html - How do I show a snippet of code or a block of code followed by an example of the code? -

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i learning basics of xhtml , attempting use tag code , pre display snippets or blocks of code respectively. how show working example of code e.g.

<p>code sample</p> <code> #p1 {font-family: arial;} </code>

how display working example of code below it?

you won't able map kind of code actual html/css using html/css alone. try using javascript achieve this, mileage may vary haven't done kind of thing before.

when wrote html/css articles code examples + working samples you're doing, used write style attributes containing example css, or style sample elements id, manually, i'm not sure if you're looking kind of solution.


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