16 lines
916 B
Plaintext
16 lines
916 B
Plaintext
The HTML <iframe> Element (or HTML inline frame element) represents a nested browsing context, effectively embedding another HTML page into the current page. In HTML 4.01, a document may contain a head and a body or a head and a frame-set, but not both a body and a frame-set. However, an <iframe> can be used within a normal document body. Each browsing context has its own session history and active document. The browsing context that contains the embedded content is called the parent browsing context. The top-level browsing context (which has no parent) is typically the browser window.
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Content categories:
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Flow content, phrasing content, embedded content, interactive content, palpable content.
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Permitted content:
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Special, see prose.
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Tag omission:
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None, both the starting and ending tag are mandatory.
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Permitted parent elements:
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Any element that accepts embedded content.
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DOM interface:
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HTMLIFrameElement |