`; str2 += ``; }); // 將內容添加到容器裏 $('.tj').append(str1); $('.thuil').append(str2); $(document).ready(function () { if (isFrontEnv()) { // 縮略圖 var wyzThumbs = new Swiper('.wyz-thumbs', { spaceBetween: 10, slidesPerView: 3, breakpoints: { //當寬度小於等於640 1024: { slidesPerView: 4, spaceBetween: 10 }, //當寬度小於等於640 1300: { slidesPerView: 5, spaceBetween: 10 } }, freeMode: true, navigation: { nextEl: '.next2', prevEl: '.prev2', }, watchSlidesVisibility: true, watchSlidesProgress: true, }); // 大圖 var wyzTop = new Swiper('.wyz-top', { spaceBetween: 10, navigation: { nextEl: '.next1 ', prevEl: '.prev1 ', }, thumbs: { swiper: wyzThumbs } }); $('.prev2').click(function () { wyzTop.slidePrev(); }); $('.next2').click(function () { wyzTop.slideNext(); }); $('.prev1').click(function () { wyzThumbs.slidePrev(); }); $('.next1').click(function () { wyzThumbs.slideNext(); }); } })