Query .index()
Finds element position among siblings
query-index
11
component
Query
page.js
Collections
["query","utilities","index","position"]
.index()
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Collections
.count()
.exists()
.first()
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.eq()
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.each()
.map()
.filter()
.not()
.is()
.index()
.indexOf()
.add()
.el()
.get()
DOM Traversal
.children()
.closest()
.closestAll()
.contains()
.find()
.next()
.parent()
.prev()
.siblings()
Content
.text()
.textNode()
.html()
.outerHTML()
.value()
.getSlot()
.setSlot()
DOM Manipulation
.append()
.prepend()
.appendTo()
.prependTo()
.insertBefore()
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.clone()
.remove()
.detach()
.reverse()
Attributes
.attr()
.addAttr()
.removeAttr()
.data()
.removeData()
.addClass()
.removeClass()
.toggleClass()
.hasClass()
.prop()
Styling
.css()
.cssVar()
.computedStyle()
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.on()
.on() Event Object
.on() Delegation
.off()
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.one()
.on() Abort
.onNext()
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.intercept()
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.click()
.submit()
.focus()
.blur()
.dispatchEvent()
Dimensions
.width()
.height()
.innerWidth()
.innerHeight()
.outerWidth()
.outerHeight()
.naturalWidth()
.naturalHeight()
.scrollWidth()
.scrollHeight()
.scrollTop()
.scrollLeft()
.dimensions()
Position
.bounds()
.position()
.pagePosition()
.offsetParent()
.positioningParent()
.clippingParent()
.scrollParent()
.intersects()
Visibility
.show()
.hide()
.toggle()
.naturalDisplay()
.isVisible()
.isInView()
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Introduction
DOM Selectors
DOM Creation
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Collections
.count()
.exists()
.first()
.last()
.eq()
.slice()
.each()
.map()
.filter()
.not()
.is()
.index()
.indexOf()
.add()
.el()
.get()
DOM Traversal
.children()
.closest()
.closestAll()
.contains()
.find()
.next()
.parent()
.prev()
.siblings()
Content
.text()
.textNode()
.html()
.outerHTML()
.value()
.getSlot()
.setSlot()
DOM Manipulation
.append()
.prepend()
.appendTo()
.prependTo()
.insertBefore()
.insertAfter()
.clone()
.remove()
.detach()
.reverse()
Attributes
.attr()
.addAttr()
.removeAttr()
.data()
.removeData()
.addClass()
.removeClass()
.toggleClass()
.hasClass()
.prop()
Styling
.css()
.cssVar()
.computedStyle()
Events
.on()
.on() Event Object
.on() Delegation
.off()
Event Namespaces
.one()
.on() Abort
.onNext()
.ready()
.intercept()
.trigger()
.click()
.submit()
.focus()
.blur()
.dispatchEvent()
Dimensions
.width()
.height()
.innerWidth()
.innerHeight()
.outerWidth()
.outerHeight()
.naturalWidth()
.naturalHeight()
.scrollWidth()
.scrollHeight()
.scrollTop()
.scrollLeft()
.dimensions()
Position
.bounds()
.position()
.pagePosition()
.offsetParent()
.positioningParent()
.clippingParent()
.scrollParent()
.intersects()
Visibility
.show()
.hide()
.toggle()
.naturalDisplay()
.isVisible()
.isInView()
Components
.settings()
.setting()
.component()
.initialize()
.dataContext()
Behaviors
Transition
Attach
Tooltip
Extending Query
Plugin
Behavior
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Setup
Browser Usage
ESM Usage
Looping
each
asyncEach
asyncMap
Types
isString
isNumber
isBoolean
isArray
isFunction
isObject
isPlainObject
isEmpty
isPromise
isMap
isSet
isBinary
isDOM
isNode
isClassInstance
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toNumber
toInteger
toBoolean
toString
toDate
toDuration
toByteSize
toBytes
Equality & Cloning
isEqual
clone
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Arrays
unique
filterEmpty
first
last
flatten
inArray
firstMatch
findIndex
where
some / any
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difference
uniqueItems
range
sequence
sum
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keys
values
hasProperty
extend
assignInPlace
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filterObject
mapObject
arrayFromObject
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Paths
get
has
set
unset
keyedPath
eachPath
splitPath
parsePath
pathFrom
elementPath
pathKey
isPathKey
pathCovers
pathsOverlap
wildcardPath
expandPath
Change Detection
detectChanges
elementKey
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Strings
capitalize
capitalizeWords
toTitleCase
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escapeRegExp
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adoptStylesheet
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indentHTML
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parseHTML
stringifyHTML
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oklchToHex
oklchToRgb
Debug
log
createLogger
warnOnce
error
throwError
createErrors
markTimeline
measureTimeline
Setup
ESM Usage
configure()
Datetime
datetime()
now()
startOfToday()
endOfToday()
Properties
.plus()
.minus()
.set()
.at()
.in()
.startOf()
.endOf()
.round()
.floor()
.ceil()
.next()
.previous()
.equals()
.isBefore()
.isAfter()
.isSame()
.isPast()
.isFuture()
.isToday()
.isTomorrow()
.isYesterday()
.isWeekend()
.isWeekday()
.isLeapYear()
.until()
.since()
.to()
.range()
.format()
.formatRelative()
.toString()
.toJSON()
.toJSDate()
.toTemporal()
Date Reads
Date
date()
today()
tomorrow()
yesterday()
Properties
.plus()
.minus()
.set()
.startOf()
.endOf()
.next()
.previous()
.equals()
.isBefore()
.isAfter()
.isSame()
.isPast()
.isFuture()
.isToday()
.isTomorrow()
.isYesterday()
.isWeekend()
.isWeekday()
.isLeapYear()
.until()
.since()
.at()
.to()
.range()
.points()
.split()
.format()
.formatRelative()
.toString()
.toJSON()
.toJSDate()
.toTemporal()
Time
time()
Properties
.plus()
.minus()
.set()
.startOf()
.endOf()
.round()
.floor()
.ceil()
.equals()
.isBefore()
.isAfter()
.isSame()
.until()
.since()
.on()
.to()
.format()
.toString()
.toJSON()
.toTemporal()
Duration
duration()
years() to milliseconds()
Properties
.plus()
.minus()
.times()
.negated()
.abs()
.balance()
.round()
.total()
.compare()
.equals()
.isZero()
.isNegative()
.toFields()
.toMilliseconds()
.format()
.toString()
.toJSON()
.toTemporal()
Ranges
dateRange()
datetimeRange()
timeRange()
Properties
.contains()
.overlaps()
.intersection()
.equals()
.isEmpty()
.points()
.split()
.in()
.format()
.toString()
.toJSON()
Helpers
compare()
earliest()
latest()
kindOf()
weekday()
weekdayNames()
monthNames()
isDateTime()
isCalendarDate()
isTime()
isDuration()
isDateRange()
isDateTimeRange()
isTimeRange()
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