更改为粘性标头
设计时间：15 分钟
默认情况下，当客户向下滚动页面时，标头将消失。
此自定义可创建粘性标头，这意味着当客户向下滚动页面时，标头将停留在页面顶部。这可确保客户在位于页面上的任何位置时，都始终能够访问标头内容（例如搜索、购物车和主菜单）。
此自定义适用于需要始终显示标头内容或在浏览时需要在页面上进行大量滚动操作的商店。
添加尺寸图表
设计时间：15 分钟
默认情况下，Brooklyn 没有要在产品页面上显示的内置尺寸图表。
此自定义会向产品页面添加一个按钮，用于链接到有关产品尺寸的详细信息。这有助于客户做出知情决定和选择正确尺寸。
此自定义适用于销售服装或其他商品的商店，其相关产品涉及具有含不同尺寸的多属性。
如果商店的产品独特或产品没有含不同尺寸的多属性，应避免使用此自定义。
向标头添加货币选择器
设计时间：15 分钟
默认情况下，用于更改店面货币的选择器仅会在页脚分区中显示。
此自定义还会将货币选择器添加到标头分区。
此自定义适用于大量客户都具有不同货币需求的商店。
对于大部分客户都使用相同货币的商店，应避免使用此自定义，因为这可能导致标头分区杂乱无章。
Shopify商户官网原文详情：
Change to a sticky header
Design time: 15 minutes
By default, the header disappears as a customer scrolls down on a page.
This customization creates a sticky header, which means that the header stays at the top of the page as a customer scrolls down. This ensures that the content of the header, such as the search, cart, and main menu, is always accessible no matter where the customer is on the page.
This customization works well for stores that need to have the header content visible at all times, or have pages that require a lot of scrolling.
Add a size chart
Design time: 15 minutes
By default, Brooklyn doesn't have a built-in size chart to display on product pages.
This customization adds a button to product pages that links to detailed information about product sizing. This helps customers make an informed decision and select the correct size.
This customization works well for stores that sell apparel or other items where products have variants with different sizes.
It should be avoided for stores that have unique products or products that don't have variants with different dimensions.
Add a currency selector to the header
Design time: 15 minutes
By default, the selector to change the storefront currency appears only in the footer section.
This customization adds a currency selector to the header section as well.
This customization works for stores that have many customers with different currency needs.
It should be avoided on stores where a large portion of customers use the same currency because it can needlessly clutter the header section.
文章内容来源：Shopify商户官方网站
