Html elements script, keygen, and canvas

script element Specifies that the enclosed content is a client-side script, keygen element The HTML keygen element exists to facilitate generation of key material, and submission of the public key as part of an HTML form, canvas element The Canvas (<canvas>) HTML element can be used to draw graphics via scripting (usually JavaScript). These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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script script and keygen, script, keygen, and canvas

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