Multimedia
📦 Chapter 33: Embedding External Content
Mastering Nested Browsing Contexts, Security Sandboxing, Permissions Policies, and Cross-Origin Communications
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01
The iframe Element
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02
Cross-Origin Communication with postMessage
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03
The src and srcdoc Attributes
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04
The sandbox Attribute for Security
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05
The allow Attribute (Permissions Policy)
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06
Native Lazy Loading for iframe
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07
Embedding YouTube Videos
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08
Embedding Google Maps
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09
Social Media Widgets vs. Static Cards
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10
The object and embed Elements