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Html elements bdi, button, and noscript

bdi element The HTML Bi-directional Isolation Element (<bdi>) isolates a span of text that might be formatted in a different direction from other text outside it, button element Defines a clickable Button element, noscript element Specifies alternative content to display if a client browser does not support scripts. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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bdi bdi and button, bdi, button, and noscript

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chrome 16.0safari N/AFirefox 10.0ie N/Aopera N/A