通过 Shopify 模板商店试用付费模板
在承诺购买付费模板之前，您可以通过在 Shopify 后台中预览该模板来进行试用。在预览模板时，您可以使用模板编辑器对其进行自定义，例如将模板更改为使用您的品牌颜色、品牌风格和产品。如果您购买该模板，您进行的任何更改都将被保存。
您最多可以同时预览 19 个付费模板，这样您便可在购买之前比较不同的模板。您试用的付费模板具有模板试用标签。
若要寻求付费模板支持，请与模板开发人员联系。
步骤：
访问 Shopify 模板商店并选择一个付费模板。
点击试用模板以将该模板添加到您的在线商店。
在 Shopify 后台中，点击在线商店 > 模板。
在模板库部分中，在要预览的模板旁边，点击操作。
点击预览。
您还可以在预览模板时自定义模板。如果您对模板在商店中的显示效果满意，那么您可以购买模板，并保留预览模板时进行的所有自定义。
从 Shopify 模板商店购买模板
当您在您的在线商店中试用了付费模板后，您可以选择购买它。您只能向在线商店中发布您已购买的模板。
付费模板是由第三方模板开发人员开发的。模板开发人员提供对第三方模板的常规支持和更新。如果您需要高级的自定义项，但没有使用 HTML、CSS 和 JavaScript 开发网站的经验，请考虑聘请 Shopify 专家。
步骤：
在 Shopify 后台中，点击在线商店 > 模板。
在模板库部分中，在要购买的模板旁边，点击操作。
点击购买以开始交易。
Shopify商户官网原文详情：
Try a paid theme from the Shopify Theme Store
Before you make the commitment to buy a paid theme, you can try it by previewing the theme in your Shopify admin. While you preview a theme, you can use your theme editor to customize it, such as by changing it to use your brand colors, brand style, and products. Any changes that you make are saved when you purchase the theme.
You can preview up to 19 paid themes at the same time, which lets you to compare different themes before buying one. Paid themes that you're trying have a Theme trial label.
To get support for a paid theme, contact the theme developer.
Steps:
Visit the Shopify Theme Store and choose a paid theme.
Click Try theme to add the theme to your online store.
In your Shopify admin, click Online Store > Themes.
In the Theme library section, click Actions next to the theme that you want to preview.
Click Preview.
You can also customize a theme that you're previewing. If you're happy with how the theme looks with your store, then you can buy the theme and keep all the customizations that you made while previewing it.
Buy a theme from the Shopify Theme Store
After you've tried a paid theme in your online store, you can choose to purchase it. You can only publish themes to your online store that you've purchased.
Paid themes are created by third-party theme developers. General support and updates for third-party themes are provided by the theme developer. If you need advanced customizations, but don't have experience developing websites with HTML, CSS, and JavaScript, then consider hiring a Shopify expert.
Steps:
In your Shopify admin, click Online Store > Themes.
In the Theme library section, click Actions next to the theme that you want to purchase.
Click Buy to begin the transaction.
文章内容来源：Shopify商户官方网站
