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JS Reference

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JS ArraysJS BooleanJS ClassesJS DatesJS FunctionJS ErrorJS GlobalJS IteratorsJS JSONJS MapsJS MathJS NumbersJS ObjectsJS OperatorsJS AssignmentJS ArithmeticJS ComparisonJS Logical OperatorsJS Bitwise OperatorsJS Misc OperatorsJS PrecedenceJS PromisesJS ProxyJS ReflectJS RegExp PatternsJS RegExp ReferenceJS SetsJS StatementsJS StringsJS Typed ArraysJS Typed Reference

Window

Window ObjectWindow ConsoleWindow HistoryWindow LocationWindow NavigatorWindow Screen

HTML DOM

HTML DocumentsHTML Elements
accessKeyaddEventListener()after()append()appendChild()attributesbefore()blur()childElementCountchildNodeschildrenclassListclassNameclick()clientHeightclientLeftclientTopclientWidthcloneNode()closest()compareDocumentPosition()contains()contentEditabledirfirstChildfirstElementChildfocus()getAttribute()getAttributeNode()getBoundingClientRect()getElementsByClassName()getElementsByTagName()hasAttribute()hasAttributes()hasChildNodes()idinnerHTMLinnerTextinsertAdjacentElement()insertAdjacentHTML()insertAdjacentText()insertBefore()isContentEditableisDefaultNamespace()isEqualNode()isSameNode()isSupported()langlastChildlastElementChildmatches()namespaceURInextSiblingnextElementSiblingnodeNamenodeTypenodeValuenormalize()offsetHeightoffsetWidthoffsetLeftoffsetParentoffsetTopouterHTMLouterTextownerDocumentparentNodeparentElementpreviousSiblingpreviousElementSiblingquerySelector()querySelectorAll()remove()removeAttribute()removeAttributeNode()removeChild()removeEventListener()replaceChild()scrollHeightscrollIntoView()scrollLeftscrollTopscrollWidthsetAttribute()setAttributeNode()styletabIndextagNametextContenttitle
HTML AttributesHTML CollectionHTML NodeListHTML DOMTokenListHTML Styles
alignContentalignItemsalignSelfanimationanimationDelayanimationDirectionanimationDurationanimationFillModeanimationIterationCountanimationNameanimationTimingFunctionanimationPlayStatebackgroundbackgroundAttachmentbackgroundClipbackgroundColorbackgroundImagebackgroundOriginbackgroundPositionbackgroundRepeatbackgroundSizebackfaceVisibilityborderborderBottomborderBottomColorborderBottomLeftRadiusborderBottomRightRadiusborderBottomStyleborderBottomWidthborderCollapseborderColorborderImageborderImageOutsetborderImageRepeatborderImageSliceborderImageSourceborderImageWidthborderLeftborderLeftColorborderLeftStyleborderLeftWidthborderRadiusborderRightborderRightColorborderRightStyleborderRightWidthborderSpacingborderStyleborderTopborderTopColorborderTopLeftRadiusborderTopRightRadiusborderTopStyleborderTopWidthborderWidthbottomboxShadowboxSizingcaptionSidecaretColorclearclipcolorcolumnCountcolumnFillcolumnGapcolumnRulecolumnRuleColorcolumnRuleStylecolumnRuleWidthcolumnscolumnSpancolumnWidthcounterIncrementcounterResetcssFloatcursordirectiondisplayemptyCellsfilterflexflexBasisflexDirectionflexFlowflexGrowflexShrinkflexWrapfontfontFamilyfontSizefontStylefontVariantfontWeightfontSizeAdjustheightisolationjustifyContentleftletterSpacinglineHeightlistStylelistStyleImagelistStylePositionlistStyleTypemarginmarginBottommarginLeftmarginRightmarginTopmaxHeightmaxWidthminHeightminWidthobjectFitobjectPositionopacityorderorphansoutlineoutlineColoroutlineOffsetoutlineStyleoutlineWidthoverflowoverflowXoverflowYpaddingpaddingBottompaddingLeftpaddingRightpaddingToppageBreakAfterpageBreakBeforepageBreakInsideperspectiveperspectiveOriginpositionquotesresizerightscrollBehaviortableLayouttabSizetextAligntextAlignLasttextDecorationtextDecorationColortextDecorationLinetextDecorationStyletextIndenttextOverflowtextShadowtextTransformtoptransformtransformOrigintransformStyletransitiontransitionPropertytransitionDurationtransitionTimingFunctiontransitionDelayunicodeBidiuserSelectverticalAlignvisibilitywidthwordBreakwordSpacingwordWrapwidowszIndex

HTML Events

HTML EventsHTML Event ObjectsHTML Event PropertiesHTML Event Methods

Web APIs

API CanvasAPI ConsoleAPI FetchAPI FullscreenAPI GeolocationAPI HistoryAPI MediaQueryListAPI StorageAPI ValidationAPI Web

HTML Objects

<a><abbr><address><area><article><aside><audio><b><base><bdo><blockquote><body><br><button><canvas><caption><cite><code><col><colgroup><datalist><dd><del><details><dfn><dialog><div><dl><dt><em><embed><fieldset><figcaption><figure><footer><form><head><header><h1> - <h6><hr><html><i><iframe><img><ins><input> button<input> checkbox<input> color<input> date<input> datetime<input> datetime-local<input> email<input> file<input> hidden<input> image<input> month<input> number<input> password<input> radio<input> range<input> reset<input> search<input> submit<input> text<input> time<input> url<input> week<kbd><label><legend><li><link><map><mark><menu><menuitem><meta><meter><nav><object><ol><optgroup><option><output><p><param><pre><progress><q><s><samp><script><section><select><small><source><span><strong><style><sub><summary><sup><table><tbody><td><tfoot><th><thead><tr><textarea><time><title><track><u><ul><var><video>

Other References

CSSStyleDeclarationJS Conversion


HTML DOMHeader Object

Header Object

The Header object represents an HTML <header> element.

Access a Header Object

You can access a <header> element by using getElementById():

Example

var x = document.getElementById("myHeader");
Try it Yourself »

Create a Header Object

You can create a <header> element by using the document.createElement() method:

Example

var x = document.createElement("HEADER");
Try it Yourself »

Standard Properties and Events

The Header object also supports the standardproperties andevents.

Related Pages

HTML tutorial:HTML5 Semantic Elements

HTML reference:HTML <header> tag

JavaScript reference:HTML DOM Footer Object

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