Loose Men's Silk Briefs 4-Pack REAL SILK LIFE
1/6
Loose Men's Silk Briefs 4-Pack REAL SILK LIFE
1/6

Loose Men's Silk Briefs 4-Pack

const TAG = "spz-custom-product-automatic"; class SpzCustomProductAutomatic extends SPZ.BaseElement { constructor(element) { super(element); this.variant_id = '60af1853-b570-4b0d-9b40-aa3a703faf9d'; this.isRTL = SPZ.win.document.dir === 'rtl'; this.isAddingToCart_ = false; // 加购中状态 } static deferredMount() { return false; } buildCallback() { this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); this.setupAction_(); this.viewport_ = this.getViewport(); } mountCallback() { this.init(); // 监听事件 this.bindEvent_(); } async init() { this.handleFitTheme(); const data = await this.getDiscountList(); this.renderApiData_(data); } async getDiscountList() { const productId = '0d184f4b-a2df-495c-9ba7-88d8312f1bb5'; const variantId = this.variant_id; const productType = ''; const reqBody = { product_id: productId, variant_id: variantId, discount_method: "DM_AUTOMATIC", customer: { customer_id: window.C_SETTINGS.customer.customer_id, email: window.C_SETTINGS.customer.customer_email }, product_type: productType } const url = `/api/storefront/promotion/display_setting/text/list`; const data = await this.xhr_.fetchJson(url, { method: "post", body: reqBody }).then(res => { return res; }).catch(err => { this.setContainerDisabled(false); }) return data; } async renderDiscountList() { this.setContainerDisabled(true); const data = await this.getDiscountList(); this.setContainerDisabled(false); // 重新渲染 抖动问题处理 this.renderApiData_(data); } clearDom() { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); } async renderApiData_(data) { const parentDiv = document.querySelector('.automatic_discount_container'); const newTplDom = await this.getRenderTemplate(data); if (parentDiv) { parentDiv.innerHTML = ''; parentDiv.appendChild(newTplDom); } else { console.log('automatic_discount_container is null'); } } doRender_(data) { const renderData = data || {}; return this.templates_ .findAndRenderTemplate(this.element, renderData) .then((el) => { this.clearDom(); this.element.appendChild(el); }); } async getRenderTemplate(data) { const renderData = data || {}; return this.templates_ .findAndRenderTemplate(this.element, { ...renderData, isRTL: this.isRTL }) .then((el) => { this.clearDom(); return el; }); } setContainerDisabled(isDisable) { const automaticDiscountEl = document.querySelector('.automatic_discount_container_outer'); if(isDisable) { automaticDiscountEl.setAttribute('disabled', ''); } else { automaticDiscountEl.removeAttribute('disabled'); } } // 绑定事件 bindEvent_() { window.addEventListener('click', (e) => { let containerNodes = document.querySelectorAll(".automatic-container .panel"); let bool; Array.from(containerNodes).forEach((node) => { if(node.contains(e.target)){ bool = true; } }) // 是否popover面板点击范围 if (bool) { return; } if(e.target.classList.contains('drowdown-icon') || e.target.parentNode.classList.contains('drowdown-icon')){ return; } const nodes = document.querySelectorAll('.automatic-container'); Array.from(nodes).forEach((node) => { node.classList.remove('open-dropdown'); }) // 兼容主题 this.toggleProductSticky(true); }) // 监听变体变化 document.addEventListener('dj.variantChange', async(event) => { // 重新渲染 const variant = event.detail.selected; if (variant.product_id == '0d184f4b-a2df-495c-9ba7-88d8312f1bb5' && variant.id != this.variant_id) { this.variant_id = variant.id; this.renderDiscountList(); } }); } // 兼容主题 handleFitTheme() { // top 属性影响抖动 let productInfoEl = null; if (window.SHOPLAZZA.theme.merchant_theme_name === 'Wind' || window.SHOPLAZZA.theme.merchant_theme_name === 'Flash') { productInfoEl = document.querySelector('.product-info-body .product-sticky-container'); } else if (window.SHOPLAZZA.theme.merchant_theme_name === 'Hero') { productInfoEl = document.querySelector('.product__info-wrapper .properties-content'); } if(productInfoEl){ productInfoEl.classList.add('force-top-auto'); } } // 兼容 wind/flash /hero 主题 (sticky属性影响 popover 层级展示, 会被其他元素覆盖) toggleProductSticky(isSticky) { let productInfoEl = null; if (window.SHOPLAZZA.theme.merchant_theme_name === 'Wind' || window.SHOPLAZZA.theme.merchant_theme_name === 'Flash') { productInfoEl = document.querySelector('.product-info-body .product-sticky-container'); } else if (window.SHOPLAZZA.theme.merchant_theme_name === 'Hero') { productInfoEl = document.querySelector('.product__info-wrapper .properties-content'); } if(productInfoEl){ if(isSticky) { // 还原该主题原有的sticky属性值 productInfoEl.classList.remove('force-position-static'); return; } productInfoEl.classList.toggle('force-position-static'); } } setupAction_() { this.registerAction('handleDropdown', (invocation) => { const discount_id = invocation.args.discount_id; const nodes = document.querySelectorAll('.automatic-container'); Array.from(nodes).forEach((node) => { if(node.getAttribute('id') != `automatic-${discount_id}`) { node.classList.remove('open-dropdown'); } }) const $discount_item = document.querySelector(`#automatic-${discount_id}`); $discount_item && $discount_item.classList.toggle('open-dropdown'); // 兼容主题 this.toggleProductSticky(); }); // 加购事件 this.registerAction('handleAddToCart', (invocation) => { // 阻止事件冒泡 const event = invocation.event; if (event) { event.stopPropagation(); event.preventDefault(); } // 如果正在加购中，直接返回 if (this.isAddingToCart_) { return; } const quantity = invocation.args.quantity || 1; this.addToCart(quantity); }); } // 加购方法 async addToCart(quantity) { // 设置加购中状态 this.isAddingToCart_ = true; const productId = '0d184f4b-a2df-495c-9ba7-88d8312f1bb5'; const variantId = this.variant_id; const url = '/api/cart'; const reqBody = { product_id: productId, variant_id: variantId, quantity: quantity }; try { const data = await this.xhr_.fetchJson(url, { method: 'POST', body: reqBody }); // 触发加购成功提示 this.triggerAddToCartToast_(); return data; } catch (error) { error.then(err=>{ this.showToast_(err?.message || err?.errors?.[0] || 'Unknown error'); }) } finally { // 无论成功失败，都重置加购状态 this.isAddingToCart_ = false; } } showToast_(message) { const toastEl = document.querySelector("#apps-match-drawer-add_to_cart_toast"); if (toastEl) { SPZ.whenApiDefined(toastEl).then((apis) => { apis.showToast(message); }); } } // 触发加购成功提示 triggerAddToCartToast_() { // 如果主题有自己的加购提示，则不显示 const themeAddToCartToastEl = document.querySelector('#add-cart-event-proxy'); if (themeAddToCartToastEl) return; // 显示应用的加购成功提示 this.showToast_("Added successfully"); } triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, `${ TAG }.${ name }`, data || {}); this.action_.trigger(this.element, name, event); } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomProductAutomatic);
class SpzCustomDiscountBundle extends SPZ.BaseElement { constructor(element) { super(element); } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } mountCallback() {} unmountCallback() {} setupAction_() { this.registerAction('showAddToCartToast', () => { const themeAddToCartToastEl = document.querySelector('#add-cart-event-proxy') if(themeAddToCartToastEl) return const toastEl = document.querySelector('#apps-match-drawer-add_to_cart_toast') SPZ.whenApiDefined(toastEl).then((apis) => { apis.showToast("Added successfully"); }); }); } buildCallback() { this.setupAction_(); }; } SPZ.defineElement('spz-custom-discount-toast', SpzCustomDiscountBundle);
$59.00
$69.00
-14%
Size
Size
Quantity
/** * 优惠码组件模型类 * 处理优惠码的显示和交互逻辑 */ class SpzCustomDiscountCodeModel extends SPZ.BaseElement { constructor(element) { super(element); // 复制按钮和内容的类名 this.copyBtnClass = "discount_code_btn" this.copyClass = "discount_code_value" } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } buildCallback() { // 初始化服务 this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); } /** * 渲染优惠码组件 * @param {Object} data - 渲染数据 */ doRender_(data) { return this.templates_ .findAndRenderTemplate(this.element, Object.assign(this.getDefaultData(), data) ) .then((el) => { this.clearDom(); this.element.appendChild(el); // 绑定复制代码功能 this.copyCode(el, data); }); } /** * 获取渲染模板 * @param {Object} data - 渲染数据 */ getRenderTemplate(data) { const renderData = Object.assign(this.getDefaultData(), data); return this.templates_ .findAndRenderTemplate(this.element, renderData) .then((el) => { this.clearDom(); return el; }); } /** * 清除DOM内容 */ clearDom() { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); } /** * 获取默认数据 * @returns {Object} 默认数据对象 */ getDefaultData() { return { isMobile: appDiscountUtils.judgeMobile(), isRTL: appDiscountUtils.judgeRTL(), image_domain: this.win.SHOPLAZZA.image_domain, copyBtnClass: this.copyBtnClass, copyClass: this.copyClass } } /** * 复制优惠码功能 * @param {Element} el - 当前元素 */ copyCode(el) { const copyBtnList = el.querySelectorAll(`.${this.copyBtnClass}`); if (copyBtnList.length > 0) { copyBtnList.forEach(item => { item.onclick = async () => { // 确保获取正确的元素和内容 const codeElement = item.querySelector(`.${this.copyClass}`); if (!codeElement) return; // 获取纯文本内容 const textToCopy = codeElement.innerText.trim(); // 尝试使用现代API，如果失败则使用备用方案 try { if (navigator.clipboard && navigator.clipboard.writeText) { await navigator.clipboard.writeText(textToCopy); } else { throw new Error('Clipboard API not available'); } // 显示复制成功提示 this.showCopySuccessToast(textToCopy, el); } catch (err) { console.error('Modern clipboard API failed, trying fallback...', err); // 使用备用复制方案 this.fallbackCopy(textToCopy, el); } const discountId = item.dataset["discountId"]; // 跳转决策: is_redirection + link(可选覆盖) const setting = { is_redirection: item.dataset["redirection"] === "true", link: item.dataset["link"], }; const landingUrl = `/promotions/discount-default/${discountId}`; const finalUrl = appDiscountUtils.resolveDiscountHref(setting, landingUrl); if (finalUrl && appDiscountUtils.inProductBody(this.element)) { this.win.open(finalUrl, '_blank', 'noopener'); } } }) } } /** * 使用 execCommand 的复制方案 * @param {string} codeText - 要复制的文本 * @param {Element} el - 当前元素 */ fallbackCopy(codeText, el) { const textarea = this.win.document.createElement('textarea'); textarea.value = codeText; // 设置样式使文本框不可见 textarea.style.position = 'fixed'; textarea.style.left = '-9999px'; textarea.style.top = '0'; // 添加 readonly 属性防止移动端虚拟键盘弹出 textarea.setAttribute('readonly', 'readonly'); this.win.document.body.appendChild(textarea); textarea.focus(); textarea.select(); try { this.win.document.execCommand('copy'); // 显示复制成功提示 this.showCopySuccessToast(codeText, el); } catch (err) { console.error('Copy failed:', err); } this.win.document.body.removeChild(textarea); } /** * 创建 Toast 元素 * @returns {Element} 创建的 Toast 元素 */ createToastEl_() { const toast = document.createElement('ljs-toast'); toast.setAttribute('layout', 'nodisplay'); toast.setAttribute('hidden', ''); toast.setAttribute('id', 'discount-code-toast'); toast.style.zIndex = '1051'; return toast; } /** * 挂载 Toast 元素到 body * @returns {Element} 挂载的 Toast 元素 */ mountToastToBody_() { const existingToast = this.win.document.getElementById('discount-code-toast'); if (existingToast) { return existingToast; } const toast = this.createToastEl_(); this.win.document.body.appendChild(toast); return toast; } /** * 复制成功的提醒 * @param {string} codeText - 要复制的文本 * @param {Element} el - 当前元素 */ showCopySuccessToast(codeText, el) { const $toast = this.mountToastToBody_(); SPZ.whenApiDefined($toast).then(toast => { toast.showToast("Discount code copied !"); this.codeCopyInSessionStorage(codeText); }); } /** * 复制优惠码成功后要存一份到本地存储中，购物车使用 * @param {string} codeText - 要复制的文本 */ codeCopyInSessionStorage(codeText) { try { sessionStorage.setItem('other-copied-coupon', codeText); } catch (error) { console.error(error) } } } // 注册自定义元素 SPZ.defineElement('spz-custom-discount-code-model', SpzCustomDiscountCodeModel);
/** * Custom discount code component that handles displaying and managing discount codes * @extends {SPZ.BaseElement} */ class SpzCustomDiscountCode extends SPZ.BaseElement { constructor(element) { super(element); // API endpoint for fetching discount codes this.getDiscountCodeApi = "\/api\/storefront\/promotion\/code\/list"; // Debounce timer for resize events this.timer = null; // Current variant ID this.variantId = "60af1853-b570-4b0d-9b40-aa3a703faf9d"; // Store discount code data this.discountCodeData = {} } /** * Check if layout is supported * @param {string} layout - Layout type * @return {boolean} */ isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } /** * Initialize component after build */ buildCallback() { this.templates_ = SPZServices.templatesForDoc(); this.viewport_ = this.getViewport(); // Bind methods to maintain context this.render = this.render.bind(this); this.resize = this.resize.bind(this); this.switchVariant = this.switchVariant.bind(this); } /** * Setup component when mounted */ mountCallback() { this.getData(); // Add event listeners this.viewport_.onResize(this.resize); this.win.document.addEventListener('dj.variantChange', this.switchVariant); } /** * Cleanup when component is unmounted */ unmountCallback() { this.viewport_.removeResize(this.resize); this.win.document.removeEventListener('dj.variantChange', this.switchVariant); // 清除定时器 if (this.timer) { clearTimeout(this.timer); this.timer = null; } } /** * Handle resize events with debouncing */ resize() { if (this.timer) { clearTimeout(this.timer) this.timer = null; } this.timer = setTimeout(() => { if (appDiscountUtils.inProductBody(this.element)) { this.render(); } else { this.renderSkeleton(); } }, 200); } /** * Handle variant changes * @param {Event} event - Variant change event */ switchVariant(event) { const variant = event.detail.selected; if (variant.product_id == '0d184f4b-a2df-495c-9ba7-88d8312f1bb5' && variant.id != this.variantId) { this.variantId = variant.id; this.getData(); } } /** * Fetch discount code data from API */ getData() { if (appDiscountUtils.inProductBody(this.element)) { const reqBody = { product_id: "0d184f4b-a2df-495c-9ba7-88d8312f1bb5", variant_id: this.variantId, product_type: "", } if (!reqBody.product_id || !reqBody.variant_id) return; this.discountCodeData = {}; this.win.fetch(this.getDiscountCodeApi, { method: "POST", body: JSON.stringify(reqBody), headers: { "Content-Type": "application/json" } }).then(async (response) => { if (response.ok) { let data = await response.json(); if (data.list && data.list.length > 0) { data.list[0].product_setting.template_config = JSON.parse(data.list[0].product_setting.template_config); // Format timestamps to local timezone const zone = this.win.SHOPLAZZA.shop.time_zone; data.list = data.list.map(item => { if(+item.ends_at !== -1) { item.ends_at = appDiscountUtils.convertTimestampToFormat(+item.ends_at, zone); } item.starts_at = appDiscountUtils.convertTimestampToFormat(+item.starts_at, zone); return item; }); } this.discountCodeData = data; this.render(); } else { this.clearDom(); } }).catch(err => { console.error("discount_code", err) this.clearDom(); }); } else { this.renderSkeleton(); } } /** * Clear component DOM except template */ clearDom() { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); } /** * Render discount codes with formatted dates */ render() { // Render using discount code model SPZ.whenApiDefined(document.querySelector('#spz_custom_discount_code_model')).then(renderApi => { renderApi.doRender_({ discountCodeData: this.discountCodeData }) }).catch(err => { this.clearDom(); }) } renderSkeleton() { // Render template for non-product pages this.templates_ .findAndRenderTemplate(this.element, { isMobile: appDiscountUtils.judgeMobile() }) .then((el) => { this.clearDom(); this.element.appendChild(el); }) .catch(err => { this.clearDom(); }); } } // Register custom element SPZ.defineElement('spz-custom-discount-code', SpzCustomDiscountCode); /** @private {string} */ class SpzCustomAnchorScroll extends SPZ.BaseElement { static deferredMount() { return false; } constructor(element) { super(element); /** @private {Element} */ this.scrollableContainer_ = null; } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } buildCallback() { this.viewport_ = this.getViewport(); this.initActions_(); } setTarget(containerId, targetId) { this.containerId = '#' + containerId; this.targetId = '#' + targetId; } scrollToTarget() { const container = document.querySelector(this.containerId); const target = container.querySelector(this.targetId); const {scrollTop} = container; const eleOffsetTop = this.getOffsetTop_(target, container); this.viewport_ .interpolateScrollIntoView_( container, scrollTop, scrollTop + eleOffsetTop ); } initActions_() { this.registerAction( 'scrollToTarget', (invocation) => this.scrollToTarget(invocation?.caller) ); this.registerAction( 'setTarget', (invocation) => this.setTarget(invocation?.args?.containerId, invocation?.args?.targetId) ); } /** * @param {Element} element * @param {Element} container * @return {number} * @private */ getOffsetTop_(element, container) { if (!element./*OK*/ getClientRects().length) { return 0; } const rect = element./*OK*/ getBoundingClientRect(); if (rect.width || rect.height) { return rect.top - container./*OK*/ getBoundingClientRect().top; } return rect.top; } } SPZ.defineElement('spz-custom-anchor-scroll', SpzCustomAnchorScroll); const STRENGTHEN_TRUST_URL = "/api/strengthen_trust/settings"; class SpzCustomStrengthenTrust extends SPZ.BaseElement { constructor(element) { super(element); this.renderElement_ = null; } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } buildCallback() { this.xhr_ = SPZServices.xhrFor(this.win); const renderId = this.element.getAttribute('render-id'); SPZCore.Dom.waitForChild( document.body, () => !!document.getElementById(renderId), () => { this.renderElement_ = SPZCore.Dom.scopedQuerySelector( document.body, `#${renderId}` ); if (this.renderElement_) { this.render_(); } this.registerAction('track', (invocation) => { this.track_(invocation.args); }); } ); } render_() { this.fetchData_().then((data) => { if (!data) { return; } SPZ.whenApiDefined(this.renderElement_).then((apis) => { apis?.render(data); document.querySelector('#strengthen-trust-render-1539149753700').addEventListener('click',(event)=>{ if(event.target.nodeName == 'A'){ this.track_({type: 'trust_content_click'}); } }) }); }); } track_(data = {}) { const track = window.sa && window.sa.track; if (!track) { return; } track('trust_enhancement_event', data); } parseJSON_(string) { let result = {}; try { result = JSON.parse(string); } catch (e) {} return result; } fetchData_() { return this.xhr_ .fetchJson(STRENGTHEN_TRUST_URL) .then((responseData) => { if (!responseData || !responseData.data) { return null; } const data = responseData.data; const moduleSettings = (data.module_settings || []).reduce((result, moduleSetting) => { return result.concat(Object.assign(moduleSetting, { logos: (moduleSetting.logos || []).map((item) => { return moduleSetting.logos_type == 'custom' ? this.parseJSON_(item) : item; }) })); }, []); return Object.assign(data, { module_settings: moduleSettings, isEditor: window.self !== window.top, }); }); } } SPZ.defineElement('spz-custom-strengthen-trust', SpzCustomStrengthenTrust);
class SpzCustomDiscountBundleProducts extends SPZ.BaseElement { constructor(element) { super(element); this.xhr_ = SPZServices.xhrFor(this.win); this.getDiscountPriceApi = "\/api\/storefront\/promotion\/calculate\/discounted_price"; this.buyNowApi = "\/api\/checkout\/order"; this.batchAtcApi = "\/api\/cart\/batch"; // 款式信息集合 this.productStyleInfo = []; // 弹窗内选择款式集合 this.modalVariantInfo = []; this.show_classic_bundle_spu_style = false; this.bundleProducts = []; //捆绑商品 this.bundleConfig = {}; //下方按钮配置 this.discountId = ""; this.discountType = ""; this.discountInfo = ""; this.lineItems = []; this.tempCss = {}; this.renderQuickShop_ = this.win.SPZCore.Types.debounce(this.win, this.renderQuickShopModal.bind(this), 500); } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } buildCallback() { this.setupAction_(); }; init(data = []) { this.productStyleInfo = data; } handleRequestError_(data) { this.showToast(data?.message || data?.errors?.[0] || 'Unknown error'); }; showToast(message) { SPZ.whenApiDefined(document.getElementById("discount_toast")).then((apis) => { apis.showToast(message); }); } //外部组件调用传值 setBundleData(products, config = "", id = "", type = "", info = {}) { this.bundleProducts = products; if(config) { this.bundleConfig = config; this.discountId = id; this.discountType = type; this.discountInfo = info; this.show_classic_bundle_spu_style = type === 'DT_CLASSIC_BUNDLE' && info.enable_min_purchase_qty && info.min_purchase_qty_type == 'spu'; // 经典捆绑初始化商品数据 if(type == 'DT_CLASSIC_BUNDLE') { this.productStyleInfo = products.map((item) => { return this.getFilteredVariants_(item, 'single'); }); } } } handleChangeSort() { const result = this.productStyleInfo.reduce((map, item) => { if (!map[item.product_id]) { map[item.product_id] = []; } map[item.product_id].push(item); return map; }, {}); Object.values(result).forEach((item) => { this.handleSpzVariantRender_(item, item[0].product_id); this.handleProductOption_(item[0].product_id, true); }); } // 调用spz-tag组件的doRender方法 handleSpzVariantRender_(data, id) { const spzVariantTag = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionSpzVariantTags-${id}`); spzVariantTag && SPZ.whenApiDefined(spzVariantTag).then((api) => { api.render(data, true); }); } // 执行经典捆绑最低购买数量更新 handleMinPurchaseQtyUpdate_(data, id) { const minPruchaseQty = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionMinPurchaseQty-${id}`); minPruchaseQty && SPZ.whenApiDefined(minPruchaseQty).then((api) => { api.render(data, true); }); } // 更新价格 updateProductPrice_(data) { const bottomBtnContainer = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionBottomContainer`); if (data.length == 0) { bottomBtnContainer && SPZ.whenApiDefined(bottomBtnContainer).then((api) => { const renderInfo = { setting: this.bundleConfig, ...{ original_price: 0, received_discounts: 0, picked_qty: 0 } } api.render({original_price: 0, received_discounts: 0}, true); }); return; } const reqBody = { discount_id: this.discountId, customer: { customer_id: '', email: '', }, sales_channel: { sale_channel_type: "online", sale_channel_id: '42657' }, line_items: data } // 如果已经有一个请求在等待，那么取消这个请求 if (this.debounceTimer) { clearTimeout(this.debounceTimer); } this.debounceTimer = setTimeout(() => { this.xhr_.fetchJson(this.getDiscountPriceApi, { method: "post", body: reqBody }).then((res)=>{ // 更新商品列表价格 Object.keys(res.line_items).forEach((key) => { const currentProductPrice = SPZCore.Dom.scopedQuerySelector(document.body, `#appDiscountProductPrice-${key}`); currentProductPrice && SPZ.whenApiDefined(currentProductPrice).then((api) => { api.render(res.line_items[key], true); }); }); // 更新底部按钮总价/总折扣价 const picked_qty = data.reduce((acc, item) => { return acc + item.quantity; }, 0); bottomBtnContainer && SPZ.whenApiDefined(bottomBtnContainer).then((api) => { const data = { setting: this.bundleConfig, ...{ ...res.total_price, picked_qty } } api.render(data, true); }); }).catch((err)=>{ this.handleRequestError_(err); }).finally(()=>{ }) }, 100); } // 还原商品价格 resetProductPrice_(data) { const {price, compare_at_price, id} = data; const currentProductPrice = SPZCore.Dom.scopedQuerySelector(document.body, `#appDiscountProductPrice-${id}`); currentProductPrice && SPZ.whenApiDefined(currentProductPrice).then((api) => { api.render({total_received_discounts: price, total_price: compare_at_price}, true); }); } //处理与selector组件的交互 handleProductOption_(productId, show) { const currentProductOption = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionSelectOption-${productId}`); if (!currentProductOption) { return; }; currentProductOption.toggleAttribute('show', show); const isSelected = currentProductOption.hasAttribute('selected'); // !show 取消选中 // !isSelected 选中商品 if (!show || !isSelected) { const productSelector = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionProductSelector`); productSelector && SPZ.whenApiDefined(productSelector).then((api) => { api.toggle_({ option: productId, value: show }); }); } } // 混搭弹窗内的前端库存校验 handleModalInventoryCheck_(data) { if(this.discountType == 'DT_MIX_MATCH_BUNDLE' || this.discountType == 'DT_CLASSIC_BUNDLE') { const currentVariantAddNum = this.modalVariantInfo.find((item) => item.variant_id == data.variant_id)?.quantity || 0; const quickShopBody = SPZCore.Dom.scopedQuerySelector(document.body, '#apps-discount-quick-shop-body'); if(!!data.variant && currentVariantAddNum == Number(data.variant.available_quantity)) { quickShopBody && quickShopBody.setAttribute('status', 'soldout'); } else { quickShopBody && quickShopBody.setAttribute('status', 'available'); } } else { return; } } // 添加商品子款式 renderVariantTag() { let variantInfo; const quickShopBody = SPZCore.Dom.scopedQuerySelector(document.body, '#apps-discount-quick-shop-body'); quickShopBody && SPZ.whenApiDefined(quickShopBody).then((api) => { variantInfo = api.getVariantsData(); const productId = variantInfo.product_id; const variantId = variantInfo.variant_id; const minPruchaseQtyRender = variantInfo.product.discount_min_purchase_qty || variantInfo.variant.discount_info.discount_min_purchase_qty; if(this.discountType === 'DT_MIX_MATCH_BUNDLE') { const index = this.productStyleInfo.findIndex((item) => item.variant_id == variantInfo.variant_id); if (index != -1) { this.productStyleInfo[index].quantity = Number(this.productStyleInfo[index].quantity) + Number(variantInfo.quantity); this.updateProductPrice_(this.productStyleInfo); } else { this.productStyleInfo.push(this.getFilteredVariants_(variantInfo)); // 若当前商品已选中，更新商品价格 const currentProductOption = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionSelectOption-${productId}`); const isSelected = currentProductOption && currentProductOption.hasAttribute('selected'); isSelected && this.updateProductPrice_(this.productStyleInfo); } const selectedVariantsFilter = this.productStyleInfo.filter((item) => item.product_id == productId); this.handleSpzVariantRender_(selectedVariantsFilter, productId); this.handleProductOption_(productId, true); } else { if(this.discountInfo.enable_min_purchase_qty == true && this.discountInfo.min_purchase_qty_type == 'spu' && minPruchaseQtyRender > 1) { const index = this.modalVariantInfo.findIndex((item) => item.variant_id == variantId); if (index != -1) { this.modalVariantInfo[index].quantity = Number(this.modalVariantInfo[index].quantity) + 1; } else { this.modalVariantInfo.push(this.getFilteredVariants_(variantInfo, 'classic_spu')); } const modalVariantTag = SPZCore.Dom.scopedQuerySelector(document.body, '#promotionModalVariantTagRender'); modalVariantTag && SPZ.whenApiDefined(modalVariantTag).then((api) => { api.render(this.modalVariantInfo, true); }); this.handleModalInventoryCheck_(variantInfo); const selectedVariantsNum = this.modalVariantInfo.reduce((acc, item) => { return acc + item.quantity; }, 0); if(selectedVariantsNum == minPruchaseQtyRender) { this.handleSpzVariantRender_([this.getFilteredVariants_(variantInfo)], productId); this.productStyleInfo = this.productStyleInfo.filter((item) => item.product_id != productId).concat(this.modalVariantInfo); const renderData = this.productStyleInfo.filter((item) => item.product_id == productId).map((item) => { return { ...item, is_classic_bundle_product_list_variant_tag: true } }); const classicSpuTag = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionClassicSpuTags-${productId}`); classicSpuTag && SPZ.whenApiDefined(classicSpuTag).then((api) => { api.render(renderData, true); }); this.updateProductPrice_(this.productStyleInfo); const quickView = SPZCore.Dom.scopedQuerySelector(document.body, '#apps-discount-quick-view'); quickView && SPZ.whenApiDefined(quickView).then((api)=>{ api.close(); }); this.modalVariantInfo = []; } else { return; } } // this.productStyleInfo 中已存在与productId, variantId都相同的商品 则直接return 关闭弹窗 const isExist = this.productStyleInfo.some((item) => item.product_id == productId && item.variant_id == variantId); if (isExist) { const quickView = SPZCore.Dom.scopedQuerySelector(document.body, '#apps-discount-quick-view'); quickView && SPZ.whenApiDefined(quickView).then((api)=>{ api.close(); }); return; } // 若 this.productStyleInfo 中已存在与productId相同的商品，则不再添加 否则替换 const index = this.productStyleInfo.findIndex((item) => item.product_id == productId); if (index != -1) { this.productStyleInfo[index] = this.getFilteredVariants_(variantInfo); } else { this.productStyleInfo.push(this.getFilteredVariants_(variantInfo)); } const selectedVariantsFilter = this.productStyleInfo.filter((item) => item.product_id == productId); this.handleSpzVariantRender_(selectedVariantsFilter, productId); this.handleMinPurchaseQtyUpdate_({discount_min_purchase_qty: minPruchaseQtyRender}, productId); this.updateProductPrice_(this.productStyleInfo); } const quickView = SPZCore.Dom.scopedQuerySelector(document.body, '#apps-discount-quick-view'); quickView && SPZ.whenApiDefined(quickView).then((api)=>{ api.close(); }); }); } // 单变体点击添加按钮 renderSingleVariant(data) { const { product_id } = data; const currentProduct = this.bundleProducts.find((product) => product.id == product_id); // 若当前商品已存在，则不再添加 而是更新数量 const index = this.productStyleInfo.findIndex((item) => item.product_id == product_id); if (index != -1) { this.productStyleInfo[index].quantity = Number(this.productStyleInfo[index].quantity) + 1; this.updateProductPrice_(this.productStyleInfo); } else { this.productStyleInfo.push(this.getFilteredVariants_(currentProduct, 'single')); } const renderProductArr = this.productStyleInfo.filter((item) => item.product_id == product_id); this.handleSpzVariantRender_(renderProductArr, product_id); this.handleProductOption_(product_id, true); } // 过滤选中商品的子款式 获取有用的信息 product_id,variant_id,price,compare_at_price,quantity,title,variant_title getFilteredVariants_(data, type = '') { const { id, title, variants, inventory_tracking, inventory_policy, inventory_quantity, product_type } = data; const { product_id, variant_id, variant, quantity, product, discount_min_purchase_qty } = data; const isSingle = type == 'single'; const variantData = isSingle ? (variants[0] || data) : variant; const productData = isSingle ? data : product; let item_quantity = 0; if (this.discountType === 'DT_MIX_MATCH_BUNDLE') { item_quantity = isSingle ? 1 : Number(quantity); } else if (type === 'classic_spu') { item_quantity = 1; } else { item_quantity = discount_min_purchase_qty || productData.discount_min_purchase_qty || variantData.discount_info.discount_min_purchase_qty || 1; } return { product_id: isSingle ? id : product_id, variant_id: variantData?.id || '', price: variantData?.price || '0.00', compare_at_price: variantData?.compare_at_price || '0.00', quantity: item_quantity, inventory_tracking: productData.inventory_tracking, inventory_policy: productData.inventory_policy, inventory_quantity: productData.inventory_quantity, product_type: productData.product_type || this.bundleProducts.find((item) => item.id == product_id)?.product_type || this.bundleProducts.find((item) => item.id == id)?.product_type || '', title: productData.title, variant_title: variantData?.options.map((option) => option.value).join('/') || '', is_multi_style: productData.variants.length > 1, } } handleLoading_ (event) { const { type, action } = event; const loadingElementId = type === 'product' ? '#discount-match-drawer-products_loading' : '#apps-discount-whole-loading'; const loadingElement = document.querySelector(loadingElementId); if (loadingElement) { SPZ.whenApiDefined(loadingElement).then((api) => { if (action === 'show') { api.show_(); } else { api.close_(); } }); } } handleSelectProduct(productArr) { // 从this.productStyleInfo 过滤出选中的商品 const selectedProducts = this.productStyleInfo.filter((item) => productArr.includes(item.product_id)); this.updateProductPrice_(selectedProducts); } // 渲染加购弹窗内容 async renderQuickShopModal(data){ this.handleLoading_({type: 'whole', action: 'show'}); this.xhr_.fetchJson(`/api/storefront/promotion/landing_page/product?product_id=${data.product_id}&discount_id=${this.discountId}&apply_scenario=1`, { method: "get", }).then(async(res)=>{ //flash主题放block有层级问题 if(/Flash/.test(window.C_SETTINGS.theme.merchant_theme_name) && document.querySelector(".productInfoSection")) { this.tempCss.zIndex = document.querySelector(".product-info-body").style.zIndex; document.querySelector('.product-info-body').style.zIndex="1048"; } this.handleLoading_({type: 'whole', action: 'close'}); const $quickShop = await SPZ.whenApiDefined(document.querySelector('#apps-discount-quick-view-render')); // 定义默认渲染的子款式 const selectedVariant = res.product.variants.find((v)=> (v.available && v.is_hit_discount)) || res.product.variants[0]; let selectedValues = {}; selectedVariant.options.length && selectedVariant.options.forEach(item => { selectedValues[item.name] = item.value; }) // 默认选中的 子款式、 options res.product.defaultSelectValues = selectedValues; let data = {...res.product, product:res.product, selectedVariant, show_classic_bundle_spu_style: this.show_classic_bundle_spu_style, discountType: this.discountType}; $quickShop.render(data); // 打开加购弹窗 SPZ.whenApiDefined(document.querySelector(`#apps-discount-quick-view`)).then((api)=>{ api.open(); }); }).catch((err)=>{ this.handleLoading_({type: 'whole', action: 'close'}); }) } // 获取选中的商品ids getDefaultSelectorOptions_() { try { const selectedOptions = SPZCore.Dom.scopedQuerySelectorAll(document.body, '[id^="promotionSelectOption-"][selected]'); return SPZCore.Types.toArray(selectedOptions).map((item) => item.getAttribute('option')); } catch (error) { return []; } } // 删除商品子款式 deleteVariantTag(data) { const { product_id, variant_id } = data; if(this.discountInfo.enable_min_purchase_qty == true && this.discountInfo.min_purchase_qty_type == 'spu') { const modalProductVariants = this.modalVariantInfo.filter((item) => item.product_id == product_id && item.variant_id != variant_id); const modalVariantTag = SPZCore.Dom.scopedQuerySelector(document.body, '#promotionModalVariantTagRender'); modalVariantTag && SPZ.whenApiDefined(modalVariantTag).then((api) => { api.render(modalProductVariants, true); }); this.handleModalInventoryCheck_(data); this.modalVariantInfo = modalProductVariants; return; } const currentProductVariants = this.productStyleInfo.filter((item) => item.product_id == product_id && item.variant_id != variant_id); this.handleSpzVariantRender_(currentProductVariants, product_id); // 更新selectedVariants this.productStyleInfo = this.productStyleInfo.filter((item) => item.variant_id != variant_id); if(currentProductVariants.length > 0) { // currentProductVariants 中只要有一项是多款式商品，就更新价格 const isMultiStyle = currentProductVariants.some((item) => item.is_multi_style); if (!isMultiStyle) return; this.handleProductOption_(product_id, true); const selected = this.getDefaultSelectorOptions_(); this.updateProductPrice_(this.productStyleInfo.filter((item) => selected.includes(item.product_id))); } else { this.handleProductOption_(product_id, false); this.resetProductPrice_(this.bundleProducts.find((item) => item.id == product_id)); } } // 加购弹窗未参与活动 加购按钮不可点击 TODO 拆出来 handleNotHitDiscount_(data) { const $quickShopBody = document.querySelector('#apps-discount-quick-shop-body'); //当前子框式未命中活动 if(data.variant.is_hit_discount == false) { $quickShopBody.setAttribute('variantstatus', 'notHitDiscount') } else { $quickShopBody.setAttribute('variantstatus', '') } } setupAction_() { // 子款式 未参与活动 this.registerAction('handleNotHitDiscount', (invocation) => { const data = invocation.args.data; this.handleNotHitDiscount_(data); }); // 渲染加购弹窗 this.registerAction('renderQuickShop', (invocation) => { const data = invocation.args; this.renderQuickShop_(data); }); this.registerAction('renderSingleVariant', (invocation) => { const data = invocation.args; this.renderSingleVariant(data); }); this.registerAction('getVariantInfo', (invocation) => { this.renderVariantTag(); }); this.registerAction('deleteVariantTag', (invocation) => { const data = invocation.args; this.deleteVariantTag(data); }); this.registerAction('getSelectedProduct', (invocation) => { const data = invocation.args.data; this.handleSelectProduct(data); }); //TODO 加购下单逻辑单独拆组件 this.registerAction('handleClick', (data) => { if(this.discountType == 'DT_CLASSIC_BUNDLE') { this.lineItems = this.productStyleInfo; } else { const selectedOptions = SPZCore.Dom.scopedQuerySelectorAll(document.body, '[id^="promotionSelectOption-"]'); const idArr = [...selectedOptions].reduce((acc, item) => { if (item.hasAttribute('selected')) { const optionValue = item.getAttribute('option'); if (optionValue) { acc.push(optionValue); } } return acc; }, []); this.lineItems = this.productStyleInfo.filter((item) => idArr.includes(item.product_id)); } const action = data.args.action === "cart"; if(action) { //add to cart this.xhr_ .fetchJson(this.batchAtcApi, { method: 'POST', body: { line_items: this.lineItems.map((item) => { return { product_id: item.product_id, variant_id: item.variant_id, quantity: Number(item.quantity) } }) } }) .then((data) => { setTimeout(() => { window.location.href = '/cart'; }); }) .catch(async (error) => { await error.then((data) => { this.handleRequestError_(data); }); }); } else { //checkout this.xhr_ .fetchJson(this.buyNowApi, { method: 'POST', body: { line_items: (this.lineItems || []).map((product) => { return { quantity: Number(product.quantity), variant_id: product.variant_id, note: product.note || '', properties: product.properties || {} } }), refer_info: { source: 'buy_now' } } }) .then(async (data) => { if (data.state === 'success') { window.location.href = data.data?.checkout_url; } this.handleRequestError_(data); }) .catch(async (error) => { await error.then((data) => { this.handleRequestError_(data); }); }); } }); this.registerAction('resetModalVariantInfo', () => { //flash主题放block有层级问题 if(/Flash/.test(window.C_SETTINGS.theme.merchant_theme_name) && document.querySelector(".productInfoSection")) { document.querySelector('.product-info-body').style.zIndex = this.tempCss.zIndex; } this.modalVariantInfo = []; }); this.registerAction('handleModalInventoryCheck', (invocation) => { const data = invocation.args.data; this.handleModalInventoryCheck_(data); }); }; }; SPZ.defineElement('spz-custom-discount-bundle-products', SpzCustomDiscountBundleProducts);
class SpzCustomDiscountBundle extends SPZ.BaseElement { constructor(element) { super(element); this.xhr_ = SPZServices.xhrFor(this.win); this.variant_id = '60af1853-b570-4b0d-9b40-aa3a703faf9d'; this.discountCardApi = "\/api\/storefront\/promotion\/product_details_page\/card"; this.productsApi = "\/api\/storefront\/promotion\/product_page\/product\/list"; this.bundleRenderElement = "appDiscountProductBundle"; this.model = { loading: false, page: 2, limit: 20, params: { count: 0, has_more: false, sort: { by: "price", direction: "asc" } } } this.discountId = ""; this.discountType = ""; this.bundleProducts = []; //捆绑活动商品 this.buttomConfig = {};//总价及下方按钮配置 this.renderDiscount = this.win.SPZCore.Types.debounce(this.win, this.discountHandel.bind(this) , 500); } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } async getDiscountCardList() { const productId = '0d184f4b-a2df-495c-9ba7-88d8312f1bb5'; const productType = ''; const variantId = this.variant_id; if(!productId || !variantId || !productType) { return; } const reqBody = { product_id: productId, variant_id: variantId, discount_types: ["DT_CLASSIC_BUNDLE","DT_MIX_MATCH_BUNDLE"], discount_methods: ["DM_AUTOMATIC"], customer: { customer_id: '', email: '', }, product_type: productType } const data = await this.xhr_.fetchJson(this.discountCardApi, { method: "post", body: reqBody }).then(res => { return res; }).catch(err => { console.error(err); }) return data; }; async discountHandel() { const $bundle = document.querySelector(".app-discount-bundle-inner"); $bundle && SPZCore.Dom.removeElement($bundle); const data = await this.getDiscountCardList(); if(!data || !data.discount_info || data.discount_info.discount_id === "0") { return; } //变量赋值 this.bundleProducts = data.product_info.product; this.buttomConfig = data.product_setting; this.discountId = data.discount_info.discount_id; this.discountType = data.discount_info.discount_type; this.model.params ={ count: data.product_info.count, has_more: data.product_info.has_more, sort: data.product_info.sort } //给捆绑组件传值 SPZ.whenApiDefined(document.getElementById("appDiscountBundleProductsFunc")).then((api) => { api.setBundleData(this.bundleProducts, this.buttomConfig, this.discountId, this.discountType, data.discount_info); }) document.querySelector(".app_discount_bundle").dataset.discountType = data.discount_info.discount_type; SPZ.whenApiDefined(document.getElementById(this.bundleRenderElement)) .then(apis => { apis.render(data,true).then(() => { SPZ.whenApiDefined(document.getElementById("bundleProductsRender")).then((api) => { api.render(data,true).then(() => { this.bindEvent_(); if(this.bundleProducts.length < 5) { document.querySelector(".app-discount-bundle-arrow-left").style.display="none"; document.querySelector(".app-discount-bundle-arrow-right").style.display="none"; } //经典捆绑渲染按钮 if(this.discountType === "DT_CLASSIC_BUNDLE") { SPZ.whenApiDefined(document.getElementById("promotionBottomContainer")).then((api) => { const buttonData = { setting: this.buttomConfig, ...data.product_info.total_price } api.render(buttonData, true); }) } }) }) }) .then(() => { document.querySelector(".app-discount-bundle-inner").classList.add("discount_bundle_" + data.product_setting.template_type || "vertical"); }); }); //本地调试 放商详block里 const isSection = document.querySelector( 'div[data-section-type^="shoplazza://apps/publicapp/blocks/discount_bundle/"] .app_discount_bundle' ); if(!isSection) { document.querySelector(".app_discount_bundle").classList.add("productInfoSection"); } }; // 获取加载的商品数据，拼接html模板 async loadData(cb) { // 请求数据 this.model.loading = true; //查询活动商品接口 const reqBody = { discount_id: this.discountId, page: this.model.page, limit: this.model.limit, "apply_scenario": "AS_ENTITLED_PRODUCT", sort: this.model.params.sort, sales_channel: { sale_channel_type: "online", sale_channel_id: '42657' }, product_id: '0d184f4b-a2df-495c-9ba7-88d8312f1bb5' } this.xhr_.fetchJson(this.productsApi, { method: "post", body: reqBody }).then(async(res)=>{ const count = res.count; this.model.params.has_more = res.has_more; if (count > 0) { this.model.page++; if (res.products && res.products.length > 0) { let products = res.products.map((product) => { return { ...product, url: appDiscountUtils.globalizePath(product.url), image_padding_bottom: appDiscountUtils.image_padding_bottom(product.image.width, product.image.height,'no-limit'), discount_type: this.discountType } }); // 获取商品列表渲染模板, dom挂载 const $content = document.querySelector(".app-discount-bundle-products"); this.templates_ = SPZServices.templatesForDoc(); this.templates_.renderTemplate(document.querySelector('#appDiscountBundleProductsTemplate'), products).then((el) => { const childNodes = el.querySelectorAll('.as-render-product-item'); if (childNodes && childNodes.length > 0) { $content.append(...childNodes); } }).then(() => { //重新渲染ljs-selector const productSelector = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionProductSelector`); productSelector && SPZ.whenApiDefined(productSelector).then((api) => { api.init(); }); }); this.bundleProducts = [...this.bundleProducts, ...res.products]; SPZ.whenApiDefined(document.getElementById("appDiscountBundleProductsFunc")).then((api) => { api.setBundleData(this.bundleProducts); }) // 监听load去掉灰色背景 document.dispatchEvent(new CustomEvent('fire.load.img')); // 触发懒加载 cb && cb(products); window.lazyLoadInstance && window.lazyLoadInstance.update(); } } this.model.loading = false; }).catch((err)=>{ console.error(err); this.model.loading = false; }) }; setupAction_() { this.registerAction('shiftMove', (data) => { const $el = document.querySelector(".app-discount-bundle-products"); const action = data.args.direct === "right"; const scrollwidth = action ? $el.offsetWidth : -$el.offsetWidth; $el.scrollBy({ left: scrollwidth, behavior: 'smooth' }); }); }; bindEvent_() { // 监听子款式切换，重新渲染 document.addEventListener('dj.variantChange', async(event) => { const variant = event.detail.selected; if (variant.product_id == '0d184f4b-a2df-495c-9ba7-88d8312f1bb5') { this.variant_id = variant.id; } this.renderDiscount(); }); // 监听滚动，请求数据 const $el = document.querySelector(".app-discount-bundle-products"); if($el) { $el.addEventListener("scroll", this.win.SPZCore.Types.debounce( this.win, () => { const isLeft = $el.scrollLeft === 0; const isRightEnd = $el.scrollLeft + $el.offsetWidth + 10 >= $el.scrollWidth; const isBottomEnd = $el.scrollTop + $el.clientHeight + 10 >= $el.scrollHeight; const isEnd = isBottomEnd && isRightEnd; if(isEnd && this.model.params.has_more && !this.model.loading) { this.loadData(); } }, 50 )) }; }; buildCallback() { this.setupAction_(); }; mountCallback() { this.renderDiscount(); this.bindEvent_(); }; } SPZ.defineElement('spz-custom-discount-bundle', SpzCustomDiscountBundle);

Product Details

Home › Silk Apparel › Men's Silk Lingerie › Men's Silk Underwear Daily
Human customer support · Free 90-day returns · Secure checkout

Shop with confidence from start to finish. Invest in timeless pieces that elevate your wardrobe. All returns processed locally for your convenience. Naturally airy silk – ideal for lounging, commuting, layering, and everyday wear.

Mulberry Silk Briefs Silk Mid Rise Fit Briefs | Minimalist Business Invisible Soft Skin-friendly Underwear  – Comfortable for Men

Key Highlights

  • Mulberry silk fabric with a smooth, lightweight texture that is gentle on skin.

  • 3D contoured pouch design offers ample room for natural movement.
  • Low-rise brief with seamless leg openings to reduce friction.
  • Wide elastic waistband that stays in place without rolling.
  • Thin, lightweight fabric that remains discreet under fitted clothing.

Specifications


Fabric 100% Mulberry Silk – Why we choose 6A Silk ›
Target Audience Men
Sizes Available S–L
Colors Red / Black / Gray / Beige
Design Style Minimalist Chic  / Timeless
Occasions Home & living, travel, special occasions

Size Reference – International & US/CA (Body Measurements)

This chart applies to apparel and loungewear. View our complete silk size guide.

Intl. Size Waist (cm/in) Hip (cm/in) Suitable Weight (lb)
S 67-90 / 26.4-35.4 76 / 29.9 145–165
M 67-102 / 26.4-40.2 78 / 30.7 165–175
L 90-110 / 27.6-43.3 86 / 33.9 175–200

Manual measurement tolerance ±1-2cm. If bust and waist fall into different sizes, choose based on bust measurement. For bras, measure underbust + cup.

Styling & Everyday Wear

These men’s briefs are made from mulberry silk fabric. They have a low-rise slim fit with seamless leg openings and a contoured pouch. The wide elastic waistband stays in place. Lightweight and breathable, they are suitable for wear under jeans, trousers, and formal pants. Designed for daily use, they can be worn during office work, exercise, and travel.

✓ Free 90-day returns – no questions asked · ✓ Secure checkout (SSL encrypted) · ✓ Human customer support – chat or email

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Frequently Asked Questions

Q: Does the low-rise brief cut create visible lines under dress pants?
A: No, seamless flat leg edges eliminate pant lines for invisible layering.

Q: Is the contoured front pouch roomy enough to avoid tight compression?
A: Yes, 3D ergonomic pouch offers ample space without squeezing.

Q: Can I return if the size doesn’t fit?
A: Absolutely – free returns and exchanges within 90 days. Return shipping insurance included.

Q: Will the elastic waistband roll down during walking or workouts?
A: Wide soft stretch waist stays snug in place, no slipping or curling.

Silk Care Instructions

To preserve the luxurious feel of your silk, follow these simple steps. Learn more about silk care ›

  • Hand wash cold (≤30°C / 86°F) with mild silk detergent
  • Do not use bleach, enzyme detergents, or fabric softener
  • Do not soak longer than 15 minutes; do not wring or twist
  • Lay flat to dry in shade – no direct sunlight or tumble drying
  • Low iron (≤110°C / 230°F) with a pressing cloth
  • Wash dark and light colors separately. Do not dry clean unless specified.

Serving: United States, United Kingdom, Germany, Australia, Canada etc · Local warehouse · Shipping Policy | Returns & Exchanges | Privacy | Silk 101

Payments: PayPal / Credit Card / Klarna / etc. · Delivery: Standard & Fast · SSL encrypted

Free Shipping: On Orders Over $59

United States, United Kingdom, Germany, France, The United Arab Emirates Dirham, etc.

Processing Time Shipping Order<$59 $59≤Order<$399 Order≥$399
1-3 Business Days Standard 5-7 Business Days $9.99 Free Free
Express 2-4 Business Days $19.95 $19.95 Free

Canada & Australia

Processing Time Shipping Order<$59 $59≤Order<$399 Order≥$399
1-3 Business Days Standard 8-10 Business Days $9.99 Free Free
Express 2-4 Business Days $19.95 $19.95 Free


• Please contact our customer service for other questions. We will respond to your questions within 24 hours.
  Email：customerservice@realsilklife.com
• For more information please check our Shipping Information.

90 Days Free Exchange & Return

90 Days FREE Exchange & Return & 90 Days Price Guaranteed.
If you have any questions, please feel free to contact us at customerservice@realsilklife.com. We will respond to your questions within 24 business hours.

For more information please check our Return & Exchange policy.
const isSpecialHeroTheme = window.SHOPLAZZA?.theme?.merchant_theme_name == 'Hero' && window.SHOPLAZZA?.theme?.merchant_theme_c_version == '2.2.19'; const specialHeroThemeClassName = 'hero_2_2_19_smart_recommend_block'; class SpzSmartBlockComponent extends SPZ.BaseElement { constructor(element) { super(element); this.templates_ = null; this.container_ = null; this.i18n_ = {}; this.config_ = {}; this.show_type_ = 3; this.product_resource_id_ = ''; this.collection_resource_id_ = ''; this.cart_items_ = []; this.customer_id_ = ''; this.order_id_ = ''; } static deferredMount() { return false; } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } buildCallback() { const template_type = window.C_SETTINGS.meta.page.template_type; if (template_type === 1) { this.show_type_ = 3; this.product_resource_id_ = window.C_SETTINGS.meta.page.resource_id; } else if (template_type === 2) { this.show_type_ = 4; this.collection_resource_id_ = window.C_SETTINGS.meta.page.resource_id; } else if (template_type === 15){ this.show_type_ = 5; } else if (template_type === 13){ this.show_type_ = 6; } else if (template_type === 20){ this.show_type_ = 7; this.customer_id_ = window.C_SETTINGS.customer.customer_id; } else if (template_type === 35){ this.show_type_ = 8; this.order_id_ = window.location.pathname.split('/').pop(); } this.templates_ = SPZServices.templatesForDoc(this.element); this.setAction_(); } mountCallback() { const that = this; const themeName = window.C_SETTINGS.theme.merchant_theme_name; const isGeek = /Geek/.test(themeName); this.fetchRules().then((res) => { if (res && res.rules && res.rules.length) { const blockEl = document.getElementById('smart_recommend_block'); this.initBlockClass(blockEl); this.initItemClass(blockEl); SPZ.whenApiDefined(blockEl).then((api) => { api.render({data: res}, true).then(() => { if (isGeek && that.show_type_ === 6) { blockEl.querySelector('.plugin_container_wrpper').style.padding = '30px 0'; } const recommendStyle = document.createElement('style'); recommendStyle.innerHTML = ` .plugin__recommend_container,.app-recommend-card { display: none !important; } `; document.head.appendChild(recommendStyle); const fetchList = []; res.rules.forEach((rule) => { fetchList.push(this.fetchRuleProductList(rule.id)); }); const fetchAll = Promise.all(fetchList); fetchAll.then((p_res) => { res.rules.forEach((rule, index) => { rule.products = p_res[index] && p_res[index].products; if (rule.products && rule.products.length) { const modalRender = document.getElementById('smart_recommend_js_root'); const $dest = document.getElementById('cart'); const isLifeStyle = /Life.*Style/.test(window.C_SETTINGS.theme.merchant_theme_name); if (modalRender && isLifeStyle && $dest.clientWidth > 767) { modalRender.classList.add('zb-mt-[-180px]') } } const ruleEl = document.getElementById('smart_recommend_rule_' + rule.id); SPZ.whenApiDefined(ruleEl).then((api) => { api.render({data: rule}, true).then(() => { that.impressListen(`#smart_recommend_rule_ul_${rule.id}`, function(){ that.trackRuleImpress(rule); }); const btnElList = document.querySelectorAll(`#smart_recommend_rule_ul_${rule.id} button`); btnElList.forEach((btnEl) => { if (btnEl && rule.config && rule.config.quick_shop_button_bg_color && rule.config.quick_shop_button_text_color) { btnEl.style.backgroundColor = rule.config.quick_shop_button_bg_color; btnEl.style.color = rule.config.quick_shop_button_text_color; } }); if (isSpecialHeroTheme) { ruleEl.querySelectorAll(`.smart_recommend_title`).forEach(dom=>{ dom.classList.add('type-title-font-family'); }); document.querySelectorAll(`.${specialHeroThemeClassName} #smart_recommend_rule_ul_${rule.id} .zb-recommend-price-line-through .money`).forEach(dom=>{ dom.classList.add('type-body-font-family'); }); }; }); }); }); }); }) }) } else { if (window.top !== window.self) { const template_type = window.C_SETTINGS.meta.page.template_type; const holderEl = document.getElementById('smart_recommend_preview_no_data_placeholder'); SPZ.whenApiDefined(holderEl).then((api) => { api.render({data: { isCart: template_type === 13, isCollection: template_type === 2, isProduct: template_type === 1, isIndex: template_type === 15 }}, true); }); } } }); } initBlockClass(blockEl) { if (!blockEl) return; if (blockEl.parentElement && blockEl.parentElement.offsetWidth === document.body.clientWidth) { blockEl.classList.add('smart_recommend_block_fullscreen'); }; if (isSpecialHeroTheme) { blockEl.classList.add(specialHeroThemeClassName); }; } initItemClass(blockEl) { if (blockEl) { const containerWidth = blockEl.offsetWidth; let itemWidth = ''; if (containerWidth > 780) { itemWidth = '16%'; } else if (containerWidth > 600) { itemWidth = '20%'; } else { itemWidth = '24%'; } const itemStyleEl = document.createElement('style'); itemStyleEl.innerHTML = `.zb-recommend-li-item{ width: ${itemWidth}; }`; document.body.appendChild(itemStyleEl); } } setAction_() { this.registerAction('quickShop', (data) => { const that = this; const product_id = data.args.product_id; const productIndex = data.args.productIndex; const rule_id = data.args.rule_id; const ssp = data.args.ssp; const scm = data.args.scm; const cfb = data.args.cfb; const ifb = data.args.ifb; const modalRender = document.getElementById('smart_recommend_product_modal_render'); if (modalRender) { document.body.appendChild(modalRender); } if (product_id) { this.fetchProductData(product_id).then((res) => { const product = res.products && res.products.length && res.products[0] || {}; product.cfb = cfb; product.ifb = ifb; SPZ.whenApiDefined(modalRender).then((api) => { api.render({product: product, productIndex: productIndex, rule_id: rule_id, ssp: ssp, scm: scm, show_type: that.show_type_}, true).then(() => { const modalEl = document.getElementById('smart_recommend_product_modal'); SPZ.whenApiDefined(modalEl).then((modal) => { that.impressListen('#smart_recommend_product_modal', function(){ that.trackQuickShop({ rule_id: rule_id, product_id: product_id }); }); modal.open(); }); const formEl = document.getElementById('smart_recommend_product_form'); SPZ.whenApiDefined(formEl).then((form) => { form.setProduct(product); }); const variantEl = document.getElementById('smart_recommend_product_variants'); SPZ.whenApiDefined(variantEl).then((variant) => { variant.handleRender(product); }); }); }) }); } }); this.registerAction('handleScroll', (data) => { this.directTo(data.args.rule_id, data.args.direction); }); this.registerAction('handleProductChange', (data) => { const variant = data.args.data.variant; const product = data.args.data.product; const imageRenderEl = document.getElementById('smart_recommend_product_image'); SPZ.whenApiDefined(imageRenderEl).then((api) => { api.render({ variant: variant, product: product }); }); }); this.registerAction('handleAtcSuccess', (detail) => { const data = detail.args; data.data.product = data.data.product || {}; data.data.variant = data.data.variant || {}; const product_id = data.data.product.id; const product_title = data.data.product.title; const variant_id = data.data.variant.id; const price = data.data.variant.price; const rule_id = data.rule_id; const aid = `smart_recommend.${this.show_type_}.${rule_id}`; const ifb = data.data.product.ifb; const cfb = data.data.product.cfb; const ssp = data.ssp; const scm = data.scm; const spm = `smart_recommend_${this.show_type_}.${data.spmIndex}`; const params = { id: product_id, product_id: product_id, number: 1, name: product_title, variant_id: variant_id, childrenId: variant_id, item_price: price, source: 'add_to_cart', _extra: { aid: aid, ifb: ifb, cfb: cfb, scm: scm, spm: `..${window.C_SETTINGS.meta.page.template_name}.${spm}`, ssp: ssp, } }; this.tranckAddToCart(params); }); this.registerAction('addATCHook', (data) => { const params = data.args; const spm = `smart_recommend_${this.show_type_}.${params.spmIndex}`; this.myInterceptor_ = window.djInterceptors && window.djInterceptors.track.use({ event: 'dj.addToCart', params: { aid: `smart_recommend.${this.show_type_}.` + params.rule_id, ssp: params.ssp, scm: params.scm, cfb: params.cfb, spm: `..${window.C_SETTINGS.meta.page.template_name}.${spm}`, }, once: true }); }); } tranckAddToCart(detail) { if (window.$) { window.$(document.body).trigger('dj.addToCart', detail); } } fetchRules() { const payload = { show_type: this.show_type_, }; let that = this; if (this.show_type_ === 6) { let line_items = []; return this.fetchCart().then((res) => { if (res && res.cart && res.cart.line_items) { line_items = res.cart.line_items.map((item) => { return { product_id: item.product_id, variant_id: item.variant_id, quantity: item.quantity, price: item.price } }); } payload.line_items = line_items; that.cart_items_ = line_items; return that.fetchRulesRequest(payload); }); } else { if (this.show_type_ === 3) { payload.line_items = [{ product_id: this.product_resource_id_ }]; } else if (this.show_type_ === 4) { payload.collection_id = this.collection_resource_id_; } else if (this.show_type_ === 7) { payload.customer_id = this.customer_id_; } else if (this.show_type_ === 8) { payload.order_id = this.order_id_; } return this.fetchRulesRequest(payload); } } fetchRulesRequest(payload) { return fetch(window.C_SETTINGS.routes.root + "/api/possum/recommend_query", { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify(payload) }).then(function(res){ if(res.ok){ return res.json(); } }); } fetchCart() { return fetch(`/api/cart/cart-select?r=${Math.random().toString(36).slice(-4)}`) .then((res) => { if (res.ok) { return res.json(); } }); } fetchRuleProductList(rule_id) { const payload = { page: 1, limit: 100, fields: ["title", "url", "image", "min_price_variant.price", "min_price_variant.compare_at_price"], rule_id: rule_id, }; if (this.show_type_ === 3) { payload.line_items = [{ product_id: this.product_resource_id_ }]; } else if (this.show_type_ === 4) { payload.collection_id = this.collection_resource_id_; } else if (this.show_type_ === 6) { payload.line_items = this.cart_items_; } else if (this.show_type_ === 7) { payload.customer_id = this.customer_id_; } else if (this.show_type_ === 8) { payload.order_id = this.order_id_; } return fetch(window.C_SETTINGS.routes.root + "/api/possum/recommend_products", { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify(payload) }).then(function(res){ if(res.ok){ return res.json(); } }).catch(function(err){ console.log(err); }); } fetchProductData(product_id) { return fetch(window.C_SETTINGS.routes.root + "/api/possum/products", { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify({ product_ids: [product_id], fields: [ "images", "options", "min_price_variant", "variants"] }) }).then(function(res){ if(res.ok){ return res.json(); } }).catch(function(err){ console.log(err); const loadingEl = document.getElementById('smart_recommend_loading'); if (loadingEl) { loadingEl.style.display = 'none'; } }); } getStyle(ele, style) { if (!ele) return; if (window.getComputedStyle) { return window.getComputedStyle(ele)[style]; } return ele.currentStyle[style]; } directTo(id, direction) { const scrollElement = document.getElementById(`smart_recommend_rule_ul_${id}`); const blockWidth = parseInt(this.getStyle(scrollElement, 'width')); const scrollLength = (blockWidth * 0.19 - 12) * 5; const scrollPoint = scrollElement.scrollWidth - scrollElement.clientWidth; if (!scrollElement) return; if (direction === 'left') { if (document.dir === 'rtl') { scrollElement.scrollTo({ left: Math.abs(scrollElement.scrollLeft) >= scrollPoint - 100 ? 0 : scrollElement.scrollLeft - scrollLength, behavior: 'smooth' }); return; } scrollElement.scrollTo({ left: Math.max(scrollElement.scrollLeft - scrollLength, 0), behavior: 'smooth' }); } else { if (document.dir === 'rtl') { scrollElement.scrollTo({ left: Math.abs(scrollElement.scrollLeft) >= scrollPoint + 100 ? 0 : scrollElement.scrollLeft + scrollLength, behavior: 'smooth' }); return; } scrollElement.scrollTo({ left: scrollElement.scrollLeft >= scrollPoint - 100 ? 0 : scrollElement.scrollLeft + scrollLength, behavior: 'smooth' }); } } trackRuleImpress(rule) { if (window.sa && window.sa.track) { window.sa.track("plugin_common", { plugin_name: "upsell", event_type: "impressions", rule_id: rule.id, ssp: rule.ssp, scm: rule.scm, show_type: this.show_type_, support_app_block: window.C_SETTINGS.theme.support_app_block }); window.sa.track("module_impressions", { aid: `smart_recommend.${this.show_type_}.${rule.id}`, support_app_block: window.C_SETTINGS.theme.support_app_block }); } } trackQuickShop(data) { window.sa && sa.track && sa.track("plugin_common", { plugin_name: "upsell", event_type: "quick_shop", rule_id: data.rule_id, product_id: data.product_id, show_type: this.show_type_, }); } impressListen(selector, cb) { const el = document.querySelector(selector); const onImpress = (e) => { if (e) { e.stopPropagation(); } cb(); }; if (el && !el.getAttribute('imprsd')) { el.addEventListener('impress', onImpress) } else if (el) { onImpress(); } } } SPZ.defineElement('spz-custom-smart-block', SpzSmartBlockComponent);

90 Days Free Return & Exchange

90 Days Price Guarantee

Human Customer Service

90 Days Free Return & Exchange

90 Days Price Guarantee

Human Customer Service

90 Days Free Return & Exchange

90 Days Price Guarantee

Human Customer Service

90 Days Free Return & Exchange

90 Days Price Guarantee

Human Customer Service

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