1(function($) { 2 $(function() { 3 $('.to-top-button').click(function() { 4 $('html, body').animate({scrollTop: 0}, 700); 5 }); 6 }); 7 8 $(window).scroll(function(event) { 9 var documentHeight = $(document).height(); 10 11 var scolledHeight = $(document).scrollTop(); 12 13 /* 14 * X % of the document height being scolled 15 * is enought to display toTopButton 16 */ 17 18 var toTopButtonScrollTrigger = 0.02; 19 20 var toTopFixedButton = $('.to-top-button.fixed'); 21 22 if( scolledHeight >= toTopButtonScrollTrigger * documentHeight ) { 23 toTopFixedButton.show(); 24 } else { 25 toTopFixedButton.hide(); 26 } 27 }); 28})(jQuery)
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.