HTMLLabelElement.htmlFor
property reflects the value of the
for
content property. That means that this script-accessible property is used to set and read the value of the content property
for
, which is the ID of the label's associated control element.
controlId = HTMLLabelElement.htmlFor HTMLLabelElement.htmlFor = newId
A
DOMString
which contains the ID string of the element which is associated with the control.
If this property has a value, the
HTMLLabelElement.control
property must refer to the same control.
| 规范 | 状态 | 注释 |
|---|---|---|
|
HTML 实时标准
The definition of 'htmlFor' in that specification. |
实时标准 | 初始定义 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
htmlFor
|
Chrome Yes | Edge 12 | Firefox 1 | IE Yes | Opera Yes | Safari Yes | WebView Android Yes | Chrome Android Yes | Firefox Android 4 | Opera Android Yes | Safari iOS Yes | Samsung Internet Android Yes |
完整支持
HTMLLabelElement
BeforeUnloadEvent
DOMStringMap
ErrorEvent
GlobalEventHandlers
HTMLAnchorElement
HTMLAreaElement
HTMLAudioElement
HTMLBRElement
HTMLBaseElement
HTMLBaseFontElement
HTMLBodyElement
HTMLButtonElement
HTMLCanvasElement
HTMLContentElement
HTMLDListElement
HTMLDataElement
HTMLDataListElement
HTMLDialogElement
HTMLDivElement
HTMLDocument
HTMLElement
HTMLEmbedElement
HTMLFieldSetElement
HTMLFormControlsCollection
HTMLFormElement
HTMLFrameSetElement
HTMLHRElement
HTMLHeadElement
HTMLHeadingElement
HTMLHtmlElement
HTMLIFrameElement
HTMLImageElement
HTMLInputElement
HTMLIsIndexElement
HTMLKeygenElement
HTMLLIElement
HTMLLegendElement
HTMLLinkElement
HTMLMapElement
HTMLMediaElement
HTMLMetaElement
HTMLMeterElement
HTMLModElement
HTMLOListElement
HTMLObjectElement
HTMLOptGroupElement
HTMLOptionElement
HTMLOptionsCollection
HTMLOutputElement
HTMLParagraphElement
HTMLParamElement
HTMLPictureElement
HTMLPreElement
HTMLProgressElement
HTMLQuoteElement
HTMLScriptElement
HTMLSelectElement
HTMLShadowElement
HTMLSourceElement
HTMLSpanElement
HTMLStyleElement
HTMLTableCaptionElement
HTMLTableCellElement
HTMLTableColElement
HTMLTableDataCellElement
HTMLTableElement
HTMLTableHeaderCellElement
HTMLTableRowElement
HTMLTableSectionElement
HTMLTemplateElement
HTMLTextAreaElement
HTMLTimeElement
HTMLTitleElement
HTMLTrackElement
HTMLUListElement
HTMLUnknownElement
HTMLVideoElement
HashChangeEvent
历史
ImageData
定位
MessageChannel
MessageEvent
MessagePort
Navigator
NavigatorGeolocation
NavigatorID
NavigatorLanguage
NavigatorOnLine
NavigatorPlugins
PageTransitionEvent
Plugin
PluginArray
PopStateEvent
PortCollection
PromiseRejectionEvent
RadioNodeList
Transferable
ValidityState
Window
WindowBase64
WindowEventHandlers
WindowTimers