要点
What matters
Shopify 于 10 月 1 日宣布 Canvas：商家可在一个视觉工作区查看整店页面、缩放到局部，并通过 Sidekick 或直接点击元素修改。公告称 Sidekick 现在可直接处理主题文件、协调跨模板改动，并通过代码校验和截图审查循环迭代；Canvas 在数日内向商家逐步推出，且不会替代现有编辑器。
On October 1, Shopify announced Canvas, a visual workspace for viewing a store’s pages together, zooming into details and changing them through Sidekick or direct selection. Shopify says Sidekick can now work directly with theme files, coordinate changes across templates, and iterate with code validation and screenshot review; Canvas rolls out to merchants over coming days and does not replace the existing editor.
范围与事实边界
Scope and limits
这是逐步推出的产品公告，而非每个商店、主题、市场或改动类型都可用的保证。代码校验和截图审查也不能证明价格、库存、配送、可访问性、性能、追踪或本地化正确；大范围改动仍可能产生跨页不一致。
This is a phased product announcement, not a guarantee for every store, theme, market or edit type. Code validation and screenshot review also do not prove prices, inventory, shipping, accessibility, performance, tracking or localization are correct; broad changes can still create cross-page inconsistency.
编辑工作台
Editorial workbench
从一个非促销模板开始，固定主题副本与回退步骤；对首页、商品、集合、购物车和结账前页分别列出视觉、事实、性能和事件检查。人工批准后才合并到主主题。产出是一份跨页面主题变更验收表。
Start with one non-promotional template, freeze a theme copy and rollback steps, and list visual, factual, performance and event checks for home, product, collection, cart and pre-checkout pages. Merge to the main theme only after human approval. The deliverable is a cross-page theme-change acceptance sheet.