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Attributes
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|
Name
|
Required
|
Request-time
|
Type
|
Description
|
| accesskey |
false |
false |
java.lang.String
|
This attribute assigns an access key to an element. An access key is a single character from the document character set. Note: Authors should consider the input method of the expected reader when specifying an accesskey |
| align |
false |
false |
java.lang.String
|
bottom|middle|top|left|right Deprecated. This attribute specifies the position of an IMG, OBJECT, or APPLET with respect to its context. The following values for align concern the object's position with respect to surrounding text: * bottom: means that the bottom of the object should be vertically aligned with the current baseline. This is the default value. * middle: means that the center of the object should be vertically aligned with the current baseline. * top: means that the top of the object should be vertically aligned with the top of the current text line |
| archive |
false |
false |
java.lang.String
|
space-separated list of URIs |
| binding |
false |
false |
java.lang.String
|
The attribute takes a value-binding expression for a component property of a backing bean |
| border |
false |
false |
java.lang.String
|
Deprecated. This attribute specifies the width of an IMG or OBJECT border, in pixels. The default value for this attribute depends on the user agent |
| cacheable |
false |
false |
java.lang.String
|
If "true", the resource is cached (on the server and the client sides). |
| charset |
false |
false |
java.lang.String
|
The character encoding of a resource designated by this hyperlink |
| classid |
false |
false |
java.lang.String
|
identifies an implementation |
| codebase |
false |
false |
java.lang.String
|
base URI for classid, data, archive |
| codetype |
false |
false |
java.lang.String
|
content type for code |
| converter |
false |
false |
java.lang.String
|
ID of a converter to be used or a reference to a converter. |
| coords |
false |
false |
java.lang.String
|
This attribute specifies the position and shape on the screen. The number and order of values depends on the shape being defined. Possible combinations: * rect: left-x, top-y, right-x, bottom-y. * circle: center-x, center-y, radius. Note. When the radius value is percentage value, user agents should calculate the final radius value based on the associated object's width and height. The radius should be the smaller value of the two. * poly: x1, y1, x2, y2, ..., xN, yN. The first x and y coordinate pair and the last should be the same to close the polygon. When these coordinate values are not the same, user agents should infer an additional coordinate pair to close the polygon. Coordinates are relative to the top, left corner of the object. All values are lengths. All values are separated by commas |
| createContent |
false |
false |
java.lang.String
|
Method call expression to send generated resource to OutputStream. It must have two parameter with a type of java.io.OutputStream and java.lang.Object ( deserialized value of data attribute ) |
| declare |
false |
false |
java.lang.String
|
declare but don't instantiate flag |
| dir |
false |
false |
java.lang.String
|
Direction indication for text that does not inherit directionality. Valid values are "LTR" (left-to-right) and "RTL" (right-to-left) |
| element |
false |
false |
java.lang.String
|
Name of html element for resource link - may be <a> <img> <object> <applet> <script> or <link> |
| expires |
false |
false |
java.lang.String
|
The attribute allows to manage caching and defines the period after which a resource is reloaded. |
| hreflang |
false |
false |
java.lang.String
|
Base language of a resource specified with the href attribute; hreflang may only be used with href |
| hspace |
false |
false |
java.lang.String
|
Deprecated. This attribute specifies the amount of white space to be inserted to the left and right of an IMG, APPLET, or OBJECT. The default value is not specified, but is generally a small, non-zero length |
| id |
false |
false |
java.lang.String
|
Every component may have a unique id that is automatically created if omitted |
| ismap |
false |
false |
java.lang.String
|
use server-side image map |
| lang |
false |
false |
java.lang.String
|
Code describing the language used in the generated markup for this component |
| lastModified |
false |
false |
java.lang.String
|
The attribute allows to manage caching. A browser can send request with the header "If-Modified-Since" for necessity of object reloading. If time of modification is earlier, then the framework doesn't call generation and return code 304. |
| mimeType |
false |
false |
java.lang.String
|
Geterated content mime-type for append to response header ( 'image/jpeg' etc ) |
| onblur |
false |
false |
java.lang.String
|
JavaScript code. The onblur event occurs when an element loses focus either by the pointing device or by tabbing navigation. It may be used with the same elements as onfocus |
| onclick |
false |
false |
java.lang.String
|
HTML: a script expression; a pointer button is clicked |
| ondblclick |
false |
false |
java.lang.String
|
HTML: a script expression; a pointer button is double-clicked |
| onfocus |
false |
false |
java.lang.String
|
JavaScript code. The onfocus event occurs when an element gets focus |
| onkeydown |
false |
false |
java.lang.String
|
HTML: a script expression; a key is pressed down |
| onkeypress |
false |
false |
java.lang.String
|
HTML: a script expression; a key is pressed and released |
| onkeyup |
false |
false |
java.lang.String
|
HTML: a script expression; a key is released |
| onmousedown |
false |
false |
java.lang.String
|
HTML: script expression; a pointer button is pressed down |
| onmousemove |
false |
false |
java.lang.String
|
HTML: a script expression; a pointer is moved within |
| onmouseout |
false |
false |
java.lang.String
|
HTML: a script expression; a pointer is moved away |
| onmouseover |
false |
false |
java.lang.String
|
HTML: a script expression; a pointer is moved onto |
| onmouseup |
false |
false |
java.lang.String
|
HTML: script expression; a pointer button is released |
| rel |
false |
false |
java.lang.String
|
The relationship from the current document to the anchor specified by this hyperlink. The value of this attribute is a space-separated list of link types |
| rendered |
false |
false |
java.lang.String
|
If "false", this component is not rendered |
| rev |
false |
false |
java.lang.String
|
A reverse link from the anchor specified by this hyperlink to the current document. The value of this attribute is a space-separated list of link types |
| session |
false |
false |
java.lang.String
|
If "true", a session for an object generation is restored. |
| shape |
false |
false |
java.lang.String
|
default|rect|circle|poly [CI] This attribute specifies the shape of a region. Possible values: * default: Specifies the entire region. * rect: Define a rectangular region. * circle: Define a circular region. * poly: Define a polygonal region. |
| standby |
false |
false |
java.lang.String
|
message to show while loading |
| style |
false |
false |
java.lang.String
|
CSS style(s) is/are to be applied when this component is rendered |
| styleClass |
false |
false |
java.lang.String
|
Corresponds to the HTML class attribute |
| tabindex |
false |
false |
java.lang.String
|
This attribute specifies the position of the current element in the tabbing order for the current document. This value must be a number between 0 and 32767. User agents should ignore leading zeros |
| target |
false |
false |
java.lang.String
|
This attribute specifies the name of a frame where a document is to be opened. By assigning a name to a frame via the name attribute, authors can refer to it as the "target" of links defined by other elements |
| title |
false |
false |
java.lang.String
|
Advisory title information about markup elements generated for this component |
| type |
false |
false |
java.lang.String
|
The content type of the resource designated by this hyperlink |
| uriAttribute |
false |
false |
java.lang.String
|
Name of attribute for resource-link attribute ( 'href' for <a>, 'src' for <img> or <script>, etc |
| usemap |
false |
false |
java.lang.String
|
use client-side image map |
| value |
false |
false |
java.lang.String
|
Data value calculated at render time and stored in URI (also as part of cache Key ), at generation time passed to send method. Can be used for update cache at change of generating conditions, and for creating beans as "Lightweight" pattern components (request scope). IMPORTANT: Since serialized data stored in URI, avoid using big objects. |
| vspace |
false |
false |
java.lang.String
|
Deprecated. This attribute specifies the amount of white space to be inserted above and below an IMG, APPLET, or OBJECT. The default value is not specified, but is generally a small, non-zero length |