Black One-shoulder Flowing Elegant Maxi Dress
${function() {
const variantData = data.variant || {"id":"68d11cce-3c6f-4588-b106-615a758888ba","product_id":"ed90df0d-95cc-4cc8-998c-7d4035dcbbf7","title":"Black-XS","weight_unit":"kg","inventory_quantity":1000,"sku":"YJ965-YS-Black-XS","barcode":"","position":1,"option1":"Black","option2":"XS","option3":"","note":"","image":{"src":"\/\/img.staticdj.com\/1c8f3eb4dac585075dfc025cf4868fca.jpeg","path":"1c8f3eb4dac585075dfc025cf4868fca.jpeg","width":1536,"height":2048,"alt":"","aspect_ratio":0.75},"wholesale_price":[{"price":52.36,"min_quantity":1}],"weight":"0","compare_at_price":"0","price":"52.36","retail_price":"0","available":true,"url":"\/products\/black-one-shoulder-flowing-elegant-maxi-dress?variant=68d11cce-3c6f-4588-b106-615a758888ba","available_quantity":999999999,"options":[{"name":"Color","value":"Black"},{"name":"Size","value":"XS"}],"off_ratio":"0","flashsale_info":{"variant_id":"68d11cce-3c6f-4588-b106-615a758888ba","product_id":"","quantity":0,"discount_id":"","limit_time":0,"limit_buy":0,"user_limit_buy":0,"discount_sales":0,"discount_sales_rate":"","discount_stock":0,"ends_at":0,"starts_at":0,"allow_oversold":"","allocation_method":"","price":"52.36","compare_at_price":"","discount_price":"52.36","customary_saved_price":"","customary_off_ratio":"","discount_saved_price":"","discount_off_ratio":"0","use_before_price":false,"before_price":"","title":"","properties":"","color_setting_promotional_copy":"","discount_quantity":0,"is_need_split":false},"sales":0};
const saveType = "amount";
const productLabelDiscountOn = true;
return `
-
${saveType == 'percentage'
? `-${variantData.off_ratio}%`
: `-`
}
`;
}()}
${function(){
// 获取基础配置数据
const isRTL = originData.isRTL; // 是否从右到左显示
const isMobile = originData.isMobile; // 是否移动端
const inProductDetail = originData.inProductDetail; // 是否在商品详情页
const image_domain = originData.image_domain; // 图片域名
const copyBtnClass = originData.copyBtnClass; // 复制按钮类名
const copyClass = originData.copyClass; // 复制内容类名
// 优惠码列表
const list = originData.discountCodeData.list || [];
if (list.length === 0) {
return ``;
}
// 显示模式: 平铺或折叠
const isTiled = originData.discountCodeData.display_type === "DTE_TILE";
// 获取第一个配置作为默认配置
const productSetting = list[0].product_setting;
const { template_type, template_config } = productSetting;
const { text, tag, banner, coupon } = template_config.color;
// 优惠券样式配置
const {
coupon_border_color, // 边框颜色
coupon_background_color, // 背景色起始色
coupon_background_color_end, // 背景色结束色
coupon_color, // 文字颜色
coupon_button_background_color_start, // 按钮背景起始色
coupon_button_background_color_end, // 按钮背景结束色
coupon_button_color // 按钮文字颜色
} = coupon;
// 颜色透明度转换函数
const colorToRGBA = (color, alpha) => {
if (color.startsWith('#')) {
const hex = color.slice(1);
const r = parseInt(hex.slice(0, 2), 16);
const g = parseInt(hex.slice(2, 4), 16);
const b = parseInt(hex.slice(4, 6), 16);
return `rgba(${r}, ${g}, ${b}, ${alpha})`;
}
else if (color.includes('rgb')) {
const rgb = color.slice(color.indexOf('(') + 1, color.indexOf(')')).split(',');
const r = parseInt(rgb[0]);
const g = parseInt(rgb[1]);
const b = parseInt(rgb[2]);
return `rgba(${r}, ${g}, ${b}, ${alpha})`;
}
else {
return color
}
}
// 渲染平铺样式的优惠券列表
const renderTiledList = (list, isFold = false) => {
const rate = isRTL ? '34%' : '66%'; // RTL布局时调整分割线位置
let curDom = `
`;
// 循环渲染优惠券列表
for(const item of list) {
curDom += `
${item.discount_text}
${(isFold || item.product_setting.show_effective_date) && +item.ends_at !== -1 ? `${item.starts_at} - ${item.ends_at}` : ""}
`
}
return curDom;
}
let Dom = ``;
// 根据显示模式选择渲染方式
if (isTiled || list.length === 1) {
// 根据模板类型渲染不同样式
switch(template_type) {
// 文本样式
case 'text': {
Dom = `
${function(){
let textDom = '';
for(const item of list) {
textDom += `
${ item.discount_text }
Code:
${ item.code }
`
}
return textDom;
}()}
`;
break;
}
// 标签样式
case 'tag': {
const { text_color, background_color } = tag;
Dom = `
${function(){
let textDom = '';
for(const item of list) {
textDom += `
${ item.discount_text }
Code:
${ item.code }
`;
}
return textDom;
}()}
`
break;
}
// 横幅样式
case 'banner': {
Dom = `
${function(){
let textDom = '';
for(const item of list) {
textDom += `
${ item.discount_text }
Code:
${ item.code }
`;
}
return textDom;
}()}
`;
break;
}
// 优惠券样式
case 'coupon': {
Dom = `
${renderTiledList(list)}
`
break;
}
}
} else {
// 折叠模式样式
const foldStyle = `
`;
// 只显示前3个优惠券
const showList = list.slice(0, 3);
let couponDom = "";
for(const item of showList) {
couponDom += `
${item.discount_text}
`
}
// PC端弹窗
const webModal = `
${function(){
return renderTiledList(list, true);
}()}
`
// 移动端侧边栏
const mobileModal = `
`
couponDom += `
Click to claim
${isMobile ? mobileModal : webModal}
`;
Dom = `
${foldStyle}
${couponDom}
`
}
return `
${Dom}
`;
}()}
/**
* 优惠码组件模型类
* 处理优惠码的显示和交互逻辑
*/
class SpzCustomDiscountCodeModel extends SPZ.BaseElement {
constructor(element) {
super(element);
// 复制按钮和内容的类名
this.copyBtnClass = "discount_code_btn"
this.copyClass = "discount_code_value"
}
isLayoutSupported(layout) {
return layout == SPZCore.Layout.LOGIC;
}
buildCallback() {
// 初始化服务
this.action_ = SPZServices.actionServiceForDoc(this.element);
this.templates_ = SPZServices.templatesForDoc(this.element);
this.xhr_ = SPZServices.xhrFor(this.win);
}
/**
* 渲染优惠码组件
* @param {Object} data - 渲染数据
*/
doRender_(data) {
return this.templates_
.findAndRenderTemplate(this.element,
Object.assign(this.getDefaultData(), data)
)
.then((el) => {
this.clearDom();
this.element.appendChild(el);
// 绑定复制代码功能
this.copyCode(el, data);
});
}
/**
* 获取渲染模板
* @param {Object} data - 渲染数据
*/
getRenderTemplate(data) {
const renderData = Object.assign(this.getDefaultData(), data);
return this.templates_
.findAndRenderTemplate(this.element, renderData)
.then((el) => {
this.clearDom();
return el;
});
}
/**
* 清除DOM内容
*/
clearDom() {
const children = this.element.querySelector('*:not(template)');
children && SPZCore.Dom.removeElement(children);
}
/**
* 获取默认数据
* @returns {Object} 默认数据对象
*/
getDefaultData() {
return {
isMobile: appDiscountUtils.judgeMobile(),
isRTL: appDiscountUtils.judgeRTL(),
image_domain: this.win.SHOPLAZZA.image_domain,
copyBtnClass: this.copyBtnClass,
copyClass: this.copyClass
}
}
/**
* 复制优惠码功能
* @param {Element} el - 当前元素
*/
copyCode(el) {
const copyBtnList = el.querySelectorAll(`.${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);
${function(){
return `
Discount code cannot be displayed here. Please move it to the product detail area.
(This prompt will not be displayed on the client-side)
`;
}()}
/**
* 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 = "68d11cce-3c6f-4588-b106-615a758888ba";
// 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 == 'ed90df0d-95cc-4cc8-998c-7d4035dcbbf7' && 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: "ed90df0d-95cc-4cc8-998c-7d4035dcbbf7",
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);
${function(){
const tipText = "Please select a {{ name }}".replace(/\{\{\s+name\s+\}\}/g, data);
return `${tipText}
`
}()}
${function(){
const tipText = "Please select a {{ name }}".replace(/\{\{\s+name\s+\}\}/g, data);
return `${tipText}
`
}()}
Product was out of stock.
Product is unavailable.
${function(){
const variantData = data.variant || {"id":"68d11cce-3c6f-4588-b106-615a758888ba","product_id":"ed90df0d-95cc-4cc8-998c-7d4035dcbbf7","title":"Black-XS","weight_unit":"kg","inventory_quantity":1000,"sku":"YJ965-YS-Black-XS","barcode":"","position":1,"option1":"Black","option2":"XS","option3":"","note":"","image":{"src":"\/\/img.staticdj.com\/1c8f3eb4dac585075dfc025cf4868fca.jpeg","path":"1c8f3eb4dac585075dfc025cf4868fca.jpeg","width":1536,"height":2048,"alt":"","aspect_ratio":0.75},"wholesale_price":[{"price":52.36,"min_quantity":1}],"weight":"0","compare_at_price":"0","price":"52.36","retail_price":"0","available":true,"url":"\/products\/black-one-shoulder-flowing-elegant-maxi-dress?variant=68d11cce-3c6f-4588-b106-615a758888ba","available_quantity":999999999,"options":[{"name":"Color","value":"Black"},{"name":"Size","value":"XS"}],"off_ratio":"0","flashsale_info":{"variant_id":"68d11cce-3c6f-4588-b106-615a758888ba","product_id":"","quantity":0,"discount_id":"","limit_time":0,"limit_buy":0,"user_limit_buy":0,"discount_sales":0,"discount_sales_rate":"","discount_stock":0,"ends_at":0,"starts_at":0,"allow_oversold":"","allocation_method":"","price":"52.36","compare_at_price":"","discount_price":"52.36","customary_saved_price":"","customary_off_ratio":"","discount_saved_price":"","discount_off_ratio":"0","use_before_price":false,"before_price":"","title":"","properties":"","color_setting_promotional_copy":"","discount_quantity":0,"is_need_split":false},"sales":0};
return `
Sku : ${variantData && variantData.sku}
Weight : ${variantData && variantData.weight}${variantData && variantData.weight_unit}
Barcode : ${variantData && variantData.barcode}
`
}()}
![](data:image/svg+xml;charset=utf-8,<svg height="260px" width="843px" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)