Html elements command, canvas, and bdo

command element The command element represents a command which the user can invoke, canvas element The Canvas (<canvas>) HTML element can be used to draw graphics via scripting (usually JavaScript), bdo element Specifies the text direction for the document. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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command command and canvas, command, canvas, and bdo

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