SVGFEGaussianBlurElement
The SVGFEGaussianBlurElement interface corresponds to the
Properties
The ariaActiveDescendantElement property of the Element interface represents the current active element when focus is on a composite widget, combobox, textbox, group, or application.
The ariaAtomic property of the Element interface reflects the value of the aria-atomic attribute, which 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.
The ariaAutoComplete property of the Element interface reflects the value of the aria-autocomplete attribute, which indicates whether inputting text could trigger display of one or more predictions of the user's intended value for a combobox, searchbox, or textbox and specifies how predictions would be presented if they were made.
The ariaBrailleLabel property of the Element interface reflects the value of the aria-braillelabel attribute, which defines the ARIA braille label of the element.
The ariaBrailleRoleDescription property of the Element interface reflects the value of the aria-brailleroledescription attribute, which defines the ARIA braille role description of the element.
The ariaChecked property of the Element interface reflects the value of the aria-checked attribute, which indicates the current "checked" state of checkboxes, radio buttons, and other widgets that have a checked state.
The ariaColCount property of the Element interface reflects the value of the aria-colcount attribute, which defines the number of columns in a table, grid, or treegrid.
The ariaColIndex property of the Element interface reflects the value of the aria-colindex attribute, which defines an element's column index or position with respect to the total number of columns within a table, grid, or treegrid.
The ariaColIndexText property of the Element interface reflects the value of the aria-colindextext attribute, which defines a human readable text alternative of aria-colindex.
The ariaColSpan property of the Element interface reflects the value of the aria-colspan attribute, which defines the number of columns spanned by a cell or gridcell within a table, grid, or treegrid.
The ariaControlsElements property of the Element interface is an array containing the elements that are controlled by the element it is applied to. For example, this might be set on a combobox to indicate the element that it pops up, or on a scrollbar to indicate the ID of the element it controls.
The ariaCurrent property of the Element interface reflects the value of the aria-current attribute, which indicates the element that represents the current item within a container or set of related elements.
The ariaDescribedByElements property of the Element interface is an array containing the element (or elements) that provide an accessible description for the element it is applied to. The accessible description is similar to the accessible label (see ariaLabelledByElements), but provides more verbose information.
The ariaDescription property of the Element interface reflects the value of the aria-description attribute, which defines a string value that describes or annotates the current element.
The ariaDetailsElements property of the Element interface is an array containing the element (or elements) that provide an accessible details for the element it is applied to. The accessible details are similar to the accessible description (see ariaDescribedByElements), but provides more verbose information.
The ariaDisabled property of the Element interface reflects the value of the aria-disabled attribute, which indicates that the element is perceivable but disabled, so it is not editable or otherwise operable.
The ariaErrorMessageElements property of the Element interface is an array containing the element (or elements) that provide an error message for the element it is applied to.
The ariaExpanded property of the Element interface reflects the value of the aria-expanded attribute, which indicates whether a grouping element owned or controlled by this element is expanded or collapsed.
The ariaFlowToElements property of the Element interface is an array containing the element (or elements) that provide an alternate reading order of content, overriding the general default reading order at the user's discretion. If just one element is provided this is the next element in the reading order. If multiple elements are provided, then each element represents a possible path that should be offered to the user for selection.
The ariaHasPopup property of the Element interface reflects the value of the aria-haspopup attribute, which indicates the availability and type of interactive popup element, such as menu or dialog, that can be triggered by an element.
The ariaHidden property of the Element interface reflects the value of the aria-hidden) attribute, which indicates whether the element is exposed to an accessibility API.
The ariaInvalid property of the Element interface reflects the value of the aria-invalid attribute. Relevant for the application, checkbox, combobox, gridcell, listbox, radiogroup, slider, spinbutton, textbox, and tree roles, it indicates to the accessibility API whether the entered value does not conform to the format expected by the application.
The ariaKeyShortcuts property of the Element interface reflects the value of the aria-keyshortcuts attribute, which indicates keyboard shortcuts that an author has implemented to activate or give focus to an element.
The ariaLabelledByElements property of the Element interface is an array containing the element (or elements) that provide an accessible name for the element it is applied to.
The ariaModal property of the Element interface reflects the value of the aria-modal attribute, which indicates whether an element is modal when displayed. Applying the aria-modal property to an element with role="dialog" replaces the technique of using aria-hidden on the background for informing assistive technologies that content outside a dialog is inert.
The ariaMultiLine property of the Element interface reflects the value of the aria-multiline attribute, which indicates whether a text box accepts multiple lines of input or only a single line.
The ariaMultiSelectable property of the Element interface reflects the value of the aria-multiselectable attribute, which indicates that the user may select more than one item from the current selectable descendants.
The ariaOrientation property of the Element interface reflects the value of the aria-orientation attribute, which indicates whether the element's orientation is horizontal, vertical, or unknown/ambiguous.
The ariaOwnsElements property of the Element interface is an array containing the element (or elements) that define a visual, functional, or contextual relationship between a parent element that it is applied to, and its child elements. This is used when the DOM hierarchy cannot be used to represent the relationship, and it would not otherwise be available to assistive technology,
The ariaPlaceholder property of the Element interface reflects the value of the aria-placeholder attribute, which defines a short hint intended to aid the user with data entry when the control has no value.
The ariaPosInSet property of the Element interface reflects the value of the aria-posinset attribute, which defines an element's number or position in the current set of listitems or treeitems.
The ariaPressed property of the Element interface reflects the value of the aria-pressed attribute, which indicates the current "pressed" state of toggle buttons.
The ariaReadOnly property of the Element interface reflects the value of the aria-readonly attribute, which indicates that the element is not editable, but is otherwise operable.
The ariaRelevant property of the Element interface reflects the value of the aria-relevant attribute, which indicates what notifications the user agent will trigger when the accessibility tree within a live region is modified. This is used to describe what changes in an aria-live region are relevant and should be announced.
The ariaRequired property of the Element interface reflects the value of the aria-required attribute, which indicates that user input is required on the element before a form may be submitted.
The ariaRoleDescription property of the Element interface reflects the value of the aria-roledescription attribute, which defines a human-readable, author-localized description for the role of an element.
The ariaRowCount property of the Element interface reflects the value of the aria-rowcount attribute, which defines the total number of rows in a table, grid, or treegrid.
The ariaRowIndex property of the Element interface reflects the value of the aria-rowindex attribute, which defines an element's row index or position with respect to the total number of rows within a table, grid, or treegrid.
The ariaRowIndexText property of the Element interface reflects the value of the aria-rowindextext attribute, which defines a human readable text alternative of aria-rowindex.
The ariaRowSpan property of the Element interface reflects the value of the aria-rowspan attribute, which defines the number of rows spanned by a cell or gridcell within a table, grid, or treegrid.
The ariaSelected property of the Element interface reflects the value of the aria-selected attribute, which indicates the current "selected" state of elements that have a selected state.
The ariaSetSize property of the Element interface reflects the value of the aria-setsize attribute, which defines the number of items in the current set of listitems or treeitems.
The ariaValueMax property of the Element interface reflects the value of the aria-valuemax attribute, which defines the maximum allowed value for a range widget.
The ariaValueMin property of the Element interface reflects the value of the aria-valuemin attribute, which defines the minimum allowed value for a range widget.
The ariaValueNow property of the Element interface reflects the value of the aria-valuenow attribute, which defines the current value for a range widget.
The ariaValueText property of the Element interface reflects the value of the aria-valuetext attribute, which defines the human-readable text alternative of aria-valuenow for a range widget.
The Element.attributes property returns a live collection of all attribute nodes registered to the specified node. It is a NamedNodeMap, not an Array, so it has no Array methods and the Attr nodes' indexes may differ among browsers. To be more specific, attributes is a key/value pair of strings that represents any information regarding that attribute.
The Document.childElementCount read-only property returns the number of child elements of the document.
The read-only childNodes property of the Node interface returns a live NodeList of child nodes of the given element where the first child node is assigned index 0. Child nodes include elements, text and comments.
The read-only children property returns a live HTMLCollection which contains all of the child elements of the document upon which it was called.
The read-only classList property of the Element interface contains a live DOMTokenList collection representing the class attribute of the element. This can then be used to manipulate the class list.
The clientHeight read-only property of the Element interface is zero for elements with no CSS or inline layout boxes; otherwise, it's the inner height of an element in pixels. It includes padding but excludes borders, margins, and horizontal scrollbars (if present).
The clientLeft read-only property of the Element interface returns the width of the left border of an element in pixels. It includes the width of the vertical scrollbar if the text direction of the element is right-to-left and if there is an overflow causing a left vertical scrollbar to be rendered. clientLeft does not include the left margin or the left padding.
The clientWidth read-only property of the Element interface is zero for inline elements and elements with no CSS; otherwise, it's the inner width of an element in pixels. It includes padding but excludes borders, margins, and vertical scrollbars (if present).
The currentCSSZoom read-only property of the Element interface provides the "effective" CSS zoom of an element, taking into account the zoom applied to the element and all its parent elements.
The customElementRegistry read-only property of the Element interface returns the CustomElementRegistry object associated with this element, or null if one has not been set.
The read-only firstChild property of the Node interface returns the node's first child in the tree, or null if the node has no children.
The Document.firstElementChild read-only property returns the document's first child Element, or null if there are no child elements.
The in1 read-only property of the SVGFEGaussianBlurElement interface reflects the in attribute of the given
The innerHTML property of the Element interface gets or sets the HTML or XML markup contained within the element, omitting any shadow roots in both cases.
The read-only isConnected property of the Node interface returns a boolean indicating whether the node is connected (directly or indirectly) to a Document object.
The Document.lastElementChild read-only property returns the document's last child Element, or null if there are no child elements.
The Element.namespaceURI read-only property returns the namespace URI of the element, or null if the element is not in a namespace.
Returns the first following sibling that is an element, and null otherwise.
The read-only nextSibling property of the Node interface returns the node immediately following the specified one in their parent's childNodes, or returns null if the specified node is the last child in the parent element.
Available only in secure contexts.
The outerHTML attribute of the Element interface gets or sets the HTML or XML markup of the element and its descendants, omitting any shadow roots in both cases.
The read-only ownerDocument property of the Node interface returns the top-level document object of the node.
The ownerSVGElement property of the SVGElement interface reflects the nearest ancestor
The read-only parentElement property of Node interface returns the DOM node's parent Element, or null if the node either has no parent, or its parent isn't a DOM Element. Node.parentNode on the other hand returns any kind of parent, regardless of its type.
The read-only parentNode property of the Node interface returns the parent of the specified node in the DOM tree.
The read-only part property of the Element interface contains a DOMTokenList object representing the part identifier(s) of the element. It reflects the element's part content attribute. These can be used to style parts of a shadow DOM, via the ::part pseudo-element.
Returns the first preceding sibling that is an element, and null otherwise.
The read-only previousSibling property of the Node interface returns the node immediately preceding the specified one in its parent's childNodes list, or null if the specified node is the first in that list.
The scrollHeight read-only property of the Element interface is a measurement of the height of an element's content, including content not visible on the screen due to overflow.
The scrollLeft property of the Element interface gets or sets the number of pixels by which an element's content is scrolled from its left edge. This value is subpixel precise in modern browsers, meaning that it isn't necessarily a whole number.
The scrollWidth read-only property of the Element interface is a measurement of the width of an element's content, including content not visible on the screen due to overflow.
The Element.shadowRoot read-only property represents the shadow root hosted by the element.
The stdDeviationX read-only property of the SVGFEGaussianBlurElement interface reflects the (possibly automatically computed) X component of the stdDeviation attribute of the given
The stdDeviationY read-only property of the SVGFEGaussianBlurElement interface reflects the (possibly automatically computed) Y component of the stdDeviation attribute of the given
The viewportElement property of the SVGElement interface represents the SVGElement which established the current viewport. Often the nearest ancestor
Functions
The appendChild() method of the Node interface adds a node to the end of the list of children of a specified parent node.
The Element.attachShadow() method attaches a shadow DOM tree to the specified element and returns a reference to its ShadowRoot.
The checkVisibility() method of the Element interface checks whether the element is visible.
The compareDocumentPosition() method of the Node interface reports the position of its argument node relative to the node on which it is called.
The computedStyleMap() method of the Element interface returns a StylePropertyMapReadOnly interface which provides a read-only representation of a CSS declaration block that is an alternative to CSSStyleDeclaration.
The getAttribute() method of the Element interface returns the value of a specified attribute on the element.
The getAttributeNames() method of the Element interface returns the attribute names of the element as an Array of strings. If the element has no attributes it returns an empty array.
Returns the specified attribute of the specified element, as an Attr node.
The getAttributeNodeNS() method of the Element interface returns the namespaced Attr node of an element.
The getAttributeNS() method of the Element interface returns the string value of the attribute with the specified namespace and name. If the named attribute does not exist, the value returned will either be null or "" (the empty string); see Notes for details.
The Element.getBoundingClientRect() method returns a DOMRect object providing information about the size of an element and its position relative to the viewport.
The getClientRects() method of the Element interface returns a collection of DOMRect objects that indicate the bounding rectangles for each CSS border box in a client.
The Element method getElementsByClassName() returns a live HTMLCollection which contains every descendant element which has the specified class name or names.
The Element.getElementsByTagName() method returns a live HTMLCollection of elements with the given tag name.
The getHTML() method of the Element interface is used to serialize an element's DOM to an HTML string.
The getRootNode() method of the Node interface returns the context object's root, which optionally includes the shadow root if it is available.
The Element.hasAttribute() method returns a Boolean value indicating whether the specified element has the specified attribute or not.
The hasAttributeNS() method of the Element interface returns a boolean value indicating whether the current element has the specified attribute with the specified namespace.
The hasAttributes() method of the Element interface returns a boolean value indicating whether the current element has any attributes or not.
The hasChildNodes() method of the Node interface returns a boolean value indicating whether the given Node has child nodes or not.
The hasPointerCapture() method of the Element interface checks whether the element on which it is invoked has pointer capture for the pointer identified by the given pointer ID.
The insertAdjacentElement() method of the Element interface inserts a given element node at a given position relative to the element it is invoked upon.
The insertAdjacentHTML() method of the Element interface parses the specified input as HTML or XML and inserts the resulting nodes into the DOM tree at a specified position.
The insertAdjacentText() method of the Element interface, given a relative position and a string, inserts a new text node at the given position relative to the element it is called from.
The isDefaultNamespace() method of the Node interface accepts a namespace URI as an argument. It returns a boolean value that is true if the namespace is the default namespace on the given node and false if not. The default namespace can be retrieved with Node.lookupNamespaceURI() by passing null as the argument.
The isEqualNode() method of the Node interface tests whether two nodes are equal. Two nodes are equal when they have the same type, defining characteristics (for elements, this would be their ID, number of children, and so forth), its attributes match, and so on. The specific set of data points that must match varies depending on the types of the nodes.
The isSameNode() method of the Node interface is a legacy alias the for the === strict equality operator. That is, it tests whether two nodes are the same (in other words, whether they reference the same object).
The lookupNamespaceURI() method of the Node interface takes a prefix as parameter and returns the namespace URI associated with it on the given node if found (and null if not). This method's existence allows Node objects to be passed as a namespace resolver to XPathEvaluator.createExpression() and XPathEvaluator.evaluate().
The lookupPrefix() method of the Node interface returns a string containing the prefix for a given namespace URI, if present, and null if not. When multiple prefixes are possible, the first prefix is returned.
The moveBefore() method of the Document interface moves a given Node inside the Document DOM node as a direct child, before a given reference node.
The Document method querySelector() returns the first Element within the document that matches the specified CSS selector, or group of CSS selectors. If no matches are found, null is returned.
The Document method querySelectorAll() returns a static (not live) NodeList representing a list of the document's elements that match the specified group of selectors.
The releasePointerCapture() method of the Element interface releases (stops) pointer capture that was previously set for a specific (PointerEvent) pointer.
The Element method removeAttribute() removes the attribute with the specified name from the element.
The removeAttributeNode() method of the Element interface removes the specified Attr node from the element.
The removeAttributeNS() method of the Element interface removes the specified attribute with the specified namespace from an element.
The removeChild() method of the Node interface removes a child node from the DOM and returns the removed node.
The Document.replaceChildren() method replaces the existing children of a Document with a specified new set of children.
Replaces node with nodes, while replacing strings in nodes with equivalent Text nodes.
The Element.requestFullscreen() method issues an asynchronous request to make the element be displayed in fullscreen mode.
The Element.requestFullscreen() method issues an asynchronous request to make the element be displayed in fullscreen mode.
The requestPointerLock() method of the Element interface lets you asynchronously ask for the pointer to be locked on the given element.
The requestPointerLock() method of the Element interface lets you asynchronously ask for the pointer to be locked on the given element.
The Element interface's scrollIntoView() method scrolls the element's ancestor containers such that the element on which scrollIntoView() is called is visible to the user.
The setAttribute() method of the Element interface sets the value of an attribute on the specified element. If the attribute already exists, the value is updated; otherwise a new attribute is added with the specified name and value.
The setAttributeNode() method of the Element interface adds a new Attr node to the specified element.
The setAttributeNodeNS() method of the Element interface adds a new namespaced Attr node to an element.
The setAttributeNS() method of the Element interface adds a new attribute or changes the value of an attribute with the given namespace and name.
The setHTML() method of the Element interface provides an XSS-safe method to parse and sanitize a string of HTML and insert it into the DOM as a subtree of the element.
The setHTMLUnsafe() method of the Element interface is used to parse HTML input into a DocumentFragment, optionally filtering out unwanted elements and attributes, and those that don't belong in the context, and then using it to replace the element's subtree in the DOM.
The setPointerCapture() method of the Element interface is used to designate a specific element as the capture target of future pointer events. Subsequent events for the pointer will be targeted at the capture element until capture is released (via Element.releasePointerCapture() or the pointerup event is fired).
The setStdDeviation() method of the SVGFEGaussianBlurElement interface sets the values for the stdDeviation attribute.
The toggleAttribute() method of the Element interface toggles a Boolean attribute on the given element, removing it if present and adding it if not present.