1. Grammar:
2. Parameter analysis:
a. Name item: Commonly used options include keywords (keywords) , description (website content description), author (author), robots (robot guide), etc.
b. http-equiv item: can be used to replace the name item. Commonly used options include Expires (period), Pragma (cache mode), Refresh (refresh), Set-Cookie (cookie setting), Window-target (display) Window settings), content-Type (display character set settings), etc.
c. Content item: Determine what kind of string to fill in this item based on the definition of the name item or http-equiv item.
3. Application
a. Tell the browser the file type and language type recognized by the web page. For example, we want the browser to recognize the Simplified Chinese website of HTM/HTML type. Above, we can write like this:
b. Let some search engines search your web page. The code can be written like this:
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