$.getScript("/datajs/jquery.bgswitcher.js", function(){ $('.backloop').bgSwitcher({ images: ['https://www.portservice.jp/dataimge/1647342665.jpg','https://www.portservice.jp/dataimge/1647342678.jpg','https://www.portservice.jp/dataimge/1675313884.jpg','https://www.portservice.jp/dataimge/1715828844.png'], interval: 4000, loop: true, shuffle: false, effect: "fade", duration: 1000, easing: "linear", }); });