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Render an input tag of type "image"
Renders an HTML <input> tag of type "image". The base URL for this image is calculated directly based on the value specified in the src or page attributes, or indirectly by looking up a message resource string based on the srcKey or pageKey attributes. You must specify exactly one of these attributes.
If you would like to obtain the coordinates of the mouse click that submitted this request, see the information below on the property attribute.
This tag is only valid when nested inside a form tag body.
| Tag Information | |
| Tag Class | org.apache.struts.taglib.html.ImageTag |
| TagExtraInfo Class | None |
| Body Content | JSP |
| Display Name | None |
| Attributes | ||||
| Name | Required | Request-time | Type | Description |
| accesskey | false | true | java.lang.String | The keyboard character used to move focus immediately to this element. |
| align | false | true | java.lang.String | The alignment option for this image. |
| alt | false | true | java.lang.String | The alternate text for this image. |
| altKey | false | true | java.lang.String | The message resources key of the alternate text for this image. |
| border | false | true | java.lang.String | The width (in pixels) of the border around this image. |
| bundle | false | true | java.lang.String | The servlet context attribute key for the MessageResources instance to use. If not specified, defaults to the application resources configured for our action servlet. |
| dir | false | true | java.lang.String | The direction for weak/neutral text for this element.
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| disabled | false | true | boolean | Set to true if this input field should be disabled. |
| indexed | false | true | boolean | Valid only inside of logic:iterate tag. If true then name of the html tag will be rendered as "propertyName[34]". Number in brackets will be generated for every iteration and taken from ancestor logic:iterate tag. |
| lang | false | true | java.lang.String | The language code for this element.
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| locale | false | true | java.lang.String | The session attribute key for the Locale used to select internationalized messages. If not specified, defaults to the Struts standard value. |
| module | false | true | java.lang.String | Prefix name of a |
| onblur | false | true | java.lang.String | JavaScript event handler executed when this element loses input focus. |
| onchange | false | true | java.lang.String | JavaScript event handler executed when this element loses input focus and its value has changed. |
| onclick | false | true | java.lang.String | JavaScript event handler executed when this element receives a mouse click. |
| ondblclick | false | true | java.lang.String | JavaScript event handler executed when this element receives a mouse double click. |
| onfocus | false | true | java.lang.String | JavaScript event handler executed when this element receives input focus. |
| onkeydown | false | true | java.lang.String | JavaScript event handler executed when this element has focus and a key is depressed. |
| onkeypress | false | true | java.lang.String | JavaScript event handler executed when this element has focus and a key is depressed and released. |
| onkeyup | false | true | java.lang.String | JavaScript event handler executed when this element has focus and a key is released. |
| onmousedown | false | true | java.lang.String | JavaScript event handler executed when this element is under the mouse pointer and a mouse button is depressed. |
| onmousemove | false | true | java.lang.String | JavaScript event handler executed when this element is under the mouse pointer and the pointer is moved. |
| onmouseout | false | true | java.lang.String | JavaScript event handler executed when this element was under the mouse pointer but the pointer was moved outside the element. |
| onmouseover | false | true | java.lang.String | JavaScript event handler executed when this element was not under the mouse pointer but the pointer is moved inside the element. |
| onmouseup | false | true | java.lang.String | JavaScript event handler executed when this element is under the mouse pointer and a mouse button is released. |
| page | false | true | java.lang.String | The module-relative path of the image for this input tag. |
| pageKey | false | true | java.lang.String | The key of the message resources string specifying the module-relative path of the image for this input tag. |
| property | false | true | java.lang.String | The property name of this image tag. The parameter names for the request will appear as "property.x" and "property.y", the x and y representing the coordinates of the mouse click for the image. A way of retrieving these values through a form bean is to define getX(), getY(), setX(), and setY() methods, and specify your property as a blank string (property=""). |
| src | false | true | java.lang.String | The source URL of the image for this input tag. |
| srcKey | false | true | java.lang.String | The key of the message resources string specifying the source URL of the image for this input tag. |
| style | false | true | java.lang.String | CSS styles to be applied to this HTML element. |
| styleClass | false | true | java.lang.String | CSS stylesheet class to be applied to this HTML element (renders a "class" attribute). |
| styleId | false | true | java.lang.String | Identifier to be assigned to this HTML element (renders an "id" attribute). |
| tabindex | false | true | java.lang.String | The tab order (ascending positive integers) for this element. |
| title | false | true | java.lang.String | The advisory title for this element. |
| titleKey | false | true | java.lang.String | The message resources key for the advisory title for this element. |
| value | false | true | java.lang.String | The value that will be submitted if this image button is pressed. |
| Variables | No Variables Defined. |
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