Optional
accentOptional
accumulateOptional
additiveOptional
alignmentOptional
allowOptional
alphabeticOptional
amplitudeOptional
arabicOptional
aria-Identifies the currently active element when DOM focus is on a composite widget, textbox, group, or application.
Optional
aria-Indicates whether assistive technologies will present all, or only parts of, the changed region based on the change notifications defined by the aria-relevant attribute.
Optional
aria-Indicates whether inputting text could trigger display of one or more predictions of the user's intended value for an input and specifies how predictions would be presented if they are made.
Optional
aria-Indicates an element is being modified and that assistive technologies MAY want to wait until the modifications are complete before exposing them to the user.
Optional
aria-Indicates the current "checked" state of checkboxes, radio buttons, and other widgets.
Optional
aria-Defines the total number of columns in a table, grid, or treegrid.
Optional
aria-Defines an element's column index or position with respect to the total number of columns within a table, grid, or treegrid.
Optional
aria-Defines the number of columns spanned by a cell or gridcell within a table, grid, or treegrid.
Optional
aria-Identifies the element (or elements) whose contents or presence are controlled by the current element.
Optional
aria-Indicates the element that represents the current item within a container or set of related elements.
Optional
aria-Identifies the element (or elements) that describes the object.
Optional
aria-Identifies the element that provides a detailed, extended description for the object.
Optional
aria-Indicates that the element is perceivable but disabled, so it is not editable or otherwise operable.
Optional
aria-Indicates what functions can be performed when a dragged object is released on the drop target.
Optional
aria-Identifies the element that provides an error message for the object.
Optional
aria-Indicates whether the element, or another grouping element it controls, is currently expanded or collapsed.
Optional
aria-Identifies the next element (or elements) in an alternate reading order of content which, at the user's discretion, allows assistive technology to override the general default of reading in document source order.
Optional
aria-Indicates an element's "grabbed" state in a drag-and-drop operation.
Optional
aria-Indicates the availability and type of interactive popup element, such as menu or dialog, that can be triggered by an element.
Optional
aria-Indicates whether the element is exposed to an accessibility API.
Optional
aria-Indicates the entered value does not conform to the format expected by the application.
Optional
aria-Indicates keyboard shortcuts that an author has implemented to activate or give focus to an element.
Optional
aria-Defines a string value that labels the current element.
Optional
aria-Identifies the element (or elements) that labels the current element.
Optional
aria-Defines the hierarchical level of an element within a structure.
Optional
aria-Indicates that an element will be updated, and describes the types of updates the user agents, assistive technologies, and user can expect from the live region.
Optional
aria-Indicates whether an element is modal when displayed.
Optional
aria-Indicates whether a text box accepts multiple lines of input or only a single line.
Optional
aria-Indicates that the user may select more than one item from the current selectable descendants.
Optional
aria-Indicates whether the element's orientation is horizontal, vertical, or unknown/ambiguous.
Optional
aria-Identifies an element (or elements) in order to define a visual, functional, or contextual parent/child relationship between DOM elements where the DOM hierarchy cannot be used to represent the relationship.
Optional
aria-Defines a short hint (a word or short phrase) intended to aid the user with data entry when the control has no value. A hint could be a sample value or a brief description of the expected format.
Optional
aria-Defines an element's number or position in the current set of listitems or treeitems. Not required if all elements in the set are present in the DOM.
Optional
aria-Indicates the current "pressed" state of toggle buttons.
Optional
aria-Indicates that the element is not editable, but is otherwise operable.
Optional
aria-Indicates what notifications the user agent will trigger when the accessibility tree within a live region is modified.
Optional
aria-Indicates that user input is required on the element before a form may be submitted.
Optional
aria-Defines a human-readable, author-localized description for the role of an element.
Optional
aria-Defines the total number of rows in a table, grid, or treegrid.
Optional
aria-Defines an element's row index or position with respect to the total number of rows within a table, grid, or treegrid.
Optional
aria-Defines the number of rows spanned by a cell or gridcell within a table, grid, or treegrid.
Optional
aria-Indicates the current "selected" state of various widgets.
Optional
aria-Defines the number of items in the current set of listitems or treeitems. Not required if all elements in the set are present in the DOM.
Optional
aria-Indicates if items in a table or grid are sorted in ascending or descending order.
Optional
aria-Defines the maximum allowed value for a range widget.
Optional
aria-Defines the minimum allowed value for a range widget.
Optional
aria-Defines the current value for a range widget.
Optional
aria-Defines the human readable text alternative of aria-valuenow for a range widget.
Optional
ascentOptional
attributeOptional
attributeOptional
autoOptional
azimuthOptional
baseOptional
baselineOptional
baseOptional
bboxOptional
beginOptional
biasOptional
byOptional
calcOptional
capOptional
childrenOptional
classOptional
clipOptional
clipOptional
clipOptional
clipOptional
colorOptional
colorOptional
colorOptional
colorOptional
colorOptional
contentOptional
contentOptional
crossOptional
cursorOptional
cxOptional
cyOptional
dOptional
dangerouslyOptional
decelerateOptional
descentOptional
diffuseOptional
directionOptional
displayOptional
divisorOptional
dominantOptional
durOptional
dxOptional
dyOptional
edgeOptional
elevationOptional
enableOptional
endOptional
exponentOptional
externalOptional
fillOptional
fillOptional
fillOptional
filterOptional
filterOptional
filterOptional
floodOptional
floodOptional
focusableOptional
fontOptional
fontOptional
fontOptional
fontOptional
fontOptional
fontOptional
fontOptional
formatOptional
fromOptional
fxOptional
fyOptional
g1Optional
g2Optional
glyphOptional
glyphOptional
glyphOptional
glyphOptional
gradientOptional
gradientOptional
hangingOptional
heightOptional
horizOptional
horizOptional
hrefOptional
idOptional
ideographicOptional
imageOptional
inOptional
in2Optional
interceptOptional
kOptional
k1Optional
k2Optional
k3Optional
k4Optional
kernelOptional
kernelOptional
kerningOptional
keyOptional
keyOptional
keyOptional
keyOptional
langOptional
lengthOptional
letterOptional
lightingOptional
limitingOptional
localOptional
markerOptional
markerOptional
markerOptional
markerOptional
markerOptional
markerOptional
maskOptional
maskOptional
maskOptional
mathematicalOptional
maxOptional
mediaOptional
methodOptional
minOptional
modeOptional
nameOptional
numOptional
offsetOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
onOptional
opacityOptional
operatorOptional
orderOptional
orientOptional
orientationOptional
originOptional
overflowOptional
overlineOptional
overlineOptional
paintOptional
panose1Optional
pathOptional
pathOptional
patternOptional
patternOptional
patternOptional
pointerOptional
pointsOptional
pointsOptional
pointsOptional
pointsOptional
preserveOptional
preserveOptional
primitiveOptional
rOptional
radiusOptional
refOptional
refXOptional
refYOptional
renderingOptional
repeatOptional
repeatOptional
requiredOptional
requiredOptional
restartOptional
resultOptional
roleOptional
rotateOptional
rxOptional
ryOptional
scaleOptional
seedOptional
shapeOptional
slopeOptional
spacingOptional
specularOptional
specularOptional
speedOptional
spreadOptional
startOptional
stdOptional
stemhOptional
stemvOptional
stitchOptional
stopOptional
stopOptional
strikethroughOptional
strikethroughOptional
stringOptional
strokeOptional
strokeOptional
strokeOptional
strokeOptional
strokeOptional
strokeOptional
strokeOptional
strokeOptional
styleOptional
surfaceOptional
systemOptional
tabOptional
tableOptional
targetOptional
targetXOptional
targetYOptional
textOptional
textOptional
textOptional
textOptional
toOptional
transformOptional
typeOptional
u1Optional
u2Optional
underlineOptional
underlineOptional
unicodeOptional
unicodeOptional
unicodeOptional
unitsOptional
vOptional
valuesOptional
vectorOptional
versionOptional
vertOptional
vertOptional
vertOptional
vOptional
vOptional
viewOptional
viewOptional
visibilityOptional
vOptional
widthOptional
widthsOptional
wordOptional
writingOptional
xOptional
x1Optional
x2Optional
xOptional
xOptional
xlinkOptional
xlinkOptional
xlinkOptional
xlinkOptional
xlinkOptional
xlinkOptional
xlinkOptional
xmlOptional
xmlOptional
xmlnsOptional
xmlnsOptional
xmlOptional
yOptional
y1Optional
y2Optional
yOptional
zOptional
zoom
Internal
You shouldn't need to use this type since you never see these attributes inside your component or have to validate them.