must evaluate to jakarta.faces.component.UIComponent)
The ValueExpression linking this component to a property in a backing bean