|Oracle Fusion Middleware Tag Reference for Oracle ADF Faces
11g Release 2 (18.104.22.168.0)
UIComponent class: oracle.adf.view.rich.component.rich.output.RichImage
Component type: oracle.adf.RichImage
The image component renders an image specified by the source property.
<af:image source="/images/globalhelp.gif" shortDesc="global help" longDescURL="help.html" id="i2"/>
Apply Request Values
|Event delivered to describe an attribute change. 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 event might include the width of a column that supported client-side resizing.|
|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||oracle.adf.view.rich.component.rich.output.RichImage||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.|
|clientComponent||boolean||Yes||Default Value: false
|customizationId||String||Yes||This attribute is deprecated. The 'id' attribute should be used when applying persistent customizations. This attribute will be removed in the next release.|
|id||String||No||the identifier for the component. The identifier must follow a subset of the syntax allowed in HTML:
|imageMapType||String||Yes||Valid Values: none, server
Default Value: none
if a server-side image map is desired, specify "server" and place the image inside a CoreGoLink component. URI of the server-side image map file has to be given as a destination attribute for the goLink component. Default value for imageMapType is "none".
|inlineStyle||String||Yes||the CSS styles to use for this component. This is intended for basic style changes. The inlineStyle is a set of CSS styles that are applied to the root DOM element of the component. Be aware that because of browser CSS precedence rules, CSS rendered on a DOM element takes precedence over external stylesheets like the skin file. Therefore skins will not be able to override what you set on this attribute. If the inlineStyle's CSS properties do not affect the DOM element you want affected, then you will have to create a skin and use the skinning keys which are meant to target particular DOM elements, like ::label or ::icon-style.|
|longDescURL||String||Yes||a URL to a document that contains a long description of the image. This description should supplement the short description. In the browser, longDescUrl renders as the longdesc attribute on <img>.|
|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. Identifiers are relative to the source component (this component), and must account for NamingContainers. If your component is already inside of a naming container, you can use a single colon to start the search from the root of the page, or multiple colons to move up through the NamingContainers - "::" will pop out of the component's naming container (or itself if the component is a naming container) and begin the search from there, ":::" will pop out of two naming containers (including itself if the component is a naming container) and begin the search from there, etc.|
|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 image component. This text is commonly used by user agents as the image's alt text. Note that for accessibility purposes, all images must specify some value for the shortDesc attribute. For purely decorative images which provide no meaningful information, the value should be the empty string.|
|source||String||Yes||the URI specifying the location of the image resource.|
|styleClass||String||Yes||a CSS style class to use for this component. The style class can be defined in your jspx page or in a skinning CSS file, for example, or you can use one of our public style classes, like 'AFInstructionText'.|
|visible||boolean||Yes||Default Value: true
the visibility of the component. If it is "false", the component will be hidden on the client. Unlike "rendered", this does not affect the lifecycle on the server - the component may have its bindings executed, etc. - and the visibility of the component can be toggled on and off on the client, or toggled with PPR. When "rendered" is false, the component will not in any way be rendered, and cannot be made visible on the client. In most cases, use the "rendered" property instead of the "visible" property.
Not supported on the following renderkits: org.apache.myfaces.trinidad.core