html5

package

v0.3.2 Latest Latest Go to latest Published: May 5, 2026 License: MIT Imports: 13 Imported by: 0

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github.com/jpl-au/fluent

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Documentation ¶

Overview ¶

Package html5 holds the cross-element machinery that the per-element packages under html5/ build on. It is generated from the HTML5 specification YAML and exports three families of declarations:

The byte-slice Tag, Markup, and Attr constants in constants.go are internal rendering primitives used by every element's RenderOpen and RenderClose to avoid string-to-byte conversions when writing into a bytes.Buffer. They are exported so that extensions and custom elements can reuse the same write path, not as a way to set attributes - use the typed methods on each element (.Class, .Href, .Checked, ...) or github.com/jpl-au/fluent/node.Element.SetAttribute for that.
GlobalAttributes embeds the attributes available on every HTML element (style, title, lang, role, ARIA, popover, ...). Each per-element struct embeds it.
EventAttributes embeds the on* event handler attributes available on every HTML element (onclick, onchange, ...).

Application code rarely imports html5 directly - reach for the per-element packages (html5/div, html5/input, html5/a, ...) and the typed attribute packages under html5/attr instead.

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	MarkupDoctype      = []byte(`<!DOCTYPE html>`)
	MarkupSpace        = []byte(` `)
	MarkupQuote        = []byte(`"`)
	MarkupEquals       = []byte(`=`)
	MarkupCloseTag     = []byte(`>`)
	MarkupSelfCloseTag = []byte(` />`)
)

Utility constants are the byte fragments shared across every element's RenderOpen and RenderClose: the doctype, the spaces and quotes that delimit attributes, and the terminators that close a tag. They are exported so extensions building custom elements can reuse the same allocation-free write path. To set an attribute in user code, use the typed methods on the element (.Class, .Href, .Checked, ...) or, for custom keys, node.Element.SetAttribute - not these constants.

View Source

var (
	TagA          = []byte(`<a`)
	TagAbbr       = []byte(`<abbr`)
	TagAddress    = []byte(`<address`)
	TagArea       = []byte(`<area`)
	TagArticle    = []byte(`<article`)
	TagAside      = []byte(`<aside`)
	TagAudio      = []byte(`<audio`)
	TagB          = []byte(`<b`)
	TagBase       = []byte(`<base`)
	TagBdi        = []byte(`<bdi`)
	TagBdo        = []byte(`<bdo`)
	TagBlockquote = []byte(`<blockquote`)
	TagBody       = []byte(`<body`)
	TagBr         = []byte(`<br`)
	TagButton     = []byte(`<button`)
	TagCanvas     = []byte(`<canvas`)
	TagCaption    = []byte(`<caption`)
	TagCite       = []byte(`<cite`)
	TagCode       = []byte(`<code`)
	TagCol        = []byte(`<col`)
	TagColgroup   = []byte(`<colgroup`)
	TagData       = []byte(`<data`)
	TagDatalist   = []byte(`<datalist`)
	TagDd         = []byte(`<dd`)
	TagDel        = []byte(`<del`)
	TagDetails    = []byte(`<details`)
	TagDfn        = []byte(`<dfn`)
	TagDialog     = []byte(`<dialog`)
	TagDiv        = []byte(`<div`)
	TagDl         = []byte(`<dl`)
	TagDt         = []byte(`<dt`)
	TagEm         = []byte(`<em`)
	TagEmbed      = []byte(`<embed`)
	TagFieldset   = []byte(`<fieldset`)
	TagFigcaption = []byte(`<figcaption`)
	TagFigure     = []byte(`<figure`)
	TagFooter     = []byte(`<footer`)
	TagForm       = []byte(`<form`)
	TagH1         = []byte(`<h1`)
	TagH2         = []byte(`<h2`)
	TagH3         = []byte(`<h3`)
	TagH4         = []byte(`<h4`)
	TagH5         = []byte(`<h5`)
	TagH6         = []byte(`<h6`)
	TagHead       = []byte(`<head`)
	TagHeader     = []byte(`<header`)
	TagHgroup     = []byte(`<hgroup`)
	TagHr         = []byte(`<hr`)
	TagHtml       = []byte(`<html`)
	TagI          = []byte(`<i`)
	TagIframe     = []byte(`<iframe`)
	TagImg        = []byte(`<img`)
	TagInput      = []byte(`<input`)
	TagIns        = []byte(`<ins`)
	TagKbd        = []byte(`<kbd`)
	TagLabel      = []byte(`<label`)
	TagLegend     = []byte(`<legend`)
	TagLi         = []byte(`<li`)
	TagLink       = []byte(`<link`)
	TagMain       = []byte(`<main`)
	TagMap        = []byte(`<map`)
	TagMark       = []byte(`<mark`)
	TagMath       = []byte(`<math`)
	TagMenu       = []byte(`<menu`)
	TagMeta       = []byte(`<meta`)
	TagMeter      = []byte(`<meter`)
	TagNav        = []byte(`<nav`)
	TagNoscript   = []byte(`<noscript`)
	TagObject     = []byte(`<object`)
	TagOl         = []byte(`<ol`)
	TagOptgroup   = []byte(`<optgroup`)
	TagOption     = []byte(`<option`)
	TagOutput     = []byte(`<output`)
	TagP          = []byte(`<p`)
	TagPicture    = []byte(`<picture`)
	TagPre        = []byte(`<pre`)
	TagProgress   = []byte(`<progress`)
	TagQ          = []byte(`<q`)
	TagRp         = []byte(`<rp`)
	TagRt         = []byte(`<rt`)
	TagRuby       = []byte(`<ruby`)
	TagS          = []byte(`<s`)
	TagSamp       = []byte(`<samp`)
	TagScript     = []byte(`<script`)
	TagSearch     = []byte(`<search`)
	TagSection    = []byte(`<section`)
	TagSelect     = []byte(`<select`)
	TagSlot       = []byte(`<slot`)
	TagSmall      = []byte(`<small`)
	TagSource     = []byte(`<source`)
	TagSpan       = []byte(`<span`)
	TagStrong     = []byte(`<strong`)
	TagStyle      = []byte(`<style`)
	TagSub        = []byte(`<sub`)
	TagSummary    = []byte(`<summary`)
	TagSup        = []byte(`<sup`)
	TagSvg        = []byte(`<svg`)
	TagTable      = []byte(`<table`)
	TagTbody      = []byte(`<tbody`)
	TagTd         = []byte(`<td`)
	TagTemplate   = []byte(`<template`)
	TagTextarea   = []byte(`<textarea`)
	TagTfoot      = []byte(`<tfoot`)
	TagTh         = []byte(`<th`)
	TagThead      = []byte(`<thead`)
	TagTime       = []byte(`<time`)
	TagTitle      = []byte(`<title`)
	TagTr         = []byte(`<tr`)
	TagTrack      = []byte(`<track`)
	TagU          = []byte(`<u`)
	TagUl         = []byte(`<ul`)
	TagVar        = []byte(`<var`)
	TagVideo      = []byte(`<video`)
	TagWbr        = []byte(`<wbr`)
)

Tag opening constants are the leading bytes of each element's open tag - the < followed by the element name, with no trailing space or > so that AttributeBuilder can append attributes directly. Used by every element's RenderOpen.

View Source

var (
	TagAClose          = []byte(`</a>`)
	TagAbbrClose       = []byte(`</abbr>`)
	TagAddressClose    = []byte(`</address>`)
	TagArticleClose    = []byte(`</article>`)
	TagAsideClose      = []byte(`</aside>`)
	TagAudioClose      = []byte(`</audio>`)
	TagBClose          = []byte(`</b>`)
	TagBdiClose        = []byte(`</bdi>`)
	TagBdoClose        = []byte(`</bdo>`)
	TagBlockquoteClose = []byte(`</blockquote>`)
	TagBodyClose       = []byte(`</body>`)
	TagButtonClose     = []byte(`</button>`)
	TagCanvasClose     = []byte(`</canvas>`)
	TagCaptionClose    = []byte(`</caption>`)
	TagCiteClose       = []byte(`</cite>`)
	TagCodeClose       = []byte(`</code>`)
	TagColgroupClose   = []byte(`</colgroup>`)
	TagDataClose       = []byte(`</data>`)
	TagDatalistClose   = []byte(`</datalist>`)
	TagDdClose         = []byte(`</dd>`)
	TagDelClose        = []byte(`</del>`)
	TagDetailsClose    = []byte(`</details>`)
	TagDfnClose        = []byte(`</dfn>`)
	TagDialogClose     = []byte(`</dialog>`)
	TagDivClose        = []byte(`</div>`)
	TagDlClose         = []byte(`</dl>`)
	TagDtClose         = []byte(`</dt>`)
	TagEmClose         = []byte(`</em>`)
	TagFieldsetClose   = []byte(`</fieldset>`)
	TagFigcaptionClose = []byte(`</figcaption>`)
	TagFigureClose     = []byte(`</figure>`)
	TagFooterClose     = []byte(`</footer>`)
	TagFormClose       = []byte(`</form>`)
	TagH1Close         = []byte(`</h1>`)
	TagH2Close         = []byte(`</h2>`)
	TagH3Close         = []byte(`</h3>`)
	TagH4Close         = []byte(`</h4>`)
	TagH5Close         = []byte(`</h5>`)
	TagH6Close         = []byte(`</h6>`)
	TagHeadClose       = []byte(`</head>`)
	TagHeaderClose     = []byte(`</header>`)
	TagHgroupClose     = []byte(`</hgroup>`)
	TagHtmlClose       = []byte(`</html>`)
	TagIClose          = []byte(`</i>`)
	TagIframeClose     = []byte(`</iframe>`)
	TagInsClose        = []byte(`</ins>`)
	TagKbdClose        = []byte(`</kbd>`)
	TagLabelClose      = []byte(`</label>`)
	TagLegendClose     = []byte(`</legend>`)
	TagLiClose         = []byte(`</li>`)
	TagMainClose       = []byte(`</main>`)
	TagMapClose        = []byte(`</map>`)
	TagMarkClose       = []byte(`</mark>`)
	TagMathClose       = []byte(`</math>`)
	TagMenuClose       = []byte(`</menu>`)
	TagMeterClose      = []byte(`</meter>`)
	TagNavClose        = []byte(`</nav>`)
	TagNoscriptClose   = []byte(`</noscript>`)
	TagObjectClose     = []byte(`</object>`)
	TagOlClose         = []byte(`</ol>`)
	TagOptgroupClose   = []byte(`</optgroup>`)
	TagOptionClose     = []byte(`</option>`)
	TagOutputClose     = []byte(`</output>`)
	TagPClose          = []byte(`</p>`)
	TagPictureClose    = []byte(`</picture>`)
	TagPreClose        = []byte(`</pre>`)
	TagProgressClose   = []byte(`</progress>`)
	TagQClose          = []byte(`</q>`)
	TagRpClose         = []byte(`</rp>`)
	TagRtClose         = []byte(`</rt>`)
	TagRubyClose       = []byte(`</ruby>`)
	TagSClose          = []byte(`</s>`)
	TagSampClose       = []byte(`</samp>`)
	TagScriptClose     = []byte(`</script>`)
	TagSearchClose     = []byte(`</search>`)
	TagSectionClose    = []byte(`</section>`)
	TagSelectClose     = []byte(`</select>`)
	TagSlotClose       = []byte(`</slot>`)
	TagSmallClose      = []byte(`</small>`)
	TagSpanClose       = []byte(`</span>`)
	TagStrongClose     = []byte(`</strong>`)
	TagStyleClose      = []byte(`</style>`)
	TagSubClose        = []byte(`</sub>`)
	TagSummaryClose    = []byte(`</summary>`)
	TagSupClose        = []byte(`</sup>`)
	TagSvgClose        = []byte(`</svg>`)
	TagTableClose      = []byte(`</table>`)
	TagTbodyClose      = []byte(`</tbody>`)
	TagTdClose         = []byte(`</td>`)
	TagTemplateClose   = []byte(`</template>`)
	TagTextareaClose   = []byte(`</textarea>`)
	TagTfootClose      = []byte(`</tfoot>`)
	TagThClose         = []byte(`</th>`)
	TagTheadClose      = []byte(`</thead>`)
	TagTimeClose       = []byte(`</time>`)
	TagTitleClose      = []byte(`</title>`)
	TagTrClose         = []byte(`</tr>`)
	TagUClose          = []byte(`</u>`)
	TagUlClose         = []byte(`</ul>`)
	TagVarClose        = []byte(`</var>`)
	TagVideoClose      = []byte(`</video>`)
)

Tag closing constants are the complete closing tags for every non-void element. Used by every element's RenderClose.

View Source

var (
	AttrClass                     = []byte(` class="`)
	AttrID                        = []byte(` id="`)
	AttrStyle                     = []byte(` style="`)
	AttrTitle                     = []byte(` title="`)
	AttrHidden                    = []byte(` hidden="`)
	AttrTabIndex                  = []byte(` tabindex="`)
	AttrRole                      = []byte(` role="`)
	AttrLang                      = []byte(` lang="`)
	AttrAccessKey                 = []byte(` accesskey="`)
	AttrAnchor                    = []byte(` anchor="`)
	AttrAriaLabel                 = []byte(` aria-label="`)
	AttrAutoCapitalize            = []byte(` autocapitalize="`)
	AttrAutoCorrect               = []byte(` autocorrect="`)
	AttrContentEditable           = []byte(` contenteditable="`)
	AttrDir                       = []byte(` dir="`)
	AttrEnterKeyHint              = []byte(` enterkeyhint="`)
	AttrExportParts               = []byte(` exportparts="`)
	AttrInputMode                 = []byte(` inputmode="`)
	AttrIs                        = []byte(` is="`)
	AttrItemId                    = []byte(` itemid="`)
	AttrItemProp                  = []byte(` itemprop="`)
	AttrItemRef                   = []byte(` itemref="`)
	AttrItemType                  = []byte(` itemtype="`)
	AttrNonce                     = []byte(` nonce="`)
	AttrPart                      = []byte(` part="`)
	AttrPopover                   = []byte(` popover="`)
	AttrSlot                      = []byte(` slot="`)
	AttrSpellCheck                = []byte(` spellcheck="`)
	AttrTranslate                 = []byte(` translate="`)
	AttrVirtualKeyboardPolicy     = []byte(` virtualkeyboardpolicy="`)
	AttrWritingSuggestions        = []byte(` writingsuggestions="`)
	AttrOnClick                   = []byte(` onclick="`)
	AttrOnChange                  = []byte(` onchange="`)
	AttrOnInput                   = []byte(` oninput="`)
	AttrOnFocus                   = []byte(` onfocus="`)
	AttrOnBlur                    = []byte(` onblur="`)
	AttrOnSubmit                  = []byte(` onsubmit="`)
	AttrOnLoad                    = []byte(` onload="`)
	AttrOnError                   = []byte(` onerror="`)
	AttrOnAbort                   = []byte(` onabort="`)
	AttrOnAutoComplete            = []byte(` onautocomplete="`)
	AttrOnAutoCompleteError       = []byte(` onautocompleteerror="`)
	AttrOnCancel                  = []byte(` oncancel="`)
	AttrOnCanPlay                 = []byte(` oncanplay="`)
	AttrOnCanPlayThrough          = []byte(` oncanplaythrough="`)
	AttrOnClose                   = []byte(` onclose="`)
	AttrOnContextMenu             = []byte(` oncontextmenu="`)
	AttrOnCueChange               = []byte(` oncuechange="`)
	AttrOnDblClick                = []byte(` ondblclick="`)
	AttrOnDrag                    = []byte(` ondrag="`)
	AttrOnDragEnd                 = []byte(` ondragend="`)
	AttrOnDragEnter               = []byte(` ondragenter="`)
	AttrOnDragLeave               = []byte(` ondragleave="`)
	AttrOnDragOver                = []byte(` ondragover="`)
	AttrOnDragStart               = []byte(` ondragstart="`)
	AttrOnDrop                    = []byte(` ondrop="`)
	AttrOnDurationChange          = []byte(` ondurationchange="`)
	AttrOnEmptied                 = []byte(` onemptied="`)
	AttrOnEnded                   = []byte(` onended="`)
	AttrOnInvalid                 = []byte(` oninvalid="`)
	AttrOnKeyDown                 = []byte(` onkeydown="`)
	AttrOnKeyPress                = []byte(` onkeypress="`)
	AttrOnKeyUp                   = []byte(` onkeyup="`)
	AttrOnLoadedData              = []byte(` onloadeddata="`)
	AttrOnLoadedMetadata          = []byte(` onloadedmetadata="`)
	AttrOnLoadStart               = []byte(` onloadstart="`)
	AttrOnMouseDown               = []byte(` onmousedown="`)
	AttrOnMouseEnter              = []byte(` onmouseenter="`)
	AttrOnMouseLeave              = []byte(` onmouseleave="`)
	AttrOnMouseMove               = []byte(` onmousemove="`)
	AttrOnMouseOut                = []byte(` onmouseout="`)
	AttrOnMouseOver               = []byte(` onmouseover="`)
	AttrOnMouseUp                 = []byte(` onmouseup="`)
	AttrOnMouseWheel              = []byte(` onmousewheel="`)
	AttrOnPause                   = []byte(` onpause="`)
	AttrOnPlay                    = []byte(` onplay="`)
	AttrOnPlaying                 = []byte(` onplaying="`)
	AttrOnProgress                = []byte(` onprogress="`)
	AttrOnRateChange              = []byte(` onratechange="`)
	AttrOnReset                   = []byte(` onreset="`)
	AttrOnResize                  = []byte(` onresize="`)
	AttrOnScroll                  = []byte(` onscroll="`)
	AttrOnSeeked                  = []byte(` onseeked="`)
	AttrOnSeeking                 = []byte(` onseeking="`)
	AttrOnSelect                  = []byte(` onselect="`)
	AttrOnShow                    = []byte(` onshow="`)
	AttrOnSort                    = []byte(` onsort="`)
	AttrOnStalled                 = []byte(` onstalled="`)
	AttrOnSuspend                 = []byte(` onsuspend="`)
	AttrOnTimeUpdate              = []byte(` ontimeupdate="`)
	AttrOnToggle                  = []byte(` ontoggle="`)
	AttrOnVolumeChange            = []byte(` onvolumechange="`)
	AttrOnWaiting                 = []byte(` onwaiting="`)
	AttrOnAuxClick                = []byte(` onauxclick="`)
	AttrOnWheel                   = []byte(` onwheel="`)
	AttrOnCopy                    = []byte(` oncopy="`)
	AttrOnCut                     = []byte(` oncut="`)
	AttrOnPaste                   = []byte(` onpaste="`)
	AttrOnScrollEnd               = []byte(` onscrollend="`)
	AttrOnFormData                = []byte(` onformdata="`)
	AttrOnAnimationCancel         = []byte(` onanimationcancel="`)
	AttrOnAnimationEnd            = []byte(` onanimationend="`)
	AttrOnAnimationIteration      = []byte(` onanimationiteration="`)
	AttrOnAnimationStart          = []byte(` onanimationstart="`)
	AttrOnTransitionCancel        = []byte(` ontransitioncancel="`)
	AttrOnTransitionEnd           = []byte(` ontransitionend="`)
	AttrOnTransitionRun           = []byte(` ontransitionrun="`)
	AttrOnTransitionStart         = []byte(` ontransitionstart="`)
	AttrOnBeforeToggle            = []byte(` onbeforetoggle="`)
	AttrOnBeforeInput             = []byte(` onbeforeinput="`)
	AttrOnBeforeMatch             = []byte(` onbeforematch="`)
	AttrOnCommand                 = []byte(` oncommand="`)
	AttrOnContextLost             = []byte(` oncontextlost="`)
	AttrOnContextRestored         = []byte(` oncontextrestored="`)
	AttrOnSecurityPolicyViolation = []byte(` onsecuritypolicyviolation="`)
	AttrOnSlotChange              = []byte(` onslotchange="`)
	AttrOnPointerDown             = []byte(` onpointerdown="`)
	AttrOnPointerUp               = []byte(` onpointerup="`)
	AttrOnPointerMove             = []byte(` onpointermove="`)
	AttrOnPointerEnter            = []byte(` onpointerenter="`)
	AttrOnPointerLeave            = []byte(` onpointerleave="`)
	AttrOnPointerOver             = []byte(` onpointerover="`)
	AttrOnPointerOut              = []byte(` onpointerout="`)
	AttrOnPointerCancel           = []byte(` onpointercancel="`)
	AttrOnGotPointerCapture       = []byte(` ongotpointercapture="`)
	AttrOnLostPointerCapture      = []byte(` onlostpointercapture="`)
	AttrOnTouchStart              = []byte(` ontouchstart="`)
	AttrOnTouchEnd                = []byte(` ontouchend="`)
	AttrOnTouchMove               = []byte(` ontouchmove="`)
	AttrOnTouchCancel             = []byte(` ontouchcancel="`)
	AttrOnSelectStart             = []byte(` onselectstart="`)
	AttrOnSelectionChange         = []byte(` onselectionchange="`)
	AttrHref                      = []byte(` href="`)
	AttrAttributionSrc            = []byte(` attributionsrc="`)
	AttrDownload                  = []byte(` download="`)
	AttrHrefLang                  = []byte(` hreflang="`)
	AttrPing                      = []byte(` ping="`)
	AttrReferrerPolicy            = []byte(` referrerpolicy="`)
	AttrRel                       = []byte(` rel="`)
	AttrTarget                    = []byte(` target="`)
	AttrType                      = []byte(` type="`)
	AttrShape                     = []byte(` shape="`)
	AttrCoords                    = []byte(` coords="`)
	AttrAlt                       = []byte(` alt="`)
	AttrSrc                       = []byte(` src="`)
	AttrControlsList              = []byte(` controlslist="`)
	AttrCrossOrigin               = []byte(` crossorigin="`)
	AttrLoading                   = []byte(` loading="`)
	AttrPreload                   = []byte(` preload="`)
	AttrCite                      = []byte(` cite="`)
	AttrCommand                   = []byte(` command="`)
	AttrCommandfor                = []byte(` commandfor="`)
	AttrForm                      = []byte(` form="`)
	AttrFormaction                = []byte(` formaction="`)
	AttrFormenctype               = []byte(` formenctype="`)
	AttrFormmethod                = []byte(` formmethod="`)
	AttrFormtarget                = []byte(` formtarget="`)
	AttrName                      = []byte(` name="`)
	AttrPopOverTarget             = []byte(` popovertarget="`)
	AttrPopovertargetaction       = []byte(` popovertargetaction="`)
	AttrValue                     = []byte(` value="`)
	AttrHeight                    = []byte(` height="`)
	AttrWidth                     = []byte(` width="`)
	AttrSpan                      = []byte(` span="`)
	AttrDateTime                  = []byte(` datetime="`)
	AttrClosedBy                  = []byte(` closedby="`)
	AttrAction                    = []byte(` action="`)
	AttrMethod                    = []byte(` method="`)
	AttrAcceptCharset             = []byte(` accept-charset="`)
	AttrAutoComplete              = []byte(` autocomplete="`)
	AttrEncType                   = []byte(` enctype="`)
	AttrProfile                   = []byte(` profile="`)
	AttrXmlns                     = []byte(` xmlns="`)
	AttrManifest                  = []byte(` manifest="`)
	AttrAllow                     = []byte(` allow="`)
	AttrSandbox                   = []byte(` sandbox="`)
	AttrSrcDoc                    = []byte(` srcdoc="`)
	AttrCsp                       = []byte(` csp="`)
	AttrSizes                     = []byte(` sizes="`)
	AttrSrcset                    = []byte(` srcset="`)
	AttrDecoding                  = []byte(` decoding="`)
	AttrFetchPriority             = []byte(` fetchpriority="`)
	AttrUseMap                    = []byte(` usemap="`)
	AttrElementTiming             = []byte(` elementtiming="`)
	AttrAccept                    = []byte(` accept="`)
	AttrCapture                   = []byte(` capture="`)
	AttrDirName                   = []byte(` dirname="`)
	AttrFormAction                = []byte(` formaction="`)
	AttrFormEncType               = []byte(` formenctype="`)
	AttrFormMethod                = []byte(` formmethod="`)
	AttrFormTarget                = []byte(` formtarget="`)
	AttrList                      = []byte(` list="`)
	AttrMax                       = []byte(` max="`)
	AttrMaxLength                 = []byte(` maxlength="`)
	AttrMin                       = []byte(` min="`)
	AttrMinLength                 = []byte(` minlength="`)
	AttrPattern                   = []byte(` pattern="`)
	AttrPlaceholder               = []byte(` placeholder="`)
	AttrPopoverTarget             = []byte(` popovertarget="`)
	AttrPopoverTargetAction       = []byte(` popovertargetaction="`)
	AttrSize                      = []byte(` size="`)
	AttrStep                      = []byte(` step="`)
	AttrColorSpace                = []byte(` colorspace="`)
	AttrFor                       = []byte(` for="`)
	AttrAs                        = []byte(` as="`)
	AttrIntegrity                 = []byte(` integrity="`)
	AttrMedia                     = []byte(` media="`)
	AttrBlocking                  = []byte(` blocking="`)
	AttrImageSrcset               = []byte(` imagesrcset="`)
	AttrImageSizes                = []byte(` imagesizes="`)
	AttrColor                     = []byte(` color="`)
	AttrDisplay                   = []byte(` display="`)
	AttrMathVariant               = []byte(` mathvariant="`)
	AttrContent                   = []byte(` content="`)
	AttrCharset                   = []byte(` charset="`)
	AttrHttpEquiv                 = []byte(` http-equiv="`)
	AttrScheme                    = []byte(` scheme="`)
	AttrProperty                  = []byte(` property="`)
	AttrLow                       = []byte(` low="`)
	AttrHigh                      = []byte(` high="`)
	AttrOptimum                   = []byte(` optimum="`)
	AttrData                      = []byte(` data="`)
	AttrStart                     = []byte(` start="`)
	AttrLabel                     = []byte(` label="`)
	AttrViewBox                   = []byte(` viewbox="`)
	AttrPreserveAspectRatio       = []byte(` preserveaspectratio="`)
	AttrBorder                    = []byte(` border="`)
	AttrCellPadding               = []byte(` cellpadding="`)
	AttrCellSpacing               = []byte(` cellspacing="`)
	AttrFrame                     = []byte(` frame="`)
	AttrRules                     = []byte(` rules="`)
	AttrSummary                   = []byte(` summary="`)
	AttrColSpan                   = []byte(` colspan="`)
	AttrRowSpan                   = []byte(` rowspan="`)
	AttrHeaders                   = []byte(` headers="`)
	AttrShadowRootMode            = []byte(` shadowrootmode="`)
	AttrRows                      = []byte(` rows="`)
	AttrCols                      = []byte(` cols="`)
	AttrWrap                      = []byte(` wrap="`)
	AttrScope                     = []byte(` scope="`)
	AttrAbbr                      = []byte(` abbr="`)
	AttrAlign                     = []byte(` align="`)
	AttrBgColor                   = []byte(` bgcolor="`)
	AttrChar                      = []byte(` char="`)
	AttrCharOff                   = []byte(` charoff="`)
	AttrVAlign                    = []byte(` valign="`)
	AttrKind                      = []byte(` kind="`)
	AttrSrclang                   = []byte(` srclang="`)
	AttrPoster                    = []byte(` poster="`)
)

Attribute name constants are the leading bytes of each attribute fragment - a leading space, the attribute name, the equals sign, and the opening quote (e.g. ` class="`) - so the renderer can append the value and closing quote without further allocation. Used by AttributeBuilder on every element.

View Source

var (
	AttrAutoFocus                = []byte(` autofocus`)
	AttrDraggable                = []byte(` draggable`)
	AttrInert                    = []byte(` inert`)
	AttrItemScope                = []byte(` itemscope`)
	AttrAutoplay                 = []byte(` autoplay`)
	AttrControls                 = []byte(` controls`)
	AttrLoop                     = []byte(` loop`)
	AttrMuted                    = []byte(` muted`)
	AttrDisableRemotePlayback    = []byte(` disableremoteplayback`)
	AttrDisabled                 = []byte(` disabled`)
	AttrFormnovalidate           = []byte(` formnovalidate`)
	AttrOpen                     = []byte(` open`)
	AttrNoValidate               = []byte(` novalidate`)
	AttrAllowFullscreen          = []byte(` allowfullscreen`)
	AttrCredentialless           = []byte(` credentialless`)
	AttrIsMap                    = []byte(` ismap`)
	AttrChecked                  = []byte(` checked`)
	AttrFormNoValidate           = []byte(` formnovalidate`)
	AttrMultiple                 = []byte(` multiple`)
	AttrReadOnly                 = []byte(` readonly`)
	AttrRequired                 = []byte(` required`)
	AttrAlpha                    = []byte(` alpha`)
	AttrReversed                 = []byte(` reversed`)
	AttrSelected                 = []byte(` selected`)
	AttrAsync                    = []byte(` async`)
	AttrDefer                    = []byte(` defer`)
	AttrNoModule                 = []byte(` nomodule`)
	AttrShadowRootClonable       = []byte(` shadowrootclonable`)
	AttrShadowRootDelegatesFocus = []byte(` shadowrootdelegatesfocus`)
	AttrShadowRootSerializable   = []byte(` shadowrootserializable`)
	AttrDefault                  = []byte(` default`)
	AttrDisablePictureInPicture  = []byte(` disablepictureinpicture`)
	AttrPlaysInline              = []byte(` playsinline`)
)

Boolean attribute constants are the complete fragments emitted for HTML boolean attributes when set - typically a leading space followed by the attribute name (e.g. ` checked`). The renderer writes them verbatim, with no value or quoting.

Functions ¶

This section is empty.

Types ¶

type EventAttributes ¶

type EventAttributes struct {
	OnClick   string
	OnChange  string
	OnInput   string
	OnFocus   string
	OnBlur    string
	OnSubmit  string
	OnKeyDown string
	OnKeyUp   string
	// contains filtered or unexported fields
}

EventAttributes holds the event HTML attributes that every element supports. It is embedded into every generated element struct so the typed fields below are reachable on the element directly. The unexported attr slice backs the generic key-value store written by SetAttribute for keys that have no typed field.

func (*EventAttributes) AttributeBuilder ¶

func (ea *EventAttributes) AttributeBuilder(buf *bytes.Buffer)

AttributeBuilder writes every set event attribute - both the typed fields and any custom keys added via SetAttribute - directly into buf using the pre-allocated byte constants from the html5 package. Called by each element's RenderOpen between the tag-open prefix and the closing > so attributes appear in the rendered tag.

func (*EventAttributes) Attributes ¶

func (ea *EventAttributes) Attributes() *[]node.Attribute

Attributes returns a pointer to the underlying generic-attribute slice - the same slice SetAttribute writes into. The pointer is nil until SetAttribute has been called at least once. Intended for extensions and tooling that need to inspect or mutate the custom attributes set on an element; application code should rarely need it.

func (*EventAttributes) SetAttribute ¶

func (ea *EventAttributes) SetAttribute(key string, value string)

SetAttribute is the escape hatch for attributes that the typed API does not cover - framework directives like Alpine.js (x-on:click) or HTMX (hx-get), and any other custom or non-standard attribute. For everything else, prefer the typed methods on the element (.Class, .Href, .Checked, ...) or, for ARIA and data-* attributes, SetAria and SetData. Repeated calls with the same key overwrite the existing value rather than appending a duplicate. The method returns nothing on purpose: it cannot be chained, which keeps the Fluent API the obvious default.

type GlobalAttributes ¶

type GlobalAttributes struct {
	Style                 string
	Title                 string
	Role                  string
	Lang                  string
	AccessKey             string
	AriaLabel             string
	AutoCapitalize        autocapitalize.AutoCapitalize
	AutoCorrect           autocorrect.AutoCorrect
	ContentEditable       contenteditable.ContentEditable
	Dir                   dir.Dir
	EnterKeyHint          enterkeyhint.EnterKeyHint
	ExportParts           string
	InputMode             inputmode.InputMode
	ItemProp              string
	ItemRef               string
	Part                  string
	Popover               popover.Popover
	SpellCheck            spellcheck.Spellcheck
	Translate             translate.Translate
	VirtualKeyboardPolicy virtualkeyboardpolicy.VirtualKeyboardPolicy
	WritingSuggestions    writingsuggestions.WritingSuggestions
	// contains filtered or unexported fields
}

GlobalAttributes holds the global HTML attributes that every element supports. It is embedded into every generated element struct so the typed fields below are reachable on the element directly. The unexported attr slice backs the generic key-value store written by SetAttribute for keys that have no typed field.

func (*GlobalAttributes) AttributeBuilder ¶

func (ga *GlobalAttributes) AttributeBuilder(buf *bytes.Buffer)

AttributeBuilder writes every set global attribute - both the typed fields and any custom keys added via SetAttribute - directly into buf using the pre-allocated byte constants from the html5 package. Called by each element's RenderOpen between the tag-open prefix and the closing > so attributes appear in the rendered tag.

func (*GlobalAttributes) Attributes ¶

func (ga *GlobalAttributes) Attributes() *[]node.Attribute

Attributes returns a pointer to the underlying generic-attribute slice - the same slice SetAttribute writes into. The pointer is nil until SetAttribute has been called at least once. Intended for extensions and tooling that need to inspect or mutate the custom attributes set on an element; application code should rarely need it.

func (*GlobalAttributes) SetAttribute ¶

func (ga *GlobalAttributes) SetAttribute(key string, value string)

SetAttribute is the escape hatch for attributes that the typed API does not cover - framework directives like Alpine.js (x-on:click) or HTMX (hx-get), and any other custom or non-standard attribute. For everything else, prefer the typed methods on the element (.Class, .Href, .Checked, ...) or, for ARIA and data-* attributes, SetAria and SetData. Repeated calls with the same key overwrite the existing value rather than appending a duplicate. The method returns nothing on purpose: it cannot be chained, which keeps the Fluent API the obvious default.

Source Files ¶

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Directories ¶

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