The observes
element can be used to listen to a broadcaster
and receive events and attributes from it. The observes
element should be placed inside the element that wants to observe the broadcaster. When an observed attribute is modified on the broadcaster, the attribute's value will be forwarded and set on the parent element of the observer.
More information is available in the XUL tutorial .
Attributes
attribute , element
Examples
(example needed)
Attributes
attribute
Type: attribute name The attribute that the observer is observing. When the value of the attribute changes, the broadcast event is called on the observer. Use the value *
to observe all attribute of the broadcasters. The id
, ref
, and persist
attributes are not observed.
Inherited from XUL element
align
,
allowevents
,
allownegativeassertions
,
class
,
coalesceduplicatearcs
,
collapsed
,
container
,
containment
,
context
,
,
datasources
,
dir
,
empty
,
equalsize
,
flags
,
flex
,
height
,
hidden
,
id
,
insertafter
,
insertbefore
,
left
,
maxheight
,
maxwidth
,
,
minheight
,
minwidth
,
mousethrough
,
observes
,
ordinal
,
orient
,
pack
,
persist
,
,
position
,
preference-editable
,
querytype
,
ref
,
removeelement
,
sortDirection
,
sortResource
,
sortResource2
,
statustext
,
style
,
template
,
tooltip
,
tooltiptext
,
top
,
uri
,
wait-cursor
,
width
Properties
Inherited Properties align
, attributes
, allowEvents
, baseURI
, boxObject
, builder
, childElementCount
, childNodes
, children
, className
, clientHeight
, clientLeft
, clientTop
, clientWidth
, collapsed
, contextMenu
, controllers
, database
, datasources
, dir
, firstChild
, firstElementChild
, flex
, height
, hidden
, id
, lastChild
, lastElementChild
, left
, localName
, maxHeight
, maxWidth
, menu
, minHeight
, minWidth
, namespaceURI
, nextElementSibling
, nextSibling
, nodeName
, nodeType
, nodeValue
, observes
, ordinal
, orient
, ownerDocument
, pack
, parentNode
, persist
, prefix
, previousElementSibling
, previousSibling
, ref
, resource
, scrollHeight
, scrollLeft
, scrollTop
, scrollWidth
, statusText
, style
, tagName
,textContent
, tooltip
, tooltipText
, top
, width
Methods
Inherited Methods addEventListener()
, appendChild()
, blur
, click
, cloneNode()
, compareDocumentPosition , dispatchEvent()
, doCommand
, focus
, getAttribute()
, getAttributeNode()
, getAttributeNodeNS()
, getAttributeNS()
, getBoundingClientRect()
, getClientRects()
, getElementsByAttribute
, getElementsByAttributeNS
, getElementsByClassName()
, getElementsByTagName()
, getElementsByTagNameNS()
, getFeature , getUserData , hasAttribute()
, hasAttributeNS()
, hasAttributes()
, hasChildNodes()
, insertBefore()
, isDefaultNamespace()
, isEqualNode , isSameNode , isSupported()
, lookupNamespaceURI , lookupPrefix , normalize()
, querySelector()
, querySelectorAll()
, removeAttribute()
, removeAttributeNode()
, removeAttributeNS()
, removeChild()
, removeEventListener()
, replaceChild()
, setAttribute()
, setAttributeNode()
, setAttributeNodeNS()
, setAttributeNS()
, setUserData
TBD
Document Tags and Contributors
Last updated by:
Sheppy ,
Apr 14, 2014, 10:37:32 AM