A query object of document.
- Inheritance
-
- Available Extensions
Properties
-
context
→ dynamic
-
The DOM node context originally passed to Query; if none was passed
no setterinherited
-
cookies
→ Map<String, String>
-
Returns all cookies.
no setter
-
data
→ Data
-
The interface to access custom element data.
no setterinherited
-
first
↔ HtmlDocument
-
The first element.
getter/setter pairinherited
-
firstIfAny
→ HtmlDocument?
-
Return the first matched element, or null if empty.
no setterinherited
-
hashCode
→ int
-
The hash code for this object.
no setterinherited
-
height
→ int?
-
Retrieve the height of the first element of this collection.
no setterinherited
-
isEmpty
→ bool
-
Whether this collection has no elements.
no setterinherited
-
isNotEmpty
→ bool
-
Whether this collection has at least one element.
no setterinherited
-
iterator
→ Iterator<HtmlDocument>
-
A new
Iterator that allows iterating the elements of this Iterable.
no setterinherited
-
last
↔ HtmlDocument
-
The last element.
getter/setter pairinherited
-
length
↔ int
-
The number of objects in this list.
getter/setter pairinherited
-
reversed
→ Iterable<HtmlDocument>
-
An Iterable of the objects in this list in reverse order.
no setterinherited
-
runtimeType
→ Type
-
A representation of the runtime type of the object.
no setterinherited
-
scrollLeft
↔ int?
-
Get the current horizontal position of the scroll bar for the first element
getter/setter pairinherited
-
scrollTop
↔ int?
-
Get the current vertical position of the scroll bar for the first element
getter/setter pairinherited
-
selector
→ String?
-
no setterinherited
-
single
→ HtmlDocument
-
Checks that this iterable has only one element, and returns that element.
no setterinherited
-
width
→ int?
-
Retrieve the width of the first element of this collection.
no setterinherited
Methods
-
add(HtmlDocument value)
→ void
-
Adds
value to the end of this list,
extending the length by one.
inherited
-
addAll(Iterable<HtmlDocument> iterable)
→ void
-
Appends all objects of
iterable to the end of this list.
inherited
-
any(bool test(HtmlDocument element))
→ bool
-
Checks whether any element of this iterable satisfies
test.
inherited
-
asMap()
→ Map<int, HtmlDocument>
-
An unmodifiable Map view of this list.
inherited
-
cast<R>()
→ List<R>
-
Returns a view of this list as a list of
R instances.
inherited
-
clear()
→ void
-
Removes all objects from this list; the length of the list becomes zero.
inherited
-
contains(Object? element)
→ bool
-
Whether the collection contains an element equal to
element.
inherited
-
cookie(String name, {String value, Duration expires, String path, bool secure})
→ String?
-
Accesses the cookie.
*
-
elementAt(int index)
→ HtmlDocument
-
Returns the
indexth element.
inherited
-
end()
→ Query
-
Pops out the top Query object in the stack and retrieve the previous one.
inherited
-
every(bool test(HtmlDocument element))
→ bool
-
Checks whether every element of this iterable satisfies
test.
inherited
-
expand<T>(Iterable<T> toElements(HtmlDocument element))
→ Iterable<T>
-
Expands each element of this Iterable into zero or more elements.
inherited
-
fillRange(int start, int end, [HtmlDocument? fillValue])
→ void
-
Overwrites a range of elements with
fillValue.
inherited
-
find(String selector)
→ ElementQuery
-
Retrieve an ElementQuery containing descendants of this element collection
inherited
-
firstWhere(bool test(HtmlDocument element), {HtmlDocument orElse()?})
→ HtmlDocument
-
The first element that satisfies the given predicate
test.
inherited
-
fold<T>(T initialValue, T combine(T previousValue, HtmlDocument element))
→ T
-
Reduces a collection to a single value by iteratively combining each
element of the collection with an existing value
inherited
-
followedBy(Iterable<HtmlDocument> other)
→ Iterable<HtmlDocument>
-
Creates the lazy concatenation of this iterable and
other.
inherited
-
forEach(void action(HtmlDocument element))
→ void
-
Invokes
action on each element of this iterable in iteration order.
inherited
-
getRange(int start, int end)
→ Iterable<HtmlDocument>
-
Creates an Iterable that iterates over a range of elements.
inherited
-
indexOf(HtmlDocument element, [int start = 0])
→ int
-
The first index of
element in this list.
inherited
-
indexWhere(bool test(HtmlDocument element), [int start = 0])
→ int
-
The first index in the list that satisfies the provided
test.
inherited
-
insert(int index, HtmlDocument element)
→ void
-
Inserts
element at position index in this list.
inherited
-
insertAll(int index, Iterable<HtmlDocument> iterable)
→ void
-
Inserts all objects of
iterable at position index in this list.
inherited
-
join([String separator = ""])
→ String
-
Converts each element to a String and concatenates the strings.
inherited
-
lastIndexOf(HtmlDocument element, [int? start])
→ int
-
The last index of
element in this list.
inherited
-
lastIndexWhere(bool test(HtmlDocument element), [int? start])
→ int
-
The last index in the list that satisfies the provided
test.
inherited
-
lastWhere(bool test(HtmlDocument element), {HtmlDocument orElse()?})
→ HtmlDocument
-
The last element that satisfies the given predicate
test.
inherited
-
map<T>(T toElement(HtmlDocument e))
→ Iterable<T>
-
The current elements of this iterable modified by
toElement.
inherited
-
noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a nonexistent method or property is accessed.
inherited
-
off(String types, {String? selector, QueryEventListener? handler})
→ void
-
Unregister a
handler for events of given types.
inherited
-
on(String types, QueryEventListener handler, {String? selector})
→ void
-
Register a
handler for events of given types on selected elements.
inherited
-
one(String types, QueryEventListener handler, {String? selector})
→ void
-
Register a one-time
handler for events of given types. Once called,
inherited
-
pushStack(List<Element> elems)
→ ElementQuery
-
Add a collection of DOM elements onto the Query stack.
inherited
-
reduce(HtmlDocument combine(HtmlDocument value, HtmlDocument element))
→ HtmlDocument
-
Reduces a collection to a single value by iteratively combining elements
of the collection using the provided function.
inherited
-
remove(Object? value)
→ bool
-
Removes the first occurrence of
value from this list.
inherited
-
removeAt(int index)
→ HtmlDocument
-
Removes the object at position
index from this list.
inherited
-
removeCookie(String name)
→ void
-
Removes the cookie.
-
removeLast()
→ HtmlDocument
-
Removes and returns the last object in this list.
inherited
-
removeRange(int start, int end)
→ void
-
Removes a range of elements from the list.
inherited
-
removeWhere(bool test(HtmlDocument element))
→ void
-
Removes all objects from this list that satisfy
test.
inherited
-
replaceRange(int start, int end, Iterable<HtmlDocument> replacements)
→ void
-
Replaces a range of elements with the elements of
replacements.
inherited
-
retainWhere(bool test(HtmlDocument element))
→ void
-
Removes all objects from this list that fail to satisfy
test.
inherited
-
setAll(int index, Iterable<HtmlDocument> iterable)
→ void
-
Overwrites elements with the objects of
iterable.
inherited
-
setRange(int start, int end, Iterable<HtmlDocument> iterable, [int skipCount = 0])
→ void
-
Writes some elements of
iterable into a range of this list.
inherited
-
shuffle([Random? random])
→ void
-
Shuffles the elements of this list randomly.
inherited
-
singleWhere(bool test(HtmlDocument element), {HtmlDocument orElse()?})
→ HtmlDocument
-
The single element that satisfies
test.
inherited
-
skip(int count)
→ Iterable<HtmlDocument>
-
Creates an Iterable that provides all but the first
count elements.
inherited
-
skipWhile(bool test(HtmlDocument value))
→ Iterable<HtmlDocument>
-
Creates an
Iterable that skips leading elements while test is satisfied.
inherited
-
sort([int compare(HtmlDocument a, HtmlDocument b)?])
→ void
-
Sorts this list according to the order specified by the
compare function.
inherited
-
sublist(int start, [int? end])
→ List<HtmlDocument>
-
Returns a new list containing the elements between
start and end.
inherited
-
take(int count)
→ Iterable<HtmlDocument>
-
Creates a lazy iterable of the
count first elements of this iterable.
inherited
-
takeWhile(bool test(HtmlDocument value))
→ Iterable<HtmlDocument>
-
Creates a lazy iterable of the leading elements satisfying
test.
inherited
-
toList({bool growable = true})
→ List<HtmlDocument>
-
Creates a List containing the elements of this Iterable.
inherited
-
toSet()
→ Set<HtmlDocument>
-
Creates a Set containing the same elements as this iterable.
inherited
-
toString()
→ String
-
A string representation of this object.
inherited
-
trigger(String type, {dynamic data})
→ void
-
Trigger an event of given
type on all matched elements, with given
inherited
-
triggerEvent(QueryEvent event)
→ void
-
Trigger the given
event on all matched elements, with given data if
inherited
-
triggerHandler(String type, {dynamic data})
→ void
-
Trigger an event of given
type on the first (if any) matched element,
inherited
-
where(bool test(HtmlDocument element))
→ Iterable<HtmlDocument>
-
Creates a new lazy Iterable with all elements that satisfy the
predicate
test.
inherited
-
whereType<T>()
→ Iterable<T>
-
Creates a new lazy Iterable with all elements that have type
T.
inherited
