Generates a hyperlink with a clickable image.
Generates a hyperlink with a clickable image. Provides support for image rollovers.
The <netui:imageAnchor> tag must have one of five attributes to correctly create the hyperlink:
This will cause the JavaScript function to be executed before posting the form.
Attributes |
accessKey |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The keyboard navigation key for the element.
The following values are not recommended because they
are often used by browsers: A, C, E, F, G,
H, V, left arrow, and right arrow |
action |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The action method to invoke. The action method must be in the Controller file
of the Page Flow directory. |
align |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The alignment of the image. |
alt |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The alternative text of the image |
border |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The border size around the image |
charSet |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The character set. |
clientAction |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The action (NetUI JavaScript) to run on the client. |
coords |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The coordinates. |
dir |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
Specifies the direction of text. (LTR | RTL ) |
disableSecondClick |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
Boolean. If disableSecondClick is set to true,
the anchor will disable itself after being clicked. |
formSubmit |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
Boolean. If formSubmit is set to true, and the <netui:anchor> tag
is within a <netui:form> tag,
then the form data will be submitted to the method named in the
<netui:form> tag's action attribute. |
height |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The image height |
href |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The URL to go to. |
hrefLang |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The HREF lang. |
hspace |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The horizontal spacing around the image. |
imageStyle |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
For legacy documents. Specifies style information for the
contained image. When the tag library is running in legacy mode, this will override the
style attribute. If this is not set, and style is set,
then it will be applied to the image. |
imageStyleClass |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
For legacy documents. The style class (a style sheet selector).
When the tag library is running in legacy mode, this will override the styleClass
attribute. If this is not set, and styleClass is set, then it will be applied to
the image. |
ismap |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The server-side map declaration. |
lang |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
Sets the language code for the base language of an
element's attribute values and text content. |
linkName |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
An internal place on the page to go to. |
location |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
Location within the URI to visit. |
longdesc |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
Specifies a link to the the long description. |
onBlur |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The onBlur JavaScript event. |
onClick |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The onClick JavaScript event. |
onDblClick |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The onDblClick JavaScript event. |
onFocus |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The onFocus JavaScript event. |
onKeyDown |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The onKeyDown JavaScript event. |
onKeyPress |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The onKeyPress JavaScript event. |
onKeyUp |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The onKeyUp JavaScript event. |
onMouseDown |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The onMouseDown JavaScript event. |
onMouseMove |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The onMouseMove JavaScript event. |
onMouseOut |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The onMouseOut JavaScript event. |
onMouseOver |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The onMouseOver JavaScript event. |
onMouseUp |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The onMouseUp JavaScript event. |
popup |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
Boolean. If popup is set to true,
the anchor will open a popup window. |
rel |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The relationship between the current document and the target Url. |
rev |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
Describes a reverse link from the anchor specified to the current document. |
rolloverImage |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The URI of the rollover image. |
shape |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The shape. |
src |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The image source URI |
style |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
Specifies style information for the current element. |
styleClass |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The style class (a style sheet selector). |
tabindex |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The tabIndex of the rendered HTML tag. This attribute determines the position of the
rendered HTML tag in the sequence of tags that the user may advance through by pressing the TAB key. |
tagId |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
String value. Sets the id (or name ) attribute of the rendered HTML tag.
Note that the real id attribute rendered in the browser may be
changed by the application container (for example, Portal containers may change
the rendered id value to ensure the uniqueness of
id's on the page). In this case, the real id rendered
in the browser may be looked up
through the JavaScript function lookupIdByTagId( tagId, tag ) .
For example, assume that some tag's tagId attribute is set to foo .
<netui:textBox tagId="foo" />
Then the following JavaScript function will return the real id attribute rendered in the browser:
lookupIdByTagId( "foo", this )
To get a <netui:form> element and all of its children elements in JavaScript, use
the same JavaScript function lookupIdByTagId( tagId, tag ) . For example,
assume that there is a <netui:form> whose
tagId attribute is set to bar .
<netui:form tagId="bar" >
Then the following JavaScript function will return the <netui:form> element
and its children (packaged as an array).
document[lookupIdByTagId( "bar", this )]
To retreive the value entered into a <netui:textBox> within the <netui:form> tag, use the following
JavaScript expression.
document[lookupIdByTagId("bar", this)][lookupIdByTagId("foo", this)].value
The second parameter ensures that the JavaScript function
begins its search within the correct Portlet scope. Pass the
JavaScript keyword this as the second parameter. |
target |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The window target. |
targetScope |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The target scope in which the associated action's page flow resides. |
title |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The title. |
type |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The type. |
usemap |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The client-side image map declaration |
value |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
Set the text of the anchor, overriding the body content. |
vspace |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The vertical spacing around the image. |
width |
Required: No | Supports
runtime evaluation / JSP Expression Language: Yes |
|
The image width. |
In this sample, an <netui:imageAnchor> shows "top.jpg" at 25 x 25 pixels and navigates to
index.jsp when clicked.