$(document).on('click', 'a', function(e) { e.preventDefault(); const blank = $(this).attr('target'); const fromDomain = location.origin; const from = fromDomain + location.pathname + location.search; const to = $(this).prop('href'); const check = to.replace(from,''); if(blank == '_blank' || to.indexOf(fromDomain) == -1) { hrefBlank(to); } else if( check.indexOf('#') == 0 || check == '') { var target = 0; if (check != '') { target = $(check).offset().top; } hrefInPage(target); } else { hrefPageToPage(to); } }); function hrefBlank(target) { window.open(target, '_blank'); } function hrefPageToPage(target) { // ローディング演出 $("演出に使ったDOM要素").on('animationend webkitAnimationEnd',function(){ window.location = target; }); } function hrefInPage(target) { $('body,html').stop().animate({scrollTop:target}, 800); }