javascript - How to detect current width and height of monitor it's displayed on for 100vh -


i want create element containing video responsively changes height , width based on current height , width of monitor displayed on. should equal 100vh (both width , height). problem said element lies under navigation bar position: relative set. script i'm looking week should change width , height of element , video fit in 100vh , width under navbar end of viewed screen. when scrolling down element (or better said section) should behave every other, normal section: supposed scroll , giving next section opportunity catch daylight.

i appreciate concepts of realizing in javascript, jquery or other script based language feel familiar with. thank in advance!


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