Element class

Inheritance

• Object
• Node
• Element

Implemented types

• Node

Available extensions

• ParseTag

Constructors

Element.html(String html)

factory

Element.tag(String? localName)

Properties

attributes ↔ LinkedHashMap<Object, String>

A map holding name, value pairs for attributes of the node.

getter/setter pair, inherited

attributeSpans → LinkedHashMap<Object, FileSpan>?

If sourceSpan is available, this contains the spans of each attribute. The span of an attribute is the entire attribute, including the name and quotes (if any). For example, the span of "attr" in <a attr="value"> would be the text attr="value".

no setter, inherited

attributeValueSpans → LinkedHashMap<Object, FileSpan>?

If sourceSpan is available, this contains the spans of each attribute's value. Unlike attributeSpans, this span will include only the value. For example, the value span of "attr" in <a attr="value"> would be the text value.

no setter, inherited

children → List<Element>

late, final, inherited

classes → CssClassSet

The set of CSS classes applied to this element.

no setter

className ↔ String

getter/setter pair

endSourceSpan ↔ FileSpan?

The source span of the end tag this element, if it was created by the HtmlParser. May be null if does not have an implicit end tag.

getter/setter pair

firstChild → Node?

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

id ↔ String

getter/setter pair

innerHtml ↔ String

Returns a fragment of HTML or XML that represents the element's contents. Can be set, to replace the contents of the element with nodes parsed from the given string.

getter/setter pair

localName → String?

The local name of this element.

final

namespaceUri → String?

final

nextElementSibling → Element?

no setter

nodes → NodeList

A list of child nodes of the current node. This must include all elements but not necessarily other node types.

late, final, inherited

nodeType → int

no setter, override

outerHtml → String

Returns a fragment of HTML or XML that represents the element and its contents.

no setter

parent → Element?

The parent element of this node.

no setter, inherited

parentNode ↔ Node?

The parent of the current node (or null for the document node).

getter/setter pair, inherited

previousElementSibling → Element?

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sourceSpan ↔ FileSpan?

The source span of this node, if it was created by the HtmlParser.

getter/setter pair, inherited

text ↔ String

getter/setter pair, override

Methods

append(Node node) → void

inherited

attr(String attr) → String

Available on Element, provided by the ParseTag extension

Get the attribute of the selected Element

clone(bool deep) → Element

Returns a copy of this node.

override

contains(Node node) → bool

inherited

getElementsByClassName(String classNames) → List<Element>

inherited

getElementsByTagName(String localName) → List<Element>

inherited

hasChildNodes() → bool

inherited

hasContent() → bool

Return true if the node has children or text.

inherited

insertBefore(Node node, Node? refNode) → void

Insert node as a child of the current node, before refNode in the

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

querySelector(String selector) → Element?

Seaches for the first descendant node matching the given selectors, using a preorder traversal.

inherited

querySelectorAll(String selector) → List<Element>

Returns all descendant nodes matching the given selectors, using a preorder traversal.

inherited

remove() → Node

inherited

reparentChildren(Node newParent) → void

Move all the children of the current node to newParent. This is needed so that trees that don't store text as nodes move the text in the correct way.

inherited

replaceWith(Node otherNode) → Node

Replaces this node with another node.

inherited

select(String selector) → List<Element>

Available on Element, provided by the ParseTag extension

Select a list of Element from a Element

selectFirst(String selector) → Element

Available on Element, provided by the ParseTag extension

Select a Element from a Element

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited