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KuKirin & KUGOO Electric Scooter Disc brake

const debounce = function(fn, delay, immediate = false) { let timer; let promise; return function () { const context = this; const args = arguments; // 如果已经存在 promise，直接返回（等待正在执行的） if (promise) { return promise; } // 创建新的 promise promise = new Promise((resolve, reject) => { if (immediate) { // 立即执行 try { const result = fn.apply(context, args); // 如果结果是 promise，等待它完成 if (result && typeof result.then === 'function') { result.then(resolve).catch(reject); } else { resolve(result); } } catch (error) { reject(error); } // 设置定时器，在 delay 时间后重置 promise，允许下次调用 timer = setTimeout(() => { promise = null; }, delay); } else { // 延迟执行 timer = setTimeout(() => { try { const result = fn.apply(context, args); // 如果结果是 promise，等待它完成 if (result && typeof result.then === 'function') { result.then(resolve).catch(reject); } else { resolve(result); } } catch (error) { reject(error); } // 重置 promise promise = null; }, delay); } }); return promise; }; }; class HomeData { constructor() { this.earnPointsPlan = Promise.resolve({}); this.redeemPlan = Promise.resolve({}); this.getMemberDetailDebounce = debounce( this.getMemberDetail.bind(this), 200, true // 首次立即执行 ); this.memberDetail = this.getMemberDetailDebounce(); } refreshAllData() { this.getMemberDetailDebounce(); } getMemberDetail() { const memberPromise = fetch( "\/api\/loyalty-server\/member" ).then((response) => { // not login // 用null 和undefined来区分用户状态，因为已经很多地方用!!data.member来判断了，这是最简单的方式。 // null: not member // undefined: not login if (response.status === 401) { return undefined; } else if (response.status === 404) { // not member return null } else if (!response.ok) { return null } return response.json(); }); const tierDetail = fetch( "\/api\/loyalty-server\/tier-details" ).then((response) => response.json()); const fetchPromise = Promise.all([memberPromise, tierDetail]).then(([memberDetail, tierList]) => { const currentTierIndex = tierList.tier_details.findIndex((tier) => tier.id === memberDetail?.tier_id) return { member: memberDetail, current_tier: tierList.tier_details[currentTierIndex === -1 ? 0 : currentTierIndex], next_tier: currentTierIndex === tierList.tier_details.length - 1 ? null : tierList.tier_details[currentTierIndex + 1] } }) this.memberDetail = fetchPromise; return fetchPromise; } getPointPlans(eventType) { const url = "\/api\/loyalty-server\/earn-points\/campaigns" const fetchPromise = fetch(`${url}${eventType ? `?event_types=${eventType}` : ''}`).then((response) => response.json()); this.earnPointsPlan = fetchPromise; return fetchPromise; } getPointsDeduction() { const fetchPromise = fetch( "\/api\/loyalty-server\/points-deduction\/campaign" ).then((response) => response.json()); this.pointsDeduction = fetchPromise; return fetchPromise; } getCompleteTipStorage() { return Promise.resolve(window.sessionStorage.getItem('loyalty-complete-tip-status')); } saveCompleteTipStorage() { return Promise.resolve(window.sessionStorage.setItem('loyalty-complete-tip-status', 'true')); } } const initData = new HomeData(); exportFunction("memberDetail", () => initData.memberDetail); exportFunction("earnPointData", () => initData.earnPointsPlan); exportFunction("refreshAllData", initData.refreshAllData.bind(initData)); exportFunction("refreshMemberDetail", initData.getMemberDetail.bind(initData)); exportFunction("refreshPointData", initData.getPointPlans.bind(initData)); exportFunction("getCompleteTipStorage", initData.getCompleteTipStorage.bind(initData)); exportFunction("saveCompleteTipStorage", initData.saveCompleteTipStorage.bind(initData)); const getBenefitCardData = () => { return Promise.all([initData.memberDetail, initData.getPointsDeduction()]).then(([memberDetail, pointsDeduction]) => { if(!memberDetail.member) { return initData.getPointPlans('become_member').then((pointPlans) => { return { memberDetail, pointPlans, pointsDeduction, } }) } else { return fetch( "\/api\/loyalty-server\/recommend-discount-code\/card-campaigns?scene=product_detail&target_id=a4b2f1c8-2a60-477d-99b4-4bc5783be9a8" ).then((response) => { return response.json(); }).then((coupon_recommendation) => { return { memberDetail, coupon_recommendation, pointsDeduction, } }); } }).catch((error) => { console.log('fetch benefit card data', error) }) } exportFunction("getBenefitCardData", getBenefitCardData);

class SpzCustomLoyaltyModal extends SPZ.BaseElement { constructor(element) { super(element); this.container = document.querySelector( this.element.dataset.container ? this.element.dataset.container : "#loyalty-app__panel .loyalty-app__panel-body" ); } buildCallback() { this.setupAction_(); if (this.moved) return; this.moved = true; const originNode = this.container.querySelector(`:scope > #${this.element.id}`) if (originNode) { this.container.removeChild(originNode); } this.container.appendChild(this.element); } open_() { SPZCore.Dom.toggle(this.element, true); this.lockScroll_(); } lockScroll_() { this.container.classList.add("loyalty-lock-scroll"); } close_() { SPZCore.Dom.toggle(this.element, false); this.unlockScroll_(); } unlockScroll_() { this.container.classList.remove("loyalty-lock-scroll"); } setupAction_() { this.registerAction("open", (invocation) => { const { args } = invocation; this.open_(args); }); this.registerAction("close", () => { this.close_(); }); } isLayoutSupported(layout) { return layout === SPZCore.Layout.CONTAINER; } } SPZ.defineElement("spz-custom-loyalty-modal", SpzCustomLoyaltyModal); class SpzCustomLoyaltyInfoFormModal extends SpzCustomLoyaltyModal { constructor(element) { super(element); this.currentEdit = null; } open_({ type, data, title }) { if (!type) return; super.open_(); this.currentEdit = type; SPZ.whenApiDefined(this.element.querySelector('.loyalty-info-form-modal__render')).then((api) => { api.render({ title, attr: type, init_value: data }, true) }); } isLayoutSupported(layout) { return layout === SPZCore.Layout.CONTAINER; } } SPZ.defineElement( "spz-custom-loyalty-info-form-modal", SpzCustomLoyaltyInfoFormModal ); class SpzCustomLoyaltyEarnModal extends SpzCustomLoyaltyModal { constructor(element) { super(element); } open_({ index }) { SPZ.whenApiDefined(document.getElementById('loyalty-page-point-earn')).then((api) => { return api.getData(); }).then((data) => { const campaigns = data[1].campaigns; SPZ.whenApiDefined(this.element.querySelector('#loyalty-earn-detail-modal__render')).then((api) => { api.render(campaigns[index] || {}, true) super.open_(); }); }); } isLayoutSupported(layout) { return layout === SPZCore.Layout.CONTAINER; } } SPZ.defineElement( "spz-custom-loyalty-earn-modal", SpzCustomLoyaltyEarnModal ); class SpzCustomLoyaltyEvent extends SPZ.BaseElement { constructor(element) { super(element); } buildCallback() { this.setupAction_(); this.action_ = SPZServices.actionServiceForDoc(this.element); this.origin = this.element.dataset.origin; const attributes = this.element.attributes; for (let i = 0; i < attributes.length; i++) { const attributeName = attributes[i].name; if (attributeName.startsWith('@event:')) { const eventName = attributeName.replace('@event:', ''); window.SPZUtils.Event.listen( window, eventName, (data) => { if(data.detail.origin !== this.origin) { this.triggerEvent_(`event:${eventName}`, data); } } ) } } } triggerEvent_(eventName, data) { const event = SPZUtils.Event.create( this.win, `spz-custom-loyalty-event.${eventName}`, data ); this.action_.trigger(this.element, eventName, event); } setupAction_() { this.registerAction("emit", (invocation) => { const { args } = invocation; const {eventName} = args; const e = window.SPZUtils.Event.create( window, eventName, args ); window.dispatchEvent(e); }); } isLayoutSupported(layout) { return layout === SPZCore.Layout.LOGIC; } } SPZ.defineElement("spz-custom-loyalty-event", SpzCustomLoyaltyEvent); class SpzCustomLoyaltyTrack extends SPZ.BaseElement { static observer = new IntersectionObserver(entries => { entries.forEach(entry => { if (entry.isIntersecting) { SPZ.whenApiDefined(entry.target).then((api) => { api.track_(); }) } }); }, { root: null, ratio: 0.6, }); constructor(element) { super(element); this.hasTrack = false; const { trackType, trackEvent_developer, ...dataset } = this.element.dataset; this.trackType = trackType; this.eventDeveloper = trackEvent_developer; const trackEventInfo = {}; Object.keys(dataset).forEach((dataKey) => { if (dataKey.startsWith('track')) { trackEventInfo[dataKey.replace('track', '').toLowerCase()] = dataset[dataKey]; } }) this.trackEventInfo = trackEventInfo; } mountCallback() { if (this.trackType === 'function_expose') { SpzCustomLoyaltyTrack.observer.observe(this.element); } else { this.element.addEventListener("click", () => { this.track_(); }); } } unmountCallback() { if (this.trackType === 'function_expose') { SpzCustomLoyaltyTrack.observer.unobserve(this.element); } else { this.element.removeEventListener("click", () => { this.track_(); }); } } track_() { if (this.hasTrack && this.trackType !== "click") return; SPZ.whenApiDefined(document.querySelector('.loyalty-init-data')).then((api) => { return api.callFunction('memberDetail') }).then((rst) => { // 默认游客 let membership_status = 'guest'; // 未登录时先赋值非会员 if (!!window.C_SETTINGS.customer.customer_id) membership_status = 'no_member'; // 是会员则上报会员名称 if (rst.member) membership_status = `member_${rst.current_tier.name}`; const {email_id} = window.SPZUtils.Urls.parseQueryString(window.location.search); const eventTypeMap = { 'function_expose': 'expose', 'click': 'click' } window.sa.track(this.trackType, { function_name: 'loyalty', plugin_name: 'loyalty', module_type: 'loyalty', module: 'apps', business_type: 'product_plugin', event_developer: this.eventDeveloper, event_type: eventTypeMap[this.trackType], event_info: JSON.stringify({ ...this.trackEventInfo, membership_status: membership_status, source_channels: email_id ? 'email' : 'Store', email_id: email_id }) }); if (this.trackType !== "click") this.hasTrack = true; }) } isLayoutSupported(layout) { return layout === SPZCore.Layout.CONTAINER || layout === SPZCore.Layout.LOGIC; } } SPZ.defineElement("spz-custom-loyalty-track", SpzCustomLoyaltyTrack); class SpzCustomLoyaltyPoint extends SPZ.BaseElement { constructor(element) { super(element); this.value_ = element.getAttribute('value'); } buildCallback() { if (this.win.__loyalty_settings__) { this.win.__loyalty_settings__.then((settings) => { this.pointName_ = (settings.points_rule && settings.points_rule.points_name) || "Points"; this.render_(); }); } } mutatedAttributesCallback(mutations) { if (!SPZCore.Types.hasOwn(mutations, 'value')) { return; } this.value_ = mutations.value; this.render_(); } render_() { if (this.element.childElementCount > 0) { this.element.innerHTML = ''; } this.container_ = document.createElement("span"); this.container_.classList.add("loyalty-point"); this.container_.innerHTML = `${this.value_ !== null ? `${this.value_} ` : ''}${this.pointName_}`; this.element.appendChild(this.container_); } isLayoutSupported(layout) { return layout === SPZCore.Layout.CONTAINER; } } SPZ.defineElement("spz-custom-loyalty-point", SpzCustomLoyaltyPoint);
€33.00
/** * 优惠码组件模型类 * 处理优惠码的显示和交互逻辑 */ class SpzCustomDiscountCodeModel extends SPZ.BaseElement { constructor(element) { super(element); // 复制按钮和内容的类名 this.copyBtnClass = "discount_code_btn" this.copyClass = "discount_code_value" } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } buildCallback() { // 初始化服务 this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); } /** * 渲染优惠码组件 * @param {Object} data - 渲染数据 */ doRender_(data) { return this.templates_ .findAndRenderTemplate(this.element, Object.assign(this.getDefaultData(), data) ) .then((el) => { this.clearDom(); this.element.appendChild(el); // 绑定复制代码功能 this.copyCode(el, data); }); } /** * 获取渲染模板 * @param {Object} data - 渲染数据 */ getRenderTemplate(data) { const renderData = Object.assign(this.getDefaultData(), data); return this.templates_ .findAndRenderTemplate(this.element, renderData) .then((el) => { this.clearDom(); return el; }); } /** * 清除DOM内容 */ clearDom() { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); } /** * 获取默认数据 * @returns {Object} 默认数据对象 */ getDefaultData() { return { isMobile: appDiscountUtils.judgeMobile(), isRTL: appDiscountUtils.judgeRTL(), image_domain: this.win.SHOPLAZZA.image_domain, copyBtnClass: this.copyBtnClass, copyClass: this.copyClass } } /** * 复制优惠码功能 * @param {Element} el - 当前元素 */ copyCode(el) { const copyBtnList = el.querySelectorAll(`.${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(`.${this.copyClass}`); if (!codeElement) return; // 获取纯文本内容 const textToCopy = codeElement.innerText.trim(); // 尝试使用现代API，如果失败则使用备用方案 try { if (navigator.clipboard && navigator.clipboard.writeText) { await navigator.clipboard.writeText(textToCopy); } else { throw new Error('Clipboard API not available'); } // 显示复制成功提示 this.showCopySuccessToast(textToCopy, el); } catch (err) { console.error('Modern clipboard API failed, trying fallback...', err); // 使用备用复制方案 this.fallbackCopy(textToCopy, el); } const discountId = item.dataset["discountId"]; // 是否跳转落地页配置 const redirection = item.dataset["redirection"] === "true"; // 跳转到落地页 if (redirection && appDiscountUtils.inProductBody(this.element)) { this.win.open(`/promotions/discount-default/${discountId}`); } } }) } } /** * 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 = "69c5cdfb-e220-48d4-8411-ad5caec174db"; // 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 == 'a4b2f1c8-2a60-477d-99b4-4bc5783be9a8' && 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: "a4b2f1c8-2a60-477d-99b4-4bc5783be9a8", variant_id: this.variantId, product_type: "default", } 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);
const TAG = "spz-custom-product-automatic"; class SpzCustomProductAutomatic extends SPZ.BaseElement { constructor(element) { super(element); this.variant_id = '69c5cdfb-e220-48d4-8411-ad5caec174db'; this.isRTL = SPZ.win.document.dir === 'rtl'; } 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 = 'a4b2f1c8-2a60-477d-99b4-4bc5783be9a8'; const variantId = this.variant_id; const productType = 'default'; 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 == 'a4b2f1c8-2a60-477d-99b4-4bc5783be9a8' && 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 && $discount_item.classList.toggle('open-dropdown'); // 兼容主题 this.toggleProductSticky(); }); } triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, `${ TAG }.${ name }`, data || {}); this.action_.trigger(this.element, name, event); } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomProductAutomatic);
Kugoo&Kukirin:  M4 Pro
Style:  Disc brake
Quantity

Description

Note: If you are not sure which accessory you need to buy, please contact customer service first. The website is not responsible if you purchase the wrong accessory.

【KuKirin official website】

Quotes include VAT and shipping, free shipping tax-free

All spare parts are 100% original.

Shipping time: Estimated delivery time is 7-15 working days.

Note： That we do not provide refunds or replacements for accessories that are not subject to 7-day quality issues or breakage issues. If the item you receive does not match what you purchased, please take a photo of the item you received and the package delivery label for us to confirm. Thanks

Easy to replace - easy to install. If necessary, you can contact us for technical support. KuKirin electric scooter after-sales video station:

https://www.youtube.com/@kugookirin