White Space Characters Handling Rules in HTML

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Q

How Exactly White Space Characters Are Ignored?

✍: FYIcenter.com

A

White space characters will be processed (ignored) based where they are located:

White space characters will be ignored between block elements.
White space characters will be preserved in element "pre".
White space characters will be preserved in CDATA.
Multiple consecutive white space characters will be replaced by a single space character in PCDATA.
White space characters will be ignored in EMPTY content elements.

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