📣📣Extra 10% Off | Code: ENF10📣📣FREE SHIPPING ORDER OVER $89📣📣RETURN & REFUND IN 30 DAYS

📣📣Extra 10% Off | Code: ENF10📣📣FREE SHIPPING ORDER OVER $89📣📣RETURN & REFUND IN 30 DAYS

const updateHeaderMetrics = () => { const header = document.getElementById('header'); const rect = header.getBoundingClientRect(); const headerHeight = rect.bottom; document.documentElement.style.setProperty('--header-height', `${headerHeight}px`); }; window.addEventListener('DOMContentLoaded', updateHeaderMetrics); window.addEventListener('resize', updateHeaderMetrics); const header = document.getElementById('header'); const resizeObserver = new ResizeObserver(entries => { for (let entry of entries) { const rect = entry.target.getBoundingClientRect(); const headerHeight = rect.bottom; document.documentElement.style.setProperty('--header-height', `${headerHeight}px`); } }); resizeObserver.observe(header);

function setSearchUrl(searchValue) { return Promise.resolve({ url: '/search?q=' + searchValue }); } exportFunction('setSearchUrl', setSearchUrl);

Elitesfashion

function setSearchUrl(searchValue) { return Promise.resolve({ url: '/search?q=' + searchValue }); } exportFunction('setSearchUrl', setSearchUrl);

function setSearchUrl(searchValue) { return Promise.resolve({ url: '/search?q=' + searchValue }); } exportFunction('setSearchUrl', setSearchUrl);

Cart

function setSearchUrl(searchValue) { return Promise.resolve({ url: '/search?q=' + searchValue }); } exportFunction('setSearchUrl', setSearchUrl);

1/3

Romance Midnight Velvet Lace Bell-Sleeve Mini Dress

$48.23

people are viewing this right now

Shipping

Estimated Delivery：Feb-21 - Feb-25

Color-

Black

Size-

XS

XS

S

M

L

XL

2XL

3XL

Quantity

SKU: FUA2117K4YM_Black||XS||YU

Description

Product Description

The Romance Midnight Velvet Lace Bell-Sleeve Mini Dress is an exquisite blend of elegance and charm. This enchanting dress is crafted from luxurious velvet and adorned with delicate lace, offering a sumptuous texture and a touch of romance. The deep midnight hue adds a mysterious allure, making it the perfect outfit for an evening of sophistication and glamour.

Features

Material: High-quality velvet fabric with intricate lace detailing.
Sleeve Design: Stylish bell sleeves add a whimsical touch and enhance the dress's romantic feel.
Length: Mini length, allowing for an elegant yet playful look.
Color: Deep midnight, providing a rich and captivating aesthetic.

Styling Suggestions

For an effortlessly chic look, pair this dress with strappy heels and delicate jewelry. Add a bold clutch to provide a pop of color. For a timeless appearance, style with classic pumps and a sleek updo. This dress is versatile enough to be accessorized for both formal occasions and stylish cocktail parties.

Summary

The Romance Midnight Velvet Lace Bell-Sleeve Mini Dress is a stunning addition to any wardrobe. Its luxurious materials and elegant design make it a standout piece for special occasions. Whether you're attending a twilight soiree or a cocktail event, this dress promises to make a memorable impression.

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const TAG = 'spz-custom-painter-button-animation'; const MAX_ITERATION_COUNT = 99999999; const SITE = (window.C_SETTINGS && window.C_SETTINGS.routes && window.C_SETTINGS.routes.root) || ''; const ADD_TO_CART_ANIMATION_SETTING = `${SITE}/api/marketing_atmosphere_app/add_to_cart_btn_animation/setting`; class SpzCustomPainterButtonAnimation extends SPZ.BaseElement { /**@override */ static deferredMount() { return false; } /** @param {!SpzElement} element */ constructor(element) { super(element); /** @private {!../../src/service/xhr-impl.Xhr} */ this.xhr_ = SPZServices.xhrFor(this.win); /** @private {Object} */ this.data_ = null; /** @private {Element} */ this.addToCartButton_ = null; /** @private {boolean} */ this.productAvailable_ = true; /** @private {number} */ this.timerId_ = null; /** @private {number} */ this.animationExecutionCount_ = 0; /** @private {boolean} */ this.selectedVariantAvailable_ = true; /** @private {number} */ this.delay_ = 5000; /** @private {number} */ this.iterationCount_ = 5; /** @private {string} */ this.animationClass_ = ''; } /** @override */ isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } /** @override */ buildCallback() { this.productAvailable_ = this.element.hasAttribute('product-available'); this.selectedVariantAvailable_ = this.element.hasAttribute('selected-variant-available'); } /** @override */ mountCallback() { this.render_(); } /** @private */ render_() { if (!this.productAvailable_) { return; } this.fetch_().then((data) => { if (!data) { return; } this.data_ = data; this.animationClass_ = `painter-${data.animation_name}-animation`; this.iterationCount_ = data.animation_iteration_count === 'infinite' ? MAX_ITERATION_COUNT : data.animation_iteration_count; const animationDuration = 1; const animationDelay = data.animation_delay || 5; this.delay_ = (animationDuration + animationDelay) * 1000; this.handleButtonEffect_(); }); } /** * @param {JsonObject} data * @return {(null|Object)} * @private */ parseJson_(data) { try { return JSON.parse(data); } catch (e) { return null; } } /** * @return {Promise} * @private */ fetch_() { return this.xhr_.fetchJson(ADD_TO_CART_ANIMATION_SETTING).then((data) => { if (!data || !data.enabled) { return null; } return this.parseJson_(data.detail); }); } /** @private */ getAddToCartButton_() { this.addToCartButton_ = SPZCore.Dom.scopedQuerySelector( document.body, '[data-section-type="product"] [role="addToCart"], [data-section-type="product_detail"] [role="addToCart"], [data-section-type="product_detail"] [data-click="addToCart"], [data-section-type="product"] [data-click="addToCart"]' ); } /** @private */ restartAnimation_() { this.addToCartButton_.classList.remove(this.animationClass_); this.addToCartButton_./* OK */ offsetWidth; this.addToCartButton_.classList.add(this.animationClass_); this.animationExecutionCount_++; } /** @private */ clearTimer_() { this.win.clearInterval(this.timerId_); this.timerId_ = null; } /** @private */ setupTimer_() { this.timerId_ = this.win.setInterval(() => { this.restartAnimation_(); if (this.animationExecutionCount_ >= this.iterationCount_) { this.removeAnimationClass_(); this.clearTimer_(); } }, this.delay_); } /** @private */ restartTimer_() { if (this.animationExecutionCount_ >= this.iterationCount_) { this.removeAnimationClass_(); return; } this.setupTimer_(); } /** @private */ listenVariantChange_() { SPZUtils.Event.listen(self.document, 'dj.variantChange', (e) => { const selectedVariant = e.detail && e.detail.selected; if (!selectedVariant) { return; } const {available} = selectedVariant; if (this.selectedVariantAvailable_ !== available) { this.selectedVariantAvailable_ = available; this.clearTimer_(); if (available) { this.restartTimer_(); } } }); } /** @private */ removeAnimationClass_() { this.win.setTimeout(() => { this.addToCartButton_.classList.remove(this.animationClass_); }, 1000); } /** @private */ handleButtonEffect_() { this.getAddToCartButton_(); if (!this.addToCartButton_) { return; } if (this.selectedVariantAvailable_) { ++this.animationExecutionCount_; this.addToCartButton_.classList.add(this.animationClass_); if (this.iterationCount_ === 1) { this.removeAnimationClass_(); return; } this.setupTimer_(); } this.listenVariantChange_(); } } SPZ.defineElement(TAG, SpzCustomPainterButtonAnimation);

const TAG = 'spz-custom-add-to-cart'; class SpzCustomAddToCart extends SPZ.BaseElement { constructor(element) { super(element); this.plugin_timestamp = Date.now(); this.defaultColorConfig = { module_bg: "#FFFFFF", button_bg: "#E84926", button_color: "#FFFFFF", text_color: "#202020", price_color: "#E84926", border_color: "#E6E6E6", border_bg: "#FFFFFF", round_size: '4' }; this.config = this.defaultColorConfig; this.originStickyTop = 0; this.qty = 1; this.variantId = this.element.getAttribute('variant-id'); this.trackMap = { qty: this.trackQty.bind(this), variant: this.trackVariant.bind(this), addToCart: this.trackAddtoCart.bind(this), atcView: this.trackAtcView.bind(this), } this.isHasView = false; this.isFirstUpdateVariant=false; } static deferredMount() { return false; } buildCallback() { this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); this.locale_ = SPZServices.localeFor(this.win); this.hasGlobalAtcListener = !!document.querySelector('#add-cart-event-proxy'); this.setupAction_(); } mountCallback() { // 初始化 this.init(); } async init() { // 如果不是详情页，不需要执行后面js if (window.SHOP_PARAMS.template_type !== '1') return; await this.setLocale(); this.handleIsRender(); this.bingEvents(); } bingEvents() { // 设备切换重新渲染 window.addEventListener('resize', SPZCore.Types.debounce( this.win, (invocation) => { // 关闭弹窗, 解决切换屏幕尺寸不能滚动的问题 this.triggerEvent_('closeShopModal'); this.config = { ...this.config, isMobile: window.innerWidth < 768 ? true : false, position: window.innerWidth < 768 ? 'down' : this.config.display_position }; this.renderAddToCart(); }, 200 )) } // 获取多语言 async setLocale() { let data; try { //多语言 data = await this.locale_.i18n(['product', 'products']); } catch (error) { console.error(error); } this.i18n = { 'sold_out': 'Sold out', 'add_to_cart': 'Add to cart', 'unavailable': 'Unavailable', 'product_unavailable': 'Product is unavailable.', ...data?.product?.product_detail, ...data?.products?.product, } } getProductData() { let pJson = document.querySelector('#product-json'); if (pJson) { return JSON.parse(pJson.innerHTML)?.product; } else if (typeof $ === 'function') { return $(document).data('djproduct')?.product; } return undefined; } getAddCartBtn() { return document.querySelector('[data-section-type="product_detail"] [data-click="addToCart"], [data-section-type="product_detail"] [role="addToCart"], [data-section-type="product_detail"] [data-click="buyNow"], [data-section-type="product_detail"] [role="buyNow"], [data-section-type="product"] [data-click="addToCart"], [data-section-type="product"] [role="addToCart"], [data-section-type="product"] [data-click="buyNow"], [data-section-type="product"] [role="buyNow"]'); } handleObserver() { if(this.config.trigger_condition == 'theme_hidden') { const $addCartBtn = this.getAddCartBtn(); if($addCartBtn) { // 配置了加购/购买按钮; 设置按钮为observer观察目标 $addCartBtn.setAttribute('id', 'app-atc-need-sticky-buttons') } } } findAncestor(node, selector) { while (node) { if (node.querySelector(selector)) { return node; } node = node.parentElement; } return null; } getThemeProductInfoForm() { let $themeForm = ''; const $themeProductInfo = document.querySelector('[data-section-type="product_detail"], [data-section-type="product"]'); $themeForm = $themeProductInfo?.querySelector('form'); return $themeForm; } // 获取主题商品加购数量 getThemeQuantity() { let $themeForm = this.getThemeProductInfoForm(); if($themeForm) { const formData = new FormData($themeForm); const quantity = formData.get('quantity'); return quantity; } else { return null; } } getThemeInitVariantsData() { const $themeForm = this.getThemeProductInfoForm(); const formData = new FormData($themeForm); } // 获取主题初始表单数据 getThemeProductFormData = () => { const $themeForm = this.getThemeProductInfoForm(); if($themeForm) { const form_data = new FormData($themeForm); const form_data_format = {} for (const [key, value] of form_data) { form_data_format[key] = value; } return form_data_format; } else { return null; } } brightnessByColor(c) { let color = '' + c, isHEX = c.indexOf('#') == 0, isRGB = c.indexOf('rgb') == 0; let r, g, b; if (isHEX) { var m = color.substr(1).match(color.length == 7 ? /(\S{2})/g : /(\S{1})/g); if (m) { (r = parseInt(m[0], 16)), (g = parseInt(m[1], 16)), (b = parseInt(m[2], 16)); } } if (isRGB) { const m = color.match(/^rgba\((\d+),\s*(\d+),\s*(\d+),(\d+)\)$/); if (m) { (r = m[1]), (g = m[2]), (b = m[3]); } } if (typeof r != 'undefined') return (r * 299 + g * 587 + b * 114) / 1000; }; getSelectedVariant() { const product = this.getProductData(); return product.variants.find(item => item.id == this.variantId); } setSelectedOption(product) { const selectedVariant = this.getSelectedVariant(); const productData = Object.assign({}, product); // 处理下拉选项 productData?.options?.forEach(option => { option.selectList = []; option.values?.forEach(value => { let selectStatus = ''; selectedVariant?.options?.forEach(item => { if(item.name == option.name && item.value == value) { selectStatus = 'checked'; } }) option.selectList.push({name: option.name, value: value, checked: selectStatus}); }) }) return productData; } getSelectedSkuText() { const selectVariant = this.getSelectedVariant(); if(!selectVariant) { return ''; } const selectList = selectVariant.options; for (var i = 0; i < selectList.length; i++) { selectList[i].value = selectVariant[`option${i + 1}`]; } const selectedSkuText = selectList .map( item => { return item.value; }) .join('/'); return selectedSkuText; } // 是否展示加购弹窗 getIsButtonClickInfo() { const product = this.getProductData(); const isMultipleProduct = product.available && !product.has_only_default_variant; // 多款式商品 const isButtonClickInfo = this.config.isMobile && (this.config.style_mobile === "mb_simple" || this.config.style_mobile === "mb_circle") && this.config.button_click_mobile === 'info' && isMultipleProduct; return isButtonClickInfo; } // 是否跟随主题的加购数量 isFollowThemeQty (移动端 simple、circle模版、 PC端 simple模版加购数量从主题获取) getIsFollowThemeQty() { const followThemeQtyMobile = (this.config.style_mobile === "mb_simple" || this.config.style_mobile === "mb_circle") && this.config.isMobile; const followThemeQtyPc = this.config.style === "simple" && !this.config.isMobile; const isFollowThemeQty = (followThemeQtyPc || followThemeQtyMobile) ? true : false; return isFollowThemeQty; } getBannerRenderData() { const product = this.getProductData(); // 当前选中变体 const selectedVariant = this.getSelectedVariant(); // 变体options下拉列表数据处理 const productData = this.setSelectedOption(product); // 选中的sku文案 const selectedSkuText = this.getSelectedSkuText(); // 是否展示加购弹窗 const is_button_click_info = this.getIsButtonClickInfo(); // 主题是否有配置加购/购买按钮 const isHasAddCartBtn = this.getAddCartBtn() ? true : false; // 加购数量是否跟随主题 const isFollowThemeQty = this.getIsFollowThemeQty(); // 浅色背景颜色配置 const brightness = this.brightnessByColor(this.config.module_bg); const isDarkBg = brightness < 115; const renderData = { product: { ...productData, config: {...this.config}, selectedVariant, selectedSkuText, }, config: this.config, qty: this.qty, variant: selectedVariant, selectedVariant, selectedSkuText, is_button_click_info, isDarkBg, isHasAddCartBtn, isFollowThemeQty, i18n: this.i18n, hasGlobalAtcListener: this.hasGlobalAtcListener }; return renderData; } // render add_to_cart async renderAll() { const renderData = this.getBannerRenderData(); this.triggerEvent_('renderBanner', renderData); } getConfigData() { return fetch(`/api/add-to-cart-config`).then(res => { return res.json(); }); } async getConfig() { if(!this.config.hasOwnProperty('open_status')) { const res = await this.getConfigData(); if (res.state === 0 && res.data.open_status) { // config数据转化 this.transConfigData(res.data); } } return this.config; } transConfigData(data) { const resConfig = data; this.config = { ...this.config, ...resConfig, isMobile: window.innerWidth < 768 ? true : false, position: window.innerWidth < 768 ? 'down' : resConfig.display_position }; // 颜色跟随系统时 if(resConfig.color_setting === 'default' || resConfig.color_setting === 'theme') { this.config = { ...this.config, ...this.defaultColorConfig } } } // 是否应用到商店 async handleIsRender() { const res = await this.getConfigData(); if (res.state === 0 && res.data.open_status) { // config数据转化 this.transConfigData(res.data); this.handleObserver(); // 渲染加购内容 this.renderAddToCart(); } } renderAddToCart() { const product = this.getProductData(); if (product.product_type === 'gift_card') return ; if (!product.available) return; this.renderAll(); } // 选择变体上报 trackVariant() { const product = this.getProductData(); window.sa && sa.track('plugin_atc_variant_click', { product_id: product.id, style: this.config.style, style_mobile: this.config.style_mobile }); } // 更改数量上报 trackQty() { const product = this.getProductData(); window.sa && sa.track('plugin_atc_qty_click', { product_id: product.id, style: this.config.style, style_mobile: this.config.style_mobile }); } // 加购上报 trackAddtoCart() { const product = this.getProductData(); let properties = ''; let source = 'atc'; if (this.config.button_action === 'checkout') { source = 'buy_now'; } const obj = { product_id: product.id, style: this.config.style, style_mobile: this.config.style_mobile, button_action: this.config.button_action, plugin_timestamp: this.plugin_timestamp }; const options = { product_id: product.id, variant_id: this.variantId, quantity: this.qty, source, variant: this.getSelectedVariant(), product: product, process: (window.SHOP_PARAMS.product_settings || {}).add_to_cart_process, properties: properties } // 注册曝光参数到add_to_cart事件 window.spzutm && window.spzutm.registerParams('add_to_cart', { add_to_cart: JSON.stringify(obj) }); window.sa && sa.track('plugin_atc_button_click', obj); this.trackHookAddTocart(); } trackAtcView() { const product = this.getProductData() if(!this.isHasView) { sa.track('plugin_atc_view', { product_id: product.id, button_action: this.config.button_action, style: this.config.style, style_mobile: this.config.style_mobile, plugin_timestamp: this.plugin_timestamp }); this.isHasView = true; } } trackHookAddTocart(options) { //FLASH及之后主题trigger事件上报采用HOOK window.djInterceptors && window.djInterceptors.track && window.djInterceptors.track.use({ event: 'dj.addToCart', params: { id: options.product_id, number: options.quantity, childrenId: options.variant.id, item_price: options.variant.price, name: options.product.title, type: options.variant.type ? options.variant.type : options.product.type, properties: properties, quantity: options.quantity, variant_id: options.variant.id, product_id: options.product_id, source: 'atc', process: options.process }, once: true }); } // 加购弹窗 renderShopModal_() { const renderData = this.getBannerRenderData(); this.triggerEvent_('showAddToCartModal', renderData); } showSuccessToast() { this.triggerEvent_('showAddToCartToast'); } updateSelectVariant = async(selectedVariant, product) => { const configData = await this.getConfig(); const productData = this.setSelectedOption(product); const selectedSkuText = this.getSelectedSkuText(); const renderData = { ...productData, selectedVariant, config: configData, selectedSkuText }; this.triggerEvent_('variantChange', renderData); const renderBannerData = this.getBannerRenderData(); if(renderBannerData.is_button_click_info && this.config.style_mobile === "mb_circle") { this.triggerEvent_('renderBannerClickInfo', renderBannerData); } } getUrlVariantId() { const urlParams = new URLSearchParams(window.location.search); const variantId = urlParams.get('variant'); return variantId; } // 商详页变体切换 djVariantChange(detail) { const product = this.getProductData(); // 是否为商详页当前商品 const isDetailProduct = product?.id === detail?.product?.id; if(!detail || !isDetailProduct) { return; } const selectVariant = detail.selected; // 更新变体id const variantId = selectVariant.id; const oldVariantId = this.variantId; if(variantId) { this.triggerEvent_('renderSelectedVariant'); if(oldVariantId !== variantId || !this.isFirstUpdateVariant) { this.isFirstUpdateVariant = true; this.variantId = variantId; this.updateSelectVariant(selectVariant, detail.product); } } else if(!variantId){ // 主题未选中变体 const isDisabledAtc = this.disabledAtc(); if(isDisabledAtc) { this.triggerEvent_('renderBannerNoSelectedVariant', { product: detail.product }); } } } // 不展示变体的模版 isHiddenVariantsTemplate() { return ((this.config.style_mobile === 'mb_circle' || this.config.style_mobile === 'mb_simple') && this.config.isMobile) || (this.config.style === 'simple' && !this.config.isMobile); } // 主题未选中变体 isUnSelectedThemeVariants() { // 不展示变体的模版 const formData = this.getThemeProductFormData(); return (formData && formData.hasOwnProperty('variant_id') && (!formData.variant_id || formData.variant_id === 'undefined')); } // 禁用加购 disabledAtc() { // 不展示变体的模版 const isHiddenVariantsTemplate = this.isHiddenVariantsTemplate(); const isUnSelectedThemeVariant = this.isUnSelectedThemeVariants(); return isHiddenVariantsTemplate && isUnSelectedThemeVariant; } // 滚动至主题变体处 scrollToThemeVariant() { const themeFormEl = this.getThemeProductInfoForm(); if(themeFormEl) { this.triggerEvent_('showUnSelectedVariantTips'); setTimeout(() => { themeFormEl.scrollIntoView({ behavior: 'smooth' }); }, 1000); } } async setupAction_() { // 上报处理 this.registerAction('saTrack', async(invocation) => { const data = invocation.args; // this.trackMap[data.type]?.(); }) // 更新variantId this.registerAction('updateVriantId', async(invocation) => { const data = invocation.args.data; if(data.variant_id && data.variant_id != 'undefined') { this.variantId = data.variant_id; } }) // 渲染弹窗加购&购买按钮 this.registerAction('renderShopModal', async(invocation) => { this.renderShopModal_(); }) this.registerAction('bannerExtraRender', async(invocation) => { const renderData = this.getBannerRenderData(); if(renderData.is_button_click_info && this.config.style_mobile === "mb_circle") { this.triggerEvent_('renderBannerClickInfo', renderData); } }) // 加购数量同步 this.registerAction('handleAddToCart', async(invocation) => { // 主题未选中变体 const isDisabledAtc = this.disabledAtc(); if(isDisabledAtc) { this.scrollToThemeVariant(); return; } const quantity = this.getThemeQuantity(); if(this.config.button_action === "checkout" ) { this.triggerEvent_('updateQty', { quantity: Number(quantity) || this.qty }); this.triggerEvent_('handleBuyNow'); } else { this.triggerEvent_('updateQty', { quantity: Number(quantity) || this.qty }); this.triggerEvent_('handleAtc'); } }) // 渲染弹窗加购&购买按钮 this.registerAction('handleFixedBanner', async(invocation) => { // 固定定位时, 触发ljs-sticky 组件showSticky方法,展示banner if(this.config.trigger_condition == 'fixed') { this.triggerEvent_('showBanner'); // this.trackAtcView(); } }) this.registerAction('handleVariantsRender', async(invocation) => { const data = invocation.args.data; // 主题未选中变体 const isDisabledAtc = this.disabledAtc(); if(isDisabledAtc) { this.triggerEvent_('renderBannerNoSelectedVariant', { product: data }); return; } this.triggerEvent_('renderSelectedVariant', { product: data }); this.triggerEvent_('variantChange', data); }) this.registerAction('handleShowErrorToast', async(invocation) => { const data = invocation.args.data; if(data?.message) { this.triggerEvent_('showAtcErrorToast', data); } }) } 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.LOGIC; } } SPZ.defineElement(TAG, SpzCustomAddToCart)

const TAG = "spz-custom-popup"; const DISPLAY_TYPE = { POPUP: "PTT_POPUP" // 弹窗 }; const API = { LIST: `/api/storefront/promotion/placement/list`, // 获取弹窗列表 REPORT: `/api/storefront/promotion/placement/data/report` // 上报数据 }; const DISPLAY_DEVICE = { PC_AND_MOBILE: "PD_PC_MOBILE", // PC和移动端 PC: "PD_PC", // PC MOBILE: "PD_MOBILE" // 移动端 }; const REPORT_EVENT = { CLICK: "PE_CLICK", // 点击事件 IMPRESSION: "PE_IMPRESSION" // 曝光事件 }; class SpzCustomPopup extends SPZ.BaseElement { constructor(element) { super(element); this.popupList_ = []; // 弹窗数据 this.popupZIndex = 1050; // 弹窗层级 // 节流处理每5s内多次点击算一次点击上报 this.throttleReport = this.win.SPZCore.Types.throttle( this.win, (data) => { this.reportData(data) }, 5000 ) } 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.fetchData_(); } // 接口请求，获取数据 fetchData_() { const id = window.SHOPLAZZA.meta.page.template_type === 51 ? window.SHOPLAZZA.meta.page.resource_id : 0; return this.xhr_.fetchJson(API.LIST, { method: 'POST', body: { page_id: window.SHOPLAZZA.meta.page.template_type, placement_type: DISPLAY_TYPE.POPUP, discount_id: id } }).then((res) => { // 请求成功执行render this.doRender_(res.list); }).catch((err) => { console.error(err); }); } // 渲染dom doRender_(data) { this.popupList_ = data || []; if (this.popupList_.length > 0) { this.popupList_.forEach((item) => { item.config = JSON.parse(item.config); }) } return this.templates_ .findAndRenderTemplate(this.element, { list: this.popupList_ }) .then((el) => { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); this.element.appendChild(el); }) .then(() => { // 遍历显示弹窗 this.popupList_.forEach((item) => { this.showPopup_(item); }); }) } showPopup_(popup) { // 展示弹窗符合展示条件的弹窗 const $popup = document.querySelector(`#popup-${popup.id}`); $popup && SPZ.whenApiDefined($popup).then((api)=> { const isPC = this.viewport_.getWidth() >= 960; const isMobile = this.viewport_.getWidth() < 960; const isMatchPCDevice = popup.device === DISPLAY_DEVICE.PC_AND_MOBILE || popup.device === DISPLAY_DEVICE.PC; const isMatchMobileDevice = popup.device == DISPLAY_DEVICE.PC_AND_MOBILE || popup.device === DISPLAY_DEVICE.MOBILE; if((isPC && isMatchPCDevice) || (isMobile && isMatchMobileDevice)) { // 根据推送时间延迟展示弹窗 setTimeout(() => { api.open(); }, popup.delay_seconds * 1000); } }) } // 上报数据 async reportData(data) { this.xhr_.fetchJson(API.REPORT, { method: "POST", body: { placement_id: data.placement_id, event: data.event } }); } setupAction_() { this.registerAction('handleTrack', async(invocation) => { // 如果是主题编辑器则不用处理 if(window.top !== window.self) { return; } const data = invocation.args; const event = data.event; // 点击上报节流处理 if(event === REPORT_EVENT.CLICK) { await this.throttleReport(data); } else { this.reportData(data); } }); } 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, SpzCustomPopup);

const TAG = "spz-custom-announcement"; const DISPLAY_TYPE = { ANNOUNCEMENT: "PTT_BANNER" // 公告栏 }; const API = { LIST: `/api/storefront/promotion/placement/list`, // 获取公告栏列表 REPORT: `/api/storefront/promotion/placement/data/report` // 上报数据 }; const DISPLAY_DEVICE = { PC_AND_MOBILE: "PD_PC_MOBILE", // PC和移动端 PC: "PD_PC", // PC MOBILE: "PD_MOBILE" // 移动端 }; const REPORT_EVENT = { CLICK: "PE_CLICK", // 点击事件 IMPRESSION: "PE_IMPRESSION" // 曝光事件 }; const POSITION = { TOP: "PP_TOP", // 顶部 BOTTOM: "PP_BOTTOM" // 底部 } const MODE = { FIXED: "PM_FIXED", // 固定 NORMAL: "PM_SCROLLING" // 滚动 } const THEME_NAME = window.SHOPLAZZA.theme.merchant_theme_name; class SpzCustomAnnouncement extends SPZ.BaseElement { constructor(element) { super(element); this.announcementList_ = []; // 公告栏数据 } 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.fetchData_(); this.createAnnouncementDom_(); this.listenCartChange_(); } fetchData_(type = '') { const id = window.SHOPLAZZA.meta.page.template_type === 51 ? window.SHOPLAZZA.meta.page.resource_id : 0; return this.xhr_.fetchJson(API.LIST, { method: 'POST', body: { page_id: window.SHOPLAZZA.meta.page.template_type, placement_type: DISPLAY_TYPE.ANNOUNCEMENT, discount_id: id } }).then((res) => { this.announcementList_ = res.list || []; if (this.announcementList_.length > 0) { this.announcementList_.forEach((item) => { item.config = JSON.parse(item.config); }); } if(type === 'cartChange') { this.announcementList_.forEach((item) => { this.updateText_(item); }); } else { this.doRender_(this.announcementList_); } }).catch((error) => { console.error(error); }) } doRender_(data) { return this.templates_ .findAndRenderTemplate(this.element, { list: this.announcementList_ }) .then((el) => { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); this.element.appendChild(el); }) .then(() => { this.announcementList_.forEach((item) => { this.showAnnouncement_(item); }); }).then(() => { this.handleThemeCompatibility_(); }); } // 更新文案 updateText_(item) { const announcement = document.querySelector(`#announcement-${item.id}`); const announcementText = announcement.querySelectorAll('.announcement_text'); const textArr = item.config.text_discount.replace_texts; const textDom = textArr.map((text) => { return `${text}`; }).join(','); announcementText.forEach((text) => { text.innerHTML = textDom; }); } // 创建公告栏dom createAnnouncementDom_() { const isHero = /Hero/.test(THEME_NAME); const isEva = /Eva/.test(THEME_NAME); const headerEl = document.querySelector('[data-section-type="header"]'); const headerSticky = headerEl && SPZCore.Dom.computedStyle(this.win, headerEl).position === 'sticky'; // 创建滚动的底部公告栏 const announcementBottomContainer = document.createElement('div'); announcementBottomContainer.className = 'announcement__container_bottom bootstrap'; document.body.appendChild(announcementBottomContainer); // 创建固定的底部公告栏 const announcementBottomSticky = document.createElement('ljs-sticky'); announcementBottomSticky.className = 'announcement__container_bottom-sticky'; announcementBottomSticky.setAttribute('layout', 'container'); announcementBottomSticky.setAttribute('position', 'bottom'); announcementBottomSticky.style.position = 'fixed'; announcementBottomSticky.style.bottom = '0'; announcementBottomSticky.style.left = '0'; announcementBottomSticky.style.right = '0'; announcementBottomSticky.style.zIndex = '1030'; document.body.appendChild(announcementBottomSticky); const announcementTopContainer = document.createElement('div'); announcementTopContainer.classList.add('announcement__container_top'); if (isHero) { announcementTopContainer.classList.add('announcement__container_top_zIndex_1030'); } announcementTopContainer.classList.add('bootstrap'); document.body.insertBefore(announcementTopContainer, document.body.children[0]); const announcementTopFixedContainer = document.createElement('div'); announcementTopFixedContainer.classList.add('announcement__container_top-fixed'); if (isHero) { announcementTopFixedContainer.classList.add('announcement__container_top_zIndex_1030'); } announcementTopFixedContainer.classList.add('bootstrap'); const insertBeforeElement = headerSticky ? headerEl : document.body; insertBeforeElement.insertBefore(announcementTopFixedContainer, insertBeforeElement.children[0]); if (isEva) { const evaHeader = document.querySelector('header.header'); const isEvaMaskHeader = evaHeader && SPZCore.Dom.computedStyle(this.win, evaHeader).position === 'absolute'; let fixedBannerTopContainer = document.querySelector('.announcement__container_top-fixed'); if (isEvaMaskHeader) { if (fixedBannerTopContainer) { fixedBannerTopContainer.remove(); } const newBanner = document.createElement('div'); newBanner.className = 'announcement__container_top-fixed bootstrap'; document.body.insertBefore(newBanner, document.body.firstChild); fixedBannerTopContainer = newBanner; } else { if (!headerEl) return; const observer = new MutationObserver(() => { const isSticky = SPZCore.Dom.computedStyle(this.win, headerEl).position === 'sticky'; if (!isSticky) return; const isTopFixedAnnouncementInHeader = headerEl.querySelector('.announcement__container_top-fixed'); if (isTopFixedAnnouncementInHeader) return; const announcementTopFixedContainer = document.querySelector('.announcement__container_top-fixed'); if (announcementTopFixedContainer) { announcementTopFixedContainer.remove(); headerEl.insertBefore(announcementTopFixedContainer, headerEl.children[0]); observer.disconnect(); } }); observer.observe(headerEl, { attributes: true, attributeFilter: ['style', 'class'] }); } if (headerSticky && !isEvaMaskHeader && fixedBannerTopContainer) { fixedBannerTopContainer.style.position = 'relative'; fixedBannerTopContainer.style.zIndex = '29'; } } } // 展示公告栏 showAnnouncement_(item) { const announcement = document.querySelector(`#announcement-${item.id}`); const announcementBottomContainer = document.querySelector('.announcement__container_bottom'); const announcementBottomSticky = document.querySelector('.announcement__container_bottom-sticky'); const announcementTopContainer = document.querySelector('.announcement__container_top'); const announcementTopFixedContainer = document.querySelector('.announcement__container_top-fixed'); const isPC = this.viewport_.getWidth() >= 960; const isMobile = this.viewport_.getWidth() < 960; const isMatchPCDevice = item.device === DISPLAY_DEVICE.PC_AND_MOBILE || item.device === DISPLAY_DEVICE.PC; const isMatchMobileDevice = item.device == DISPLAY_DEVICE.PC_AND_MOBILE || item.device === DISPLAY_DEVICE.MOBILE; if((isPC && isMatchPCDevice) || (isMobile && isMatchMobileDevice)) { if (item.position === POSITION.BOTTOM) { if(item.mode === MODE.FIXED) { announcementBottomSticky && announcementBottomSticky.appendChild(announcement); } else { announcementBottomContainer && announcementBottomContainer.appendChild(announcement); } } else { if (item.mode === MODE.FIXED) { announcementTopFixedContainer && announcementTopFixedContainer.appendChild(announcement); } else { announcementTopContainer && announcementTopContainer.appendChild(announcement); } } this.reportData({ placement_id: item.id, event: REPORT_EVENT.IMPRESSION }); } } // 处理主题兼容 handleThemeCompatibility_() { try { const isBoost = /Boost/.test(THEME_NAME); const isHyde = /Hyde/.test(THEME_NAME); const isEva = /Eva/.test(THEME_NAME); const boostHeader = document.querySelector('.boost-header'); const fixedBannerTopContainer = document.querySelector('.announcement__container_top-fixed'); const notFixedBannerTopContainer = document.querySelector('.announcement__container_top'); const headerEl = document.querySelector('[data-section-type="header"]'); const headerSticky = headerEl && SPZCore.Dom.computedStyle(this.win, headerEl).position === 'sticky'; const header = document.querySelector('.header__fixed') || document.querySelector('.header__wrapper'); const headerFixed = header && SPZCore.Dom.computedStyle(this.win, header).position === 'fixed'; const handleScroll = SPZCore.Types.throttle(this.win, () => { if (isHyde) { if (header && headerSticky) { header.style.marginTop = `${fixedBannerTopContainer.offsetHeight}px`; } else { notFixedBannerTopContainer.style.marginTop = `${fixedBannerTopContainer.offsetHeight}px`; } } if (isEva) { const evaHeader = document.querySelector('header.header'); const isEvaMaskHeader = evaHeader && SPZCore.Dom.computedStyle(this.win, evaHeader).position === 'absolute'; if (!isEvaMaskHeader) return; if (evaHeader.classList.contains('header__fixed')) { evaHeader.style.marginTop = `${fixedBannerTopContainer.offsetHeight}px`; } else { notFixedBannerTopContainer.style.marginTop = `${fixedBannerTopContainer.offsetHeight}px`; } if(document.documentElement.scrollTop === 0) { evaHeader.style.marginTop = '0'; } } if (headerSticky) return; if (headerFixed) { header.style.marginTop = `${fixedBannerTopContainer.offsetHeight}px`; } else { const observer = new MutationObserver((mutationsList, observer) => { for (const mutation of mutationsList) { if (mutation.type === 'childList' && fixedBannerTopContainer.childElementCount > 0) { notFixedBannerTopContainer.style.marginTop = `${fixedBannerTopContainer.offsetHeight}px`; observer.disconnect(); // 停止观察 break; } } }); // 开始观察 fixedBannerTopContainer 的子节点变化 observer.observe(fixedBannerTopContainer, { childList: true, subtree: true }); // 初始检查 if (fixedBannerTopContainer.childElementCount > 0) { notFixedBannerTopContainer.style.marginTop = `${fixedBannerTopContainer.offsetHeight}px`; } if(header) { header.style.marginTop = '0'; } } if (isBoost) { fixedBannerTopContainer.style.zIndex = '1031'; if (boostHeader && boostHeader.classList.contains('header__fixed')) { boostHeader.style.marginTop = `${fixedBannerTopContainer.offsetHeight}px`; } else { notFixedBannerTopContainer.style.marginTop = `${fixedBannerTopContainer.offsetHeight}px`; } } }, 16); window.addEventListener('scroll', handleScroll); window.dispatchEvent(new Event('scroll')); } catch (error) { console.error('error', error); } } // 上报数据 async reportData(data) { // 如果是主题编辑器则不用处理 if(window.top !== window.self) { return; } this.xhr_.fetchJson(API.REPORT, { method: "POST", body: { placement_id: data.placement_id, event: data.event } }); } // 监听购物车变化事件dj.cartChange listenCartChange_() { SPZUtils.Event.listen(document, 'dj.cartChange', (event) => { this.fetchData_('cartChange'); }); } setupAction_() { this.registerAction('handleClose', (invocation) => { const data = invocation.args; const id = data.id; const announcement = document.querySelector(`#announcement-${id}`); announcement && SPZCore.Dom.removeElement(announcement); window.dispatchEvent(new Event('scroll')); }); this.registerAction('handleJumpLink', (invocation) => { const data = invocation.args; if(!data.show_url) return; data.url && window.open(data.url, data.open_new_window ? '_blank' : '_self'); this.reportData({ placement_id: data.id, event: REPORT_EVENT.CLICK }); }); } triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, `${ TAG }.${ name }`, data || {}); this.action_.trigger(this.element, name, event); } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomAnnouncement);