Page review: 11 November 2026. Prices, offers, membership benefits, stock and delivery can change by time, market and account.
Brand performance statements retain their test conditions.
The Shopify component below is an independent teaching example.
Moving Amazon bullet points and A+ images into a Shopify electronics store does not automatically create a clear buying journey.
On an independent store, the page must help visitors find the right model, understand an offer and check whether several connected devices can receive the power they need.
Anker’s A2687 Prime charger page is a useful example.
It brings navigation, pricing and technical explanation together rather than leaving buyers to interpret an engineering model number. UGREEN and SHARGE provide additional design references; the products and regional sites discussed here are not an equivalent-specification benchmark.
Storefront appearance alone does not establish a merchant’s current Shopify plan or conversion rate.
1. Four design decisions for a Shopify electronics store
Help people find a product by need
Separate links to a wider brand ecosystem from the charging store’s product navigation.
Then give customers understandable ways to browse: power requirements, physical features and usage scenarios.
These are a useful information architecture for a Shopify store; exact menus and wattage bands can change by market.
A person shopping for a travel charger may understand a built-in cable or a laptop-and-phone scenario before remembering A2687. A product page can then provide persistent links to purchasing information, specifications, questions and the relevant manual.
Keep those destinations real: an anchor labelled Specs must actually reach a specification or notes section.
Explain an offer beside the purchase decision
At the time reviewed, the US page showed a $149.99 price, a $34 offer, a member saving entry and a quantity-based purchasing message.
These are observations of that page, not permanent prices or discounts that another store can claim.
| Layer | What the page communicates | Shopify design lesson |
|---|---|---|
|
On-page offer |
An offer and a code-copy entry sit near the price. |
Put eligibility, expiry and combination rules beside the action. Reduce the need to leave the store looking for a code. |
|
Membership |
The page places member savings and benefits near the current purchase. Its monthly and annual plans have different renewal terms. |
Explain the recurring commitment and benefits; a copied interface does not create a membership service. |
|
Quantity pricing |
The reviewed page quoted $102.05 per unit for 10 or more, with checkout application described by the brand. |
Make the threshold and unit price explicit. Configure the corresponding Shopify discount or B2B pricing separately. |
|
Credits and payment choices |
Existing-customer credits and installment options are nearby. |
State the actual eligibility and provider terms. Do not promise interest-free financing or universal approval. |
The storefront preview and the checkout engine are separate. A JavaScript total does not change a Shopify checkout price, create a discount, enforce customer eligibility or decide how several promotions combine.
Distinguish total output from per-port power
A 160W headline leaves several questions unanswered. Is that a single-port limit or the total budget?
What happens when a second laptop is connected? Which cable and protocol are required?
The A2687 page distinguishes single-port use from two- and three-port use.
It describes a 160W total budget, standard single-port capability and a separate, conditional 150W Anker protocol use case.
Dynamic allocation and the compatible power-bank example have mode, device and cable conditions.
Those conditions belong beside the number.
The page also explains cable recognition and control through the product’s screen and app.
For another brand, list its own verified capabilities rather than copying Anker’s protocol names or charging-time claims.
Read this graphic carefully: the brand’s “160W = 140W + 35W + 35W” presentation compares charging time for named devices, a stated battery interval and AI Mode 2.0.
It does not mean three ports simultaneously deliver an arithmetic total of 210W from a 160W supply.
The 70W + 70W and 100W + 30W + 30W values in our component are teaching presets, not a fixed official A2687 allocation table.
Put evidence and conditions beside an engineering claim
Anker describes temperature monitoring with a daily count based on its internal tests, and its page includes voltage and ambient-temperature qualifications.
Dimensions and weight have their own notes, including the exclusion of plug prongs from the listed dimensions.
The design lesson is to make the evidence legible, not to inherit the evidence. A merchant needs its own applicable measurements, compatible-device list and product documentation.
Brand marketing notes are not a substitute for that merchant’s safety or compliance evidence.
2. A complete Shopify teaching Section
The supplied Section keeps three connected interface ideas: persistent in-page navigation, a quantity-and-offer estimate and a per-port power illustration.
It preserves the original component’s visual structure while making the boundary of each demonstration explicit.
Save it as sections/anker-3c-flagship-pdp.liquid to preview it in a compatible theme.
It does not connect to a physical charger, create backend discounts or add a product to the cart.
Connect a real product and cart form, configure the actual promotion rules, and replace demonstration prices, inventory, delivery and service statements before production use.
The reference-price calculation clamps quantity to 1–99, rejects invalid price configuration, and compares the eligible quantity estimate with the order-offer estimate without stacking them. A blank coupon configuration does not silently deduct an imaginary discount.
The copy button reports success only after the clipboard write succeeds.
The initial and switched power totals match the displayed port values.
Every bar uses the same 160W scale. A 70W + 70W preset therefore shows 140W, not 160W.
This is an explanation of a budget, not a live measurement of attached devices.
Expand the full Section · 688 lines
{%- comment -%}
文件：sections/anker-3c-flagship-pdp.liquid
设计参考：Anker Prime Charger (160W, 3 Ports, Smart Display - A2687) & UGREEN Nexode Pro
功能：
1. 顶部吸顶锚点导航栏 (Purchase | Power Allocation | Specs | FAQ | Manual PDF)
2. 3C 旗舰购买增强框（页内一键复制 Coupon + 内嵌领券 FAQ + 10+件免询盘阶梯批发价实时计算）
3. 交互式「单口 / 双口 / 三口功率分配模拟器」（直观展示 C1/C2/C3 实时瓦数、所需线材等级与连接设备）
{%- endcomment -%}
<style>
.ak-sec-{{ section.id }} {
--ak-bg-dark: #0B0E14;
--ak-card-dark: #141923;
--ak-border-dark: #252E3F;
--ak-blue: #00A9E0;
--ak-green: #00E676;
--ak-amber: #FFB300;
--ak-text-light: #F8FAFC;
--ak-text-muted: #94A3B8;
--ak-font: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, sans-serif;
background-color: var(--ak-bg-dark);
color: var(--ak-text-light);
font-family: var(--ak-font);
padding-bottom: {{ section.settings.padding_bottom }}px;
}
/* 1. 详情页吸顶二级导航栏 (Sticky Sub-Nav) */
.ak-sticky-bar {
position: sticky;
top: 0;
z-index: 40;
background: rgba(11, 14, 20, 0.92);
backdrop-filter: blur(10px);
border-bottom: 1px solid var(--ak-border-dark);
padding: 12px 0;
}
.ak-wrap {
max-width: 1280px;
margin: 0 auto;
padding: 0 24px;
}
.ak-sticky-inner {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
align-items: center;
gap: 16px;
}
.ak-nav-links {
display: flex;
flex-wrap: wrap;
gap: 22px;
font-size: 0.875rem;
font-weight: 600;
}
.ak-nav-links a {
color: var(--ak-text-muted);
text-decoration: none;
transition: color 0.2s ease;
}
.ak-nav-links a:hover {
color: var(--ak-blue);
}
.ak-sticky-cta {
display: flex;
align-items: center;
gap: 14px;
}
.ak-sticky-price {
font-size: 1.125rem;
font-weight: 700;
color: var(--ak-text-light);
}
.ak-btn-primary {
background: linear-gradient(135deg, #00A9E0 0%, #0077FF 100%);
color: #FFFFFF;
border: none;
border-radius: 999px;
padding: 10px 22px;
font-size: 0.875rem;
font-weight: 700;
cursor: pointer;
text-decoration: none;
transition: opacity 0.2s ease;
}
.ak-btn-primary:hover {
opacity: 0.9;
}
/* 2. 首屏购买增强与四层价格锚点区 */
.ak-hero-grid {
display: grid;
grid-template-columns: 6fr 6fr;
gap: 32px;
padding-top: {{ section.settings.padding_top }}px;
margin-bottom: 56px;
}
@media screen and (max-width: 960px) {
.ak-hero-grid {
grid-template-columns: 1fr;
}
}
.ak-buybox-card {
background-color: var(--ak-card-dark);
border: 1px solid var(--ak-border-dark);
border-radius: 20px;
padding: 28px;
}
.ak-badge-row {
display: flex;
flex-wrap: wrap;
gap: 8px;
margin-bottom: 12px;
}
.ak-pill-award {
background: rgba(0, 169, 224, 0.15);
color: var(--ak-blue);
border: 1px solid rgba(0, 169, 224, 0.35);
font-size: 0.75rem;
font-weight: 700;
padding: 4px 12px;
border-radius: 999px;
}
.ak-prod-title {
font-size: clamp(1.5rem, 2.6vw, 2.125rem);
font-weight: 700;
line-height: 1.2;
margin: 0 0 10px;
}
.ak-rating-line {
font-size: 0.875rem;
color: var(--ak-amber);
margin-bottom: 20px;
}
.ak-rating-line span {
color: var(--ak-text-muted);
margin-left: 6px;
}
/* 一键复制折扣码条 + 页内防跳失 FAQ */
.ak-coupon-box {
background: rgba(0, 230, 118, 0.08);
border: 1px dashed var(--ak-green);
border-radius: 14px;
padding: 14px 16px;
margin-bottom: 18px;
}
.ak-coupon-main {
display: flex;
justify-content: space-between;
align-items: center;
gap: 12px;
}
.ak-coupon-text {
font-size: 0.9375rem;
font-weight: 700;
color: var(--ak-green);
}
.ak-copy-btn {
background-color: var(--ak-green);
color: #0B0E14;
border: none;
border-radius: 8px;
padding: 7px 14px;
font-size: 0.75rem;
font-weight: 800;
cursor: pointer;
}
.ak-coupon-faq {
margin-top: 10px;
font-size: 0.75rem;
color: var(--ak-text-muted);
}
.ak-coupon-faq summary {
cursor: pointer;
color: var(--ak-text-light);
font-weight: 600;
}
/* 数量选择器与 10+ 件免询盘阶梯批发价实时联动 */
.ak-bulk-row {
background: rgba(255, 255, 255, 0.04);
border: 1px solid var(--ak-border-dark);
border-radius: 14px;
padding: 16px;
margin-bottom: 20px;
}
.ak-qty-controls {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 10px;
}
.ak-qty-stepper {
display: inline-flex;
align-items: center;
border: 1px solid var(--ak-border-dark);
border-radius: 8px;
overflow: hidden;
}
.ak-qty-btn {
background: var(--ak-bg-dark);
color: var(--ak-text-light);
border: none;
width: 34px;
height: 34px;
font-size: 1rem;
cursor: pointer;
}
.ak-qty-input {
width: 48px;
height: 34px;
text-align: center;
background: transparent;
color: var(--ak-text-light);
border: none;
font-weight: 700;
}
.ak-bulk-hint {
font-size: 0.8125rem;
color: var(--ak-blue);
margin: 0;
font-weight: 600;
}
/* 3. 右侧：多口动态功率分配模拟器 (1口 / 2口 / 3口) */
.ak-sim-card {
background-color: var(--ak-card-dark);
border: 1px solid var(--ak-border-dark);
border-radius: 20px;
padding: 28px;
display: flex;
flex-direction: column;
justify-content: space-between;
}
.ak-mode-tabs {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 10px;
margin: 16px 0 22px;
}
.ak-mode-btn {
background: var(--ak-bg-dark);
color: var(--ak-text-muted);
border: 1px solid var(--ak-border-dark);
border-radius: 12px;
padding: 12px 10px;
font-size: 0.8125rem;
font-weight: 700;
cursor: pointer;
text-align: center;
transition: all 0.2s ease;
}
.ak-mode-btn.is-active {
background: rgba(0, 169, 224, 0.14);
color: var(--ak-blue);
border-color: var(--ak-blue);
}
/* 模拟机身智能数显屏 (AnkerSense View Display) */
.ak-smart-screen {
background: #05070B;
border: 2px solid #2A364B;
border-radius: 18px;
padding: 22px;
margin-bottom: 20px;
}
.ak-screen-top {
display: flex;
justify-content: space-between;
align-items: center;
padding-bottom: 14px;
margin-bottom: 16px;
border-bottom: 1px solid #1E293B;
font-size: 0.75rem;
color: var(--ak-text-muted);
}
.ak-total-watt {
font-size: 1.5rem;
font-weight: 800;
color: var(--ak-green);
}
.ak-port-bars {
display: flex;
flex-direction: column;
gap: 14px;
}
.ak-port-row {
display: grid;
grid-template-columns: 76px 1fr 68px;
align-items: center;
gap: 12px;
font-size: 0.8125rem;
}
.ak-port-name {
font-weight: 700;
color: var(--ak-text-light);
}
.ak-bar-track {
height: 10px;
background: #1E293B;
border-radius: 999px;
overflow: hidden;
}
.ak-bar-fill {
height: 100%;
background: linear-gradient(90deg, #00A9E0 0%, #00E676 100%);
border-radius: 999px;
transition: width 0.35s ease;
}
.ak-port-watt {
text-align: right;
font-weight: 800;
color: var(--ak-blue);
}
.ak-port-device {
grid-column: 2 / 4;
font-size: 0.75rem;
color: var(--ak-text-muted);
margin-top: -6px;
}
.ak-cable-note {
background: rgba(255, 179, 0, 0.1);
border-left: 3px solid var(--ak-amber);
padding: 12px 14px;
border-radius: 0 10px 10px 0;
font-size: 0.75rem;
line-height: 1.5;
color: #E2E8F0;
}
</style>
<section class="ak-sec-{{ section.id }}" data-section-id="{{ section.id }}">
{%- comment -%} 1. 详情页吸顶锚点导航栏 {%- endcomment -%}
<div class="ak-sticky-bar">
<div class="ak-wrap ak-sticky-inner">
<nav class="ak-nav-links" aria-label="商品详情页内导航">
<a href="#AkPurchase-{{ section.id }}">Purchase</a>
<a href="#AkPowerSim-{{ section.id }}">Power Allocation</a>
<a href="#AkSpecs-{{ section.id }}">Specs & Notes</a>
{%- if section.settings.manual_pdf_url != blank -%}
<a href="{{ section.settings.manual_pdf_url }}" target="_blank" rel="noopener">📄 User Guide (PDF)</a>
{%- endif -%}
</nav>
<div class="ak-sticky-cta">
<span class="ak-sticky-price" id="AkStickyPrice-{{ section.id }}">${{ section.settings.retail_price }}</span>
<a href="#AkPurchase-{{ section.id }}" class="ak-btn-primary">查看示例购买信息</a>
</div>
</div>
</div>
<div class="ak-wrap">
<div class="ak-hero-grid" id="AkPurchase-{{ section.id }}">
{%- comment -%} 2. 左侧：四层价格锚点购买框 {%- endcomment -%}
<div class="ak-buybox-card">
<div class="ak-badge-row">
<span class="ak-pill-award">{{ section.settings.award_badge | escape }}</span>
<span class="ak-pill-award" style="color:#00E676;border-color:rgba(0,230,118,0.35);background:rgba(0,230,118,0.1);">
{{ section.settings.delivery_estimate | escape }}
</span>
</div>
<h2 class="ak-prod-title">{{ section.settings.product_title | escape }}</h2>
<div class="ak-rating-line">
<span>教学示例 · Model: {{ section.settings.model_number | escape }}</span>
</div>
{%- comment -%} 防跳失一键复制折扣码 + 内嵌 FAQ {%- endcomment -%}
{%- if section.settings.coupon_code != blank -%}
<div class="ak-coupon-box">
<div class="ak-coupon-main">
<span class="ak-coupon-text">
🔥 Save ${{ section.settings.coupon_save }} with configured code: <u id="AkCodeVal-{{ section.id }}">{{ section.settings.coupon_code | escape }}</u>
</span>
<button type="button" class="ak-copy-btn" id="AkCopyBtn-{{ section.id }}">Copy Code</button>
</div>
<details class="ak-coupon-faq">
<summary>Discount Code FAQ（不用跳出页面，点此查看用券说明）</summary>
<p style="margin:6px 0 0;line-height:1.5;">
1. 这里展示商家配置的优惠说明，是否可用须以 Shopify 后台折扣条件及结账结果为准；<br>
2. 下方只做参考估算：订单优惠与 10+ 件参考价择低，不表示它们可以叠加，也不创建实际折扣。
</p>
</details>
</div>
{%- endif -%}
{%- comment -%} 数量与阶梯价教学估算；后台优惠需另行配置 {%- endcomment -%}
<div
class="ak-bulk-row"
id="AkBulkCalc-{{ section.id }}"
data-retail="{{ section.settings.retail_price }}"
data-coupon="{% if section.settings.coupon_code != blank %}{{ section.settings.coupon_save | escape }}{% else %}0{% endif %}"
data-bulk="{{ section.settings.bulk_unit_price }}"
>
<div class="ak-qty-controls">
<div>
<div style="font-size:0.75rem;color:var(--ak-text-muted);">示例参考合计（不改变结账）</div>
<div style="font-size:1.375rem;font-weight:800;" id="AkLiveTotal-{{ section.id }}">
等待计算
</div>
</div>
<div class="ak-qty-stepper">
<button type="button" class="ak-qty-btn" id="AkQtyMinus-{{ section.id }}" aria-label="减少数量">−</button>
<input type="number" class="ak-qty-input" id="AkQtyInput-{{ section.id }}" value="1" min="1" max="99" aria-label="购买数量">
<button type="button" class="ak-qty-btn" id="AkQtyPlus-{{ section.id }}" aria-label="增加数量">+</button>
</div>
</div>
<p class="ak-bulk-hint" id="AkBulkStatus-{{ section.id }}">
10+ 件参考单价：${{ section.settings.bulk_unit_price | escape }}。本组件只展示估算。
</p>
</div>
<button type="button" class="ak-btn-primary" disabled aria-disabled="true" style="width:100%;padding:14px;font-size:1rem;">
加购入口演示 · 需连接真实商品与购物车
</button>
</div>
{%- comment -%} 3. 右侧：多口动态功率分配交互模拟器 (1口 / 2口 / 3口) {%- endcomment -%}
<div class="ak-sim-card" id="AkPowerSim-{{ section.id }}">
<div>
<div style="font-size:0.75rem;font-weight:700;color:var(--ak-blue);text-transform:uppercase;letter-spacing:0.08em;">
USB-C Power Allocation · Teaching Demo
</div>
<h3 style="font-size:1.375rem;margin:6px 0 4px;">
多口输出功率怎么分？切换教学预设
</h3>
<p style="font-size:0.8125rem;color:var(--ak-text-muted);margin:0;">
切换下方连接模式，查看教学预设的 USB-C1 / C2 / C3 功率。真实分配以设备需求、协议、模式与官方资料为准：
</p>
<div class="ak-mode-tabs" role="group" aria-label="功率分配教学模式">
<button
type="button"
class="ak-mode-btn is-active" aria-pressed="true"
data-mode-total="示例合计 140W"
data-c1-w="140" data-c1-label="140W PD 3.1 (Anker 协议最高 150W)" data-c1-dev="💻 16" MacBook Pro （教学设备标签） 或 Anker Prime 300W 充电宝"
data-c2-w="0" data-c2-label="0W (空闲)" data-c2-dev="未连接设备"
data-c3-w="0" data-c3-label="0W (空闲)" data-c3-dev="未连接设备"
data-note="单口盲插：C1 / C2 / C3 任意单口均支持 28V⎓5A (140W PD 3.1)；开启 AI Mode 2.0 搭配 5A/EPR 线材为 Anker Prime 充电宝回血可达 28V⎓5.36A (150W Max)。"
>
🔌 单口极限模式<br><span style="font-size:0.6875rem;font-weight:400;">1 Port in Use</span>
</button>
<button
type="button"
class="ak-mode-btn" aria-pressed="false"
data-mode-total="示例合计 140W"
data-c1-w="70" data-c1-label="70W (或 100W 主口优先)" data-c1-dev="💻 主力笔记本 (MacBook Pro / Dell XPS)"
data-c2-w="70" data-c2-label="70W (或 60W 副口)" data-c2-dev="💻 第二台办公笔记本 (Dual-Laptop Mode)"
data-c3-w="0" data-c3-label="0W (空闲)" data-c3-dev="未连接设备"
data-note="教学预设为 70W + 70W，当前合计 140W，低于 160W 总预算。这不是 A2687 的固定官方分配表；实际输出取决于设备、线材和充电模式。"
>
💻💻 双口双笔电<br><span style="font-size:0.6875rem;font-weight:400;">2 Ports in Use</span>
</button>
<button
type="button"
class="ak-mode-btn" aria-pressed="false"
data-mode-total="示例合计 160W"
data-c1-w="100" data-c1-label="100W 高速快充" data-c1-dev="💻 16" MacBook Pro"
data-c2-w="30" data-c2-label="30W PD 快充" data-c2-dev="📱 iPhone 16/17 Pro Max"
data-c3-w="30" data-c3-label="30W PD 快充" data-c3-dev="平板 11" iPad Pro"
data-note="教学预设为 100W + 30W + 30W，合计 160W。品牌的同等充电时间结论仅对应其具体设备和实验条件，不是此模拟器的测量结果。"
>
⚡ 三口满载全家桶<br><span style="font-size:0.6875rem;font-weight:400;">3 Ports in Use</span>
</button>
</div>
<div class="ak-smart-screen">
<div class="ak-screen-top">
<span>教学功率显示 · 总预算 160W</span>
<span class="ak-total-watt" id="AkSimTotal-{{ section.id }}">示例合计 140W</span>
</div>
<div class="ak-port-bars">
<div class="ak-port-row">
<span class="ak-port-name">USB-C1</span>
<div class="ak-bar-track"><div class="ak-bar-fill" id="AkBarC1-{{ section.id }}" style="width:87.5%;"></div></div>
<span class="ak-port-watt" id="AkWattC1-{{ section.id }}">140W</span>
<div class="ak-port-device" id="AkDevC1-{{ section.id }}">💻 16" MacBook Pro （教学设备标签）</div>
</div>
<div class="ak-port-row">
<span class="ak-port-name">USB-C2</span>
<div class="ak-bar-track"><div class="ak-bar-fill" id="AkBarC2-{{ section.id }}" style="width:0%;"></div></div>
<span class="ak-port-watt" id="AkWattC2-{{ section.id }}">0W</span>
<div class="ak-port-device" id="AkDevC2-{{ section.id }}">未连接设备</div>
</div>
<div class="ak-port-row">
<span class="ak-port-name">USB-C3</span>
<div class="ak-bar-track"><div class="ak-bar-fill" id="AkBarC3-{{ section.id }}" style="width:0%;"></div></div>
<span class="ak-port-watt" id="AkWattC3-{{ section.id }}">0W</span>
<div class="ak-port-device" id="AkDevC3-{{ section.id }}">未连接设备</div>
</div>
</div>
</div>
</div>
<div id="AkSpecs-{{ section.id }}">
<div class="ak-cable-note" id="AkSimNote-{{ section.id }}">
<strong>⚠️ 线材与协议前提：</strong>屏幕会自动识别插入的线材等级——60W 普通线显示 "3A Cable"，100W 线显示 "5A Cable"，240W 线显示 "EPR Cable"。A2687 的 140W 要求合适的 EPR 线材；150W 为特定 Anker 协议及兼容设备条件，不能由此模拟器保证。
</div>
</div>
</div>
</div>
</div>
</section>
<script>
(function() {
var sec = document.querySelector('.ak-sec-{{ section.id }}');
if (!sec) return;
/* 1. 一键复制折扣码 */
var copyBtn = sec.querySelector('#AkCopyBtn-{{ section.id }}');
var codeVal = sec.querySelector('#AkCodeVal-{{ section.id }}');
if (copyBtn && codeVal) {
copyBtn.addEventListener('click', function() {
if (!navigator.clipboard) { copyBtn.textContent = '请手动复制上方代码'; return; }
navigator.clipboard.writeText(codeVal.textContent.trim()).then(function() {
copyBtn.textContent = 'Copied ✓';
}).catch(function() { copyBtn.textContent = '复制失败，请手动复制'; });
setTimeout(function() { copyBtn.textContent = 'Copy Code'; }, 3000);
});
}
/* 2. 数量步进与 10+ 件免询盘阶梯批发价实时计算 */
var bulkBox = sec.querySelector('#AkBulkCalc-{{ section.id }}');
var qtyInput = sec.querySelector('#AkQtyInput-{{ section.id }}');
var minusBtn = sec.querySelector('#AkQtyMinus-{{ section.id }}');
var plusBtn = sec.querySelector('#AkQtyPlus-{{ section.id }}');
var liveTotal = sec.querySelector('#AkLiveTotal-{{ section.id }}');
var bulkStatus = sec.querySelector('#AkBulkStatus-{{ section.id }}');
var stickyPrice = sec.querySelector('#AkStickyPrice-{{ section.id }}');
var retail = parseFloat(bulkBox.getAttribute('data-retail') || '149.99');
var coupon = parseFloat(bulkBox.getAttribute('data-coupon') || '34.00');
var bulkUnit = parseFloat(bulkBox.getAttribute('data-bulk') || '102.05');
function updatePricing() {
var entered = Number(qtyInput.value);
var q = Number.isFinite(entered) ? Math.min(99, Math.max(1, Math.trunc(entered))) : 1;
qtyInput.value = String(q);
if (![retail, coupon, bulkUnit].every(function(n) { return Number.isFinite(n) && n >= 0; })) {
liveTotal.textContent = '请检查示例价格配置';
bulkStatus.textContent = '只接受非负、有限数值。';
stickyPrice.textContent = '—';
return;
}
var regular = Math.max(0, retail * q - coupon);
var bulk = q >= 10 ? bulkUnit * q : Infinity;
var useBulk = bulk < regular;
var estimate = Math.min(regular, bulk).toFixed(2);
liveTotal.textContent = '$' + estimate + '（' + q + ' 件参考合计）';
bulkStatus.textContent = useBulk
? '教学估算采用 10+ 件参考价，不表示后台已配置相同折扣。'
: '教学估算采用订单优惠参考价；数量、资格及最终价格以结账为准。';
stickyPrice.textContent = '$' + estimate;
}
minusBtn.addEventListener('click', function() {
qtyInput.value = String(Math.max(1, parseInt(qtyInput.value || '1', 10) - 1));
updatePricing();
});
plusBtn.addEventListener('click', function() {
qtyInput.value = String(parseInt(qtyInput.value || '1', 10) + 1);
updatePricing();
});
qtyInput.addEventListener('change', updatePricing);
updatePricing();
/* 3. 多口功率分配模拟器切换 */
var modeBtns = sec.querySelectorAll('.ak-mode-btn');
var simTotal = sec.querySelector('#AkSimTotal-{{ section.id }}');
var simNote = sec.querySelector('#AkSimNote-{{ section.id }}');
modeBtns.forEach(function(btn) {
btn.addEventListener('click', function() {
modeBtns.forEach(function(b) { b.classList.toggle('is-active', b === btn); b.setAttribute('aria-pressed', String(b === btn)); });
simTotal.textContent = btn.getAttribute('data-mode-total');
['c1', 'c2', 'c3'].forEach(function(port, idx) {
var num = idx + 1;
var w = parseInt(btn.getAttribute('data-' + port + '-w') || '0', 10);
var pct = Math.min(100, Math.round((w / 160) * 100));
sec.querySelector('#AkBarC' + num + '-{{ section.id }}').style.width = pct + '%';
sec.querySelector('#AkWattC' + num + '-{{ section.id }}').textContent = w + 'W';
sec.querySelector('#AkDevC' + num + '-{{ section.id }}').textContent = btn.getAttribute('data-' + port + '-dev');
});
simNote.textContent = '模式前提与线材要求：' + btn.getAttribute('data-note');
});
});
})();
</script>
{% schema %}
{
"name": "Anker 3C 功率模拟与购买框",
"tag": "section",
"settings": [
{
"type": "text",
"id": "award_badge",
"label": "顶部奖项/技术徽章",
"default": "3C 页面教学示例"
},
{
"type": "text",
"id": "delivery_estimate",
"label": "预计发货时效",
"default": "发货与退货以店铺真实政策为准"
},
{
"type": "text",
"id": "product_title",
"label": "商品标题",
"default": "3C 充电设备购买框教学示例"
},
{
"type": "text",
"id": "model_number",
"label": "内部工程型号",
"default": "DEMO"
},
{
"type": "text",
"id": "retail_price",
"label": "日常零售价 ($)",
"default": "149.99"
},
{
"type": "text",
"id": "coupon_code",
"label": "页内一键复制折扣码"
},
{
"type": "text",
"id": "coupon_save",
"label": "折扣码立减金额 ($)",
"default": "34.00"
},
{
"type": "text",
"id": "bulk_unit_price",
"label": "10+ 件企业批发单价 ($)",
"default": "102.05"
},
{
"type": "url",
"id": "manual_pdf_url",
"label": "PDF 用户手册下载链接"
},
{
"type": "range",
"id": "padding_top",
"min": 20,
"max": 100,
"step": 4,
"unit": "px",
"label": "顶部内边距",
"default": 40
},
{
"type": "range",
"id": "padding_bottom",
"min": 20,
"max": 100,
"step": 4,
"unit": "px",
"label": "底部内边距",
"default": 64
}
],
"presets": [
{
"name": "Anker 3C 功率模拟与购买框"
}
]
}
{% endschema %}3. Compare page communication, not unsupported performance rankings
| Design dimension | Anker reference | UGREEN reference | SHARGE reference |
|---|---|---|---|
|
Browse structure |
Separate the brand ecosystem from charging categories. |
Organize series, device needs and product comparisons. |
Consider feature, scenario and wattage entry points. |
|
Buying information |
Bring offers, membership, quantity conditions and payment choices together. |
Compare the relevant model and bundle information. |
Keep distinctive physical features and delivery information visible. |
|
Technical confidence |
Separate total output, per-port conditions and cable/protocol notes. |
Explain the capabilities of the specific regional model. |
Match specifications and service terms to the exact product line. |
These are different markets and SKUs. Recheck each live page before quoting current prices, shipping charges, warranty periods or availability. A store’s actual conversion results cannot be read from a screenshot.
Sources and implementation boundary
-
Anker A2687 US product page: actual page and official product graphics.
-
Anker A110A US product page: compatible-device and protocol context.
-
UGREEN 300W UK page and SHARGE HyperTower 45: regional design references.
Images are genuine Anker assets and an actual page screenshot.
This is an editorial design analysis with an independent teaching component, not a brand partnership or a hardware test.
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