javascript - What technique is used to create a div limited by the page fold? -

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skipping discussion importance of fold in web design, i'd know technique used limit specific section (could div, example) on browser fold considering responsive design. websites use both mouse scroll , button slide section below.

ex.: next

my point not slide itself, how each section renders on fold regardless of monitor resolution.

you might try using css unit of measurement vh. have div want take half screen (viewport) this:

div{     height: 50vh; }

vh stands "viewport height" , used percentage. have div take 100% of view-able area (viewport), regardless of screen size or resolution this: div { height: 100vh; }


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