disabled $(".small_product_btnT").removeClass("disabled"); $(".small_product_btnB").removeClass("disabled"); if(show_nowPic_prev.attr("index_no") == 1){ $("#Larrow_it779_magnifier").addClass("disabled"); } $(".it779_magnifier .big_product img").attr("src", show_nowPic_prev.find("img").attr("big")); show_nowPic_prev.addClass("nowPic").siblings("li").removeClass("nowPic"); }); // 商品放大鏡輪播按鈕 右 $(".small_product_btnB").click(function(){ var item_prod_uid = $(this).parents().data("prod_uid"); var lenL = $("#it779_magnifier_thumblist").find('li').length; var show_nowPic_next = $("#it779_magnifier_thumblist").find('.nowPic').next("li"); if(typeof show_nowPic_next.attr("index_no") == 'undefined') show_nowPic_next = $("#it779_magnifier_thumblist").find('li').eq(lenL-1); //重置 class => disabled $(".small_product_btnT").removeClass("disabled"); $(".small_product_btnB").removeClass("disabled"); if(show_nowPic_next.attr("index_no") == lenL){ $("#Rarrow_it779_magnifier").addClass("disabled"); } $(".it779_magnifier .big_product img").attr("src", show_nowPic_next.find("img").attr("big")); show_nowPic_next.addClass("nowPic").siblings("li").removeClass("nowPic"); }); // 複製推薦文 $("#copy_resource").click(function() { var name = $(this).attr('name'); var el = document.getElementById(name); var range = document.createRange(); range.selectNodeContents(el); var sel = window.getSelection(); sel.removeAllRanges(); sel.addRange(range); document.execCommand('copy'); alert("已複製推薦文內容"); return false; }); }); // 電腦版左側小圖輪播 var swiper = new Swiper(".it779_swipeWeb", { direction: "vertical", slidesPerView: 4, spaceBetween: 10, mousewheel: true, navigation: { nextEl: ".swiper-button-next", prevEl: ".swiper-button-prev", } }); // 手機版商品輪播 var swiper2 = new Swiper(".it779_swipeMob", { navigation: { nextEl: ".swiper-button-next", prevEl: ".swiper-button-prev", }, pagination: { el: ".swiper-pagination", } }); // 複製商品連結 function CopyMallURL(url_wpage_uid) { if (navigator.userAgent.match(/(iPhone|iPod|iPad);?/i)) { var copyText = document.getElementById(url_wpage_uid); const el = document.createElement('textarea'); el.value = copyText.value; document.body.appendChild(el); el.select(); document.execCommand('copy'); document.body.removeChild(el); } else { var copyText = document.getElementById(url_wpage_uid); copyText.select(); document.execCommand("copy"); } alert("已複製商品連結"); } // 商品放大鏡 function magnifierScroll() { var li_eq0 = $("#it779_magnifier_thumblist li").eq(0); /*紀錄li index*/ var lenL = $("#it779_magnifier_thumblist").find('li').length; var z = 1; $("#it779_magnifier_thumblist"+"> li").each(function(){ $(this).attr("index_no", z); z ++; }); //開啟 it779_magnifier $("#it779_lightbox_btn").click(function(){ $("#it779_magnifier").css({"display": "flex","z-index": "99999"}); $("body").css({"overflow":"hidden"}); $("#Larrow_it779_magnifier").addClass("disabled"); if(lenL == 1) $("#Rarrow_it779_magnifier").addClass("disabled"); /*選取圖片*/ li_eq0.addClass("nowPic"); //重置放大圖 $("#thumblist_it779_magnifier").attr('src', li_eq0.find("img").attr("mid")).attr('rel', li_eq0.find("img").attr("big")); }); $("#it779_magnifier_thumblist li a").click(function(){ //點擊下方小圖，大圖scr抓小圖 $("#thumblist_it779_magnifier").attr('src',$(this).find("img").attr("mid")).attr('rel',$(this).find("img").attr("big")); $(this).parent().addClass("nowPic").siblings("li").removeClass("nowPic"); //重置 class => disabled $(".small_product_btnT").removeClass("disabled"); $(".small_product_btnB").removeClass("disabled"); if($("#it779_magnifier_thumblist").find('.nowPic').attr("index_no") == 1 ){ $("#Larrow_it779_magnifier").addClass("disabled"); }else if($("#it779_magnifier_thumblist").find('.nowPic').attr("index_no") == lenL){ $("#Rarrow_it779_magnifier").addClass("disabled"); } }); //關閉 it779_magnifier $("#btn_close").click(function(){ $("#it779_magnifier").css({"display": "none"}); $("body").css({"overflow":"scroll"}); //重置 class => disabled $(".small_product_btnT").removeClass("disabled"); $(".small_product_btnB").removeClass("disabled"); $(".it779_magnifier_thumblist > li").each(function(){ $(this).removeClass("nowPic"); }); }); }