# <netui:image> Tag

Renders an <image> tag with the specified attributes

## Syntax

<netui:image
[align="string_align"]
[alt="string_alt"]
[border="integer_pixelBorder"]
[height="integer_height"]
[hspace="integer_hspace"]
[id="string_id"]
[ismap="string_isMap"]
[location="string_location"]
[lowsrc="string_lowsrc"]
[onClick="string_onClick"]
[onDblClick="string_onDblClick"]
[onKeyDown="string_onKeyDown"]
[onKeyPress="string_onKeyPress"]
[onKeyUp="string_onKeyUp"]
[onMouseDown="string_onMouseDown"]
[onMouseMove="string_onMouseMove"]
[onMouseOut="string_onMouseOut"]
[onMouseOver="string_onMouseOver"]
[onMouseUp="string_onMouseUp"]
[page="string_page"]
[src="string_src"]
[style="string_Style"]
[styleClass="string_Class"]
[tabindex="string_tabIndex"]
[tagId="string_tagId"]
[usemap="string_useMap"]
[vspace="string_vspace"]
[width="integer_pixelWidth"] />

## Description

Renders an <image> tag with the specified attributes

## Attributes

align | The alignment of the image.
Required | Supports runtime expression evaluation | Data bindable
No | No | No
alt | The alternative text of the image
Required | Supports runtime expression evaluation | Data bindable
No | No | Read Only
border | The border size around the image
Required | Supports runtime expression evaluation | Data bindable
No | No | No
height | The image height
Required | Supports runtime expression evaluation | Data bindable
No | No | Read Only
hspace | The horizontal spacing around the image.
Required | Supports runtime expression evaluation | Data bindable
No | No | Read Only
id | The id attribute is deprecated, use the tagId attribute instead. The id attribute of the rendered HTML tag. You should use the tagId attribute which will encode the id correctly for containers such as the Portal which needs to rewrite id's to make them unique.
Required | Supports runtime expression evaluation | Data bindable
No | No | No
ismap | The server-side map declaration.
Required | Supports runtime expression evaluation | Data bindable
No | No | No
location | The location hash to append to the URL.
Required | Supports runtime expression evaluation | Data bindable
No | No | No
lowsrc | The low resolution image source URI
Required | Supports runtime expression evaluation | Data bindable
No | No | No
onClick | The onClick JavaScript event.
Required | Supports runtime expression evaluation | Data bindable
No | Yes | No
onDblClick | The onDblClick JavaScript event.
Required | Supports runtime expression evaluation | Data bindable
No | Yes | No
onKeyDown | The onKeyDown JavaScript event.
Required | Supports runtime expression evaluation | Data bindable
No | Yes | No
onKeyPress | The onKeyPress JavaScript event.
Required | Supports runtime expression evaluation | Data bindable
No | Yes | No
onKeyUp | The onKeyUp JavaScript event.
Required | Supports runtime expression evaluation | Data bindable
No | Yes | No
onMouseDown | The onMouseDown JavaScript event.
Required | Supports runtime expression evaluation | Data bindable
No | Yes | No
onMouseMove | The onMouseMove JavaScript event.
Required | Supports runtime expression evaluation | Data bindable
No | Yes | No
onMouseOut | The onMouseOut JavaScript event.
Required | Supports runtime expression evaluation | Data bindable
No | Yes | No
onMouseOver | The onMouseOver JavaScript event.
Required | Supports runtime expression evaluation | Data bindable
No | Yes | No
onMouseUp | The onMouseUp JavaScript event.
Required | Supports runtime expression evaluation | Data bindable
No | Yes | No
page | The page attribute has been deprecated. The module-relative path of the image to be displayed by this rendered tag.
Required | Supports runtime expression evaluation | Data bindable
No | No | No
src | The image source URI
Required | Supports runtime expression evaluation | Data bindable
No | Yes | Read Only
style | Sets the style of the rendered HTML tag.
Required | Supports runtime expression evaluation | Data bindable
No | No | No
styleClass | The class of the rendered HTML tag.
Required | Supports runtime expression evaluation | Data bindable
No | No | No
tabindex | 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.
Required | Supports runtime expression evaluation | Data bindable
No | No | No
tagId | 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 getNetuiTagName( 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:
        getNetuiTagName( "foo", this )
To get a <netui:form> element and all of its children elements in JavaScript, use the same JavaScript function `getNetuiTagName( 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[getNetuiTagName( "bar", this )]
To retreive the value entered into a <netui:textBox> within the <netui:form> tag, use the following JavaScript expression.
        document[getNetuiTagName("bar", this)][getNetuiTagName("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. For detailed information on using the function `getNetuiTagName( tagId, tag )` see Using JavaScript in Page Flow and Portal Applications.
Required | Supports runtime expression evaluation | Data bindable
No | Yes | No
usemap | The client-side image map declaration
Required | Supports runtime expression evaluation | Data bindable
No | No | No
vspace | The vertical spacing around the image.
Required | Supports runtime expression evaluation | Data bindable
No | No | Read Only
width | The image width.
Required | Supports runtime expression evaluation | Data bindable
No | No | Read Only

## Sample

In this sample, an Image shows "friends.jpg" at 150 x 175 pixels, with the id "Friends".

        <netui:image src="friends.jpg" id="Friends" height="150" width="175" />