image (Liferay Faces Alloy View Description Language Documentation (VDLDoc))

Description:

Image is a UIGraphic component that renders an img element. Since it extends HtmlGraphicImage, it supports all the features of h:graphicImage.

Since:

2.0.0

Example usage of this component can be found at:

http://www.liferayfaces.org/web/guest/alloy-showcase/-/alloy-tag/alloy/image/general

Component Information
Info	Value
Component Type	`com.liferay.faces.alloy.component.image.Image`
Handler Class	None
Renderer Type	`com.liferay.faces.alloy.component.image.ImageRenderer`
Description	None

Attributes
Name	Required	Type	Description
`alt`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	HTML passthrough attribute specifying alternative information about the rendered HTML element.
`binding`	`false`	`javax.el.ValueExpression` (must evaluate to `javax.faces.component.UIComponent`)	An EL expression that binds the Java reference to this component in the component tree to a bean property.
`dir`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	HTML passthrough attribute specifying the reading direction for the element For example, right to left (RTL), or left to right (LTR).
`height`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	The height (in pixels) of the image.
`id`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	A unique identifier for this component.
`ismap`	`false`	`javax.el.ValueExpression` (must evaluate to `boolean`)	When true, the image is part of a server-side image with clickable areas.
`lang`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	HTML passthrough attribute specifying the language code used in the element.
`library`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	The library that contains the JSF image resource.
`longdesc`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	A URL linking to a page that contains a description of the image.
`name`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	The name of the JSF image resource.
`onclick`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Javascript to execute when this component is clicked.
`ondblclick`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Javascript to execute when a double click event occurs.
`onkeydown`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Javascript to execute when a keydown event occurs.
`onkeypress`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Javascript to execute when a keypress event occurs.
`onkeyup`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Javascript to execute when a keyup event occurs.
`onmousedown`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Javascript to execute when a mousedown event occurs.
`onmousemove`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Javascript to execute when a mousemove event occurs.
`onmouseout`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Javascript to execute when a mouseout event occurs.
`onmouseover`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Javascript to execute when a mouseover event occurs.
`onmouseup`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Javascript to execute when a mouseup event occurs.
`rendered`	`false`	`javax.el.ValueExpression` (must evaluate to `boolean`)	When this flag is true, this component will be rendered to there response. When false, it will not be rendered to the response. The default value is `true`.
`role`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	HTML passthrough attribute specifying the various WAI-ARIA roles that the element is used for. Since: JSF 2.2
`style`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	HTML passthrough attribute specifying the css style of the element.
`styleClass`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	List of CSS class names (separated by spaces) that are to be rendered within the class attribute.
`title`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	HTML passthrough attribute specifying the title of the element.
`url`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	An alias for the 'value' attribute.
`usemap`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Specifies the name or id of the map associated with the clickable areas of the image.
`value`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Object`)	A context-relative path that can be used to retrieve the image.
`width`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	The width (in pixels) of the image.

alloy

Tag image