/Javascript/jQuery/Jquery check if element is visible in viewport

Jquery check if element is visible in viewport

// this function runs every time you are scrolling

$(window).scroll(function() {
    var top_of_element = $("#element").offset().top;
    var bottom_of_element = $("#element").offset().top + $("#element").outerHeight();
    var bottom_of_screen = $(window).scrollTop() + $(window).innerHeight();
    var top_of_screen = $(window).scrollTop();

    if ((bottom_of_screen > top_of_element) && (top_of_screen < bottom_of_element)){
        // the element is visible, do something
    } else {
        // the element is not visible, do something else
    }
});

Source: stackoverflow.com

If element is fully visible in viewport jquery

$.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;};

-1

Source: medium.com

Similar codes

6 votes323 views2 answers
Get closest element id jquery
Javascript jQuery
7 votes293 views4 answers
Jquery get selected dropdown item
Javascript jQuery
0 vote310 views1 answer
Jquery plugin for searchable dropdown
Javascript jQuery
1 vote297 views1 answer
How select just before element in jquery
Javascript jQuery
2 votes273 views1 answer
Test if jquery works
Javascript jQuery
9 votes277 views6 answers
Change html using jquery
Javascript jQuery
78 votes290 views3 answers
Jquery each get index
Javascript jQuery
2 votes270 views2 answers
Jquery ajax get with authentication
Javascript jQuery
19 votes356 views6 answers
Jquery modal popup
Javascript jQuery
0 vote306 views1 answer
Jquery convert time to 1day 2 minutes 4 seconds
Javascript jQuery