HTMLIFrameElement - Web APIs 编辑
The HTMLIFrameElement
interface provides special properties and methods (beyond those of the HTMLElement
interface it also has available to it by inheritance) for manipulating the layout and presentation of inline frame elements.
<div id="interfaceDiagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 20%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 120" preserveAspectRatio="xMinYMin meet"><a xlink:href="/wiki/en-US/docs/Web/API/EventTarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#D4DDE4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">EventTarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#D4DDE4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#D4DDE4"/><a xlink:href="/wiki/en-US/docs/Web/API/Node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#D4DDE4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">Node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke="#D4DDE4" fill="none"/><line x1="236" y1="25" x2="266" y2="25" stroke="#D4DDE4"/><a xlink:href="/wiki/en-US/docs/Web/API/Element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#D4DDE4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">Element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#D4DDE4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#D4DDE4"/><a xlink:href="https://developer.mozilla.org/wiki/en-US/docs/Web/API/HTMLElement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#D4DDE4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">HTMLElement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#D4DDE4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#D4DDE4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#D4DDE4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#D4DDE4"/><a xlink:href="/wiki/en-US/docs/Web/API/HTMLIFrameElement" target="_top"><rect x="321" y="65" width="170" height="50" fill="#F4F7F8" stroke="#D4DDE4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">HTMLIFrameElement</text></a></svg></div>
a:hover text { fill: #0095DD; pointer-events: all;}
Properties
Inherits properties from its parent, HTMLElement
.
HTMLIFrameElement.align
- Is a
DOMString
that specifies the alignment of the frame with respect to the surrounding context. HTMLIFrameElement.allow
- Is a list of origins the frame is allowed to display content from. This attribute also accepts the values
self
andsrc
which represent the origin in the iframe's src attribute. The default value issrc
. HTMLIFrameElement.allowfullscreen
- Is a
Boolean
indicating whether the inline frame is willing to be placed into full screen mode. See Using full-screen mode for details. HTMLIFrameElement.allowPaymentRequest
- Is a
Boolean
indicating whether the Payment Request API may be invoked inside a cross-origin iframe. HTMLIFrameElement.contentDocument
Read only- Returns a
Document
, the active document in the inline frame's nested browsing context. HTMLIFrameElement.contentWindow
Read only- Returns a
WindowProxy
, the window proxy for the nested browsing context. HTMLIFrameElement.csp
- Specifies the Content Security Policy that an embedded document must agree to enforce upon itself.
HTMLIFrameElement.frameBorder
- Is a
DOMString
that indicates whether to create borders between frames. HTMLIFrameElement.height
- Is a
DOMString
that reflects theheight
HTML attribute, indicating the height of the frame. HTMLIFrameElement.longDesc
- Is a
DOMString
that contains the URI of a long description of the frame. HTMLIFrameElement.marginHeight
- Is a
DOMString
being the height of the frame margin. HTMLIFrameElement.marginWidth
- Is a
DOMString
being the width of the frame margin. HTMLIFrameElement.name
- Is a
DOMString
that reflects thename
HTML attribute, containing a name by which to refer to the frame. HTMLIFrameElement.featurePolicy
Read only- Returns the
FeaturePolicy
interface which provides a simple API for introspecting the feature policies applied to a specific document. HTMLIFrameElement.referrerPolicy
- Is a
DOMString
that reflects thereferrerpolicy
HTML attribute indicating which referrer to use when fetching the linked resource. HTMLIFrameElement.sandbox
- Is a
DOMSettableTokenList
that reflects thesandbox
HTML attribute, indicating extra restrictions on the behavior of the nested content. HTMLIFrameElement.scrolling
- Is a
DOMString
that indicates whether the browser should provide scrollbars for the frame. HTMLIFrameElement.src
- Is a
DOMString
that reflects thesrc
HTML attribute, containing the address of the content to be embedded. Note that programmatically removing an<iframe>
's src attribute (e.g. viaElement.removeAttribute()
) causesabout:blank
to be loaded in the frame in Firefox (from version 65), Chromium-based browsers, and Safari/iOS. HTMLIFrameElement.srcdoc
- Is a
DOMString
that represents the content to display in the frame. HTMLIFrameElement.width
- Is a
DOMString
that reflects thewidth
HTML attribute, indicating the width of the frame.
Methods
Inherits properties from its parent, HTMLElement
.
Specifications
Specification | Status | Comment |
---|---|---|
HTML Living Standard The definition of 'HTMLIFrameElement' in that specification. | Living Standard | The following property has been added: allowFullscreen . |
HTML5 The definition of 'HTMLIFrameElement' in that specification. | Recommendation | The following properties are now obsolete: scrolling , marginWidth , marginHeight , longDesc , frameBorder , and align .The following properties have been added: srcdoc , sandbox , and contentWindow . |
Document Object Model (DOM) Level 2 HTML Specification The definition of 'HTMLIFrameElement' in that specification. | Obsolete | The contentDocument property has been added. |
Document Object Model (DOM) Level 1 Specification The definition of 'HTMLIFrameElement' in that specification. | Obsolete | Initial definition. |
Browser compatibility
BCD tables only load in the browser
See also
- The HTML element implementing this interface:
<iframe>
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论