Марафон удалёнки $.fn.isInViewport = function() {
var elementTop = $(this).offset().top;
var elementBottom = elementTop + $(this).outerHeight();
var viewportTop = $(window).scrollTop();
var viewportBottom = viewportTop + $(window).height();
return elementBottom > viewportTop && elementTop < viewportBottom;
};input[type="checkbox"] {
-webkit-appearance: none;
appearance: none;
}div.style.cssText=`height: this.height;
width: 20px;
`;div.style.cssText=`height: ${this.height}; width: 20px;`from time import sleep
import sys
def sloow(line_1):
for x in line_1:
print(x, end='')
sys.stdout.flush()
sleep(0.1)
sloow("Привет")