The HTMLObjectElement
interface provides special properties and methods (beyond those on the HTMLElement
interface it also has available to it by inheritance) for manipulating the layout and presentation of object
element, representing external resources.
Documentation HTMLObjectElement by Mozilla Contributors, licensed under CC-BY-SA 2.5.
See:
Variables
Is a DOMString
representing an enumerated property indicating alignment of the element's contents with respect to the surrounding context. The possible values are "left"
, "right"
, "justify"
, and "center"
.
Is a DOMString
that reflects the archive
HTML attribute, containing a list of archives for resources for this object.
Is a DOMString
that reflects the border
HTML attribute, specifying the width of a border around the object.
Is a DOMString
representing the name of an applet class file, containing either the applet's subclass, or the path to get to the class, including the class file itself.
Is a DOMString
that reflects the codebase
HTML attribute, specifying the base path to use to resolve relative URIs.
read onlycontentDocument:HTMLDocument
Returns a Document
representing the active document of the object element's nested browsing context, if any; otherwise null
.
read onlycontentWindow:Window
Returns a WindowProxy
representing the window proxy of the object element's nested browsing context, if any; otherwise null
.
Is a Boolean
that reflects the declare
HTML attribute, indicating that this is a declaration, not an instantiation, of the object.
read onlyform:FormElement
Retuns a HTMLFormElement
representing the object element's form owner, or null if there isn't one.
Is a DOMString
that reflects the height
HTML attribute, specifying the displayed height of the resource in CSS pixels.
Is a DOMString
that reflects the standby
HTML attribute, specifying a message to display while the object loads.
Is a Boolean
that reflects the typeMustMatch
HTML attribute, indicating if the resource specified by data
must only be played if it matches the type
attribute.
read onlyvalidationMessage:String
Returns a DOMString
representing a localized message that describes the validation constraints that the control does not satisfy (if any). This is the empty string if the control is not a candidate for constraint validation (willValidate
is false
), or it satisfies its constraints.
read onlyvalidity:ValidityState
Returns a ValidityState
with the validity states that this element is in.
Is a DOMString
that reflects the width
HTML attribute, specifying the displayed width of the resource in CSS pixels.
read onlywillValidate:Bool
Returns a Boolean
that indicates whether the element is a candidate for constraint validation. Always false
for HTMLObjectElement
objects.
Methods
Retuns a Boolean
that always is true
, because object
objects are never candidates for constraint validation.
setCustomValidity (error:String):Void
Sets a custom validity message for the element. If this message is not the empty string, then the element is suffering from a custom validity error, and does not validate.