过时
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.
HTMLBaseFontElement
interface provides special properties (beyond the regular
HTMLElement
interface it also has available to it by inheritance) for manipulating
<basefont>
元素。
<basefont>
element has been deprecated in HTML4 and removed in HTML5. This latest specification requires that this element implements
HTMLUnknownElement
而不是
HTMLBaseFontElement
.
继承的特性来自其父级,
HTMLElement
.
HTMLBaseFontElement.color
DOMString
representing the text color using either a named color or a color specified in the hexadecimal
#RRGGBB
格式。
HTMLBaseFontElement.face
DOMString
representing a list of one or more font names. The document text in the default style is rendered in the first font face that the client's browser supports. If no font listed is installed on the local system, the browser typically defaults to the proportional or fixed-width font for that system.
HTMLBaseFontElement.size
DOMString
representing the font size as either a numeric or relative value. Numeric values range from
1
to
7
with
1
being the smallest and
3
the default. Relative value starts with a
'+'
或
'-
'.
No specific method; inherits methods from its parent,
HTMLElement
.
| 规范 | 状态 | 注释 |
|---|---|---|
|
DOM (文档对象模型) 2 级 HTML 规范
The definition of 'HTMLBaseFontElement' in that specification. |
过时 | 无变化 |
|
DOM (文档对象模型) 1 级规范
The definition of 'HTMLBaseFontElement' in that specification. |
过时 | 初始定义 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
HTMLBaseFontElement
弃用
|
Chrome 不支持 No | Edge 不支持 12 — 79 | Firefox 不支持 No | IE Yes | Opera 不支持 No | Safari ? | WebView Android 不支持 No | Chrome Android 不支持 No | Firefox Android ? | Opera Android 不支持 No | Safari iOS ? | Samsung Internet Android 不支持 No |
color
弃用
|
Chrome 不支持 No | Edge 不支持 17 — 79 | Firefox 不支持 No | IE Yes | Opera 不支持 No | Safari ? | WebView Android 不支持 No | Chrome Android 不支持 No | Firefox Android ? | Opera Android 不支持 No | Safari iOS ? | Samsung Internet Android 不支持 No |
face
弃用
|
Chrome 不支持 No | Edge 不支持 12 — 79 | Firefox 不支持 No | IE Yes | Opera 不支持 No | Safari ? | WebView Android 不支持 No | Chrome Android 不支持 No | Firefox Android ? | Opera Android 不支持 No | Safari iOS ? | Samsung Internet Android 不支持 No |
size
弃用
|
Chrome 不支持 No | Edge 不支持 12 — 79 | Firefox 不支持 No | IE Yes | Opera 不支持 No | Safari ? | WebView Android 不支持 No | Chrome Android 不支持 No | Firefox Android ? | Opera Android 不支持 No | Safari iOS ? | Samsung Internet Android 不支持 No |
完整支持
不支持
兼容性未知
弃用。不要用于新网站。
<basefont>
was
implementing this interface.
HTMLBaseFontElement
BeforeUnloadEvent
DOMStringMap
ErrorEvent
GlobalEventHandlers
HTMLAnchorElement
HTMLAreaElement
HTMLAudioElement
HTMLBRElement
HTMLBaseElement
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
HTMLLabelElement
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