编辑产品的选项
您可以在产品详细信息页面上添加、删除或编辑选项和选项值。
步骤：
PC：
在 Shopify 后台中，转到产品。
点击要编辑的产品的名称。
在选项部分中，进行任何所需的编辑：
- 若要添加新选项，请单击添加其他选项，并输入选项名称和默认选项值。默认选项值会应用于所有现有多属性。每个产品最多可以包含三个选项。 - 若要更改选项名称，请点击编辑并输入新名称。 - 若要删除选项值，请点击编辑并点击要删除的值旁边的垃圾桶图标。 - 若要完全删除某个选项，请删除其中一个选项值以外的所有选项值，然后点击该选项旁边的垃圾桶图标。如果只有一个选项，则无法通过编辑选项将其删除。如果您想销售没有任何多属性的产品，则需要删除所有多属性。
苹果系统：
在 Shopify 应用中，依次转到产品 > 所有产品。
在所有产品屏幕中点击一个产品。
在选项部分中，进行任何所需的编辑：
若要添加新选项，请执行以下操作：
点击添加其他选项。
输入新选项的名称。
输入选项值。
- 更改选项名称： 1. 点击要重命名的选项旁边的编辑。 2. 输入新名称。
- 若要删除某个选项，请执行以下操作： 1. 点击想要删除的选项。 2. 点击垃圾桶图标。
完成后，点击保存以应用更改。
安卓系统：
在 Shopify 应用中，依次转到产品 > 所有产品。
在所有产品屏幕中点击一个产品。
在选项部分中，进行任何所需的编辑：
若要添加新选项，请执行以下操作：
点击添加其他选项。
输入新选项的名称。
输入选项值。
- 更改选项名称： 1. 点击要重命名的选项旁边的编辑。 2. 输入新名称。
- 若要删除某个选项，请执行以下操作： 1. 点击想要删除的选项。 2. 点击垃圾桶图标。
完成后，点击复选标记以应用更改。
编辑多属性的元字段
您可以使用元字段向多属性详情页面中添加自定义字段。元字段在多属性详情页面上的可编辑表中显示。每个元字段均显示您在创建元字段定义时选择的名称。您可以点击表中的每一行来显示元字段类型及其描述，然后点击字段以输入值。
如果您有 Online Store 2.0 模板，例如免费的 Shopify 模板 Dawn，则可以通过使用模板编辑器来添加对您的产品多属性元字段的引用。
删除多属性
删除多属性时，会永久删除该多属性。
如果您不想再销售具有多属性的产品，则需要删除其所有多属性，包括默认多属性。否则，仍会向您的客户显示选择多属性的下拉菜单。要一起删除多个多属性，请使用批量操作。
步骤：
PC：
在 Shopify 后台中，转到产品。
点击包含要删除的多属性的产品。
在多属性下，点击多属性旁边的垃圾桶图标。
点击垃圾桶图标。
苹果系统：
在 Shopify 应用中，依次转到产品 > 所有产品。
在所有产品屏幕中，点击要更新的产品。
在多属性下，点击要删除的多属性。
在多属性详情页底部，点击删除多属性。
如果您确定要删除此多属性，请点击垃圾桶图标将其从商店中删除。
安卓系统：
在 Shopify 应用中，依次转到产品 > 所有产品。
在所有产品屏幕中，点击要更新的产品。
在多属性下，点击要删除的多属性。
在多属性详情页底部，点击删除多属性。
如果您确定要删除此多属性，请点击垃圾桶图标将其从商店中删除。
Shopify商户官网原文详情：
Edit a product's options
You can add, remove, or edit options and option values from the product details page.
Steps:
PC：
From your Shopify admin, go to Products.
Click the name of the product that you want to edit.
In the Options section, make any edits that you need:
To add a new option, click Add another option and enter the option name and a default option value. The default option value is applied to all the existing variants. You can have a maximum of three options for a product.
To change an option name, click Edit and enter the new name.
To delete an option value, click Edit and click the trash icon next to the value you want to delete.
To delete an option entirely, remove all but one of the option values, then click the trash can icon beside the option. When there is only one option, you can't remove it by editing the options. If you want to sell a product without any variants, then you need to delete all the variants.
iPhone：
From the Shopify app, go to Products > All products.
From the All products screen, tap a product.
In the Options section, make any edits that you need:
To add a new option:
To change an option name:
To delete an option:
Tap the option that you want to delete.
Tap the trash can icon.
Tap Edit next to the option that you want to rename.
Enter a new name.
Tap Add another option.
Enter a name for the new option.
Enter the option values.
When you're finished, tap Save to apply your changes.
Android：
From the Shopify app, go to Products > All products.
From the All products screen, tap a product.
In the Options section, make any edits that you need:
To add a new option:
To change an option name:
To delete an option:
Tap the option that you want to delete.
Tap the trash can icon.
Tap Edit next to the option that you want to rename.
Enter a new name.
Tap Add another option.
Enter a name for the new option.
Enter the option values.
When you're finished, tap the check mark to apply your changes.
Editing a metafield for a variant
You can add custom fields to your variant details pages by using metafields. Metafields are displayed in an editable table on your variant details pages. Each metafield displays the name that you select when you create your metafield definition. You can click in each table row to display the metafield type and its description, and then click in the field to enter a value.
If you have an Online Store 2.0 theme, such as Dawn, the free Shopify theme, then you can add references to your product variant metafields through the theme editor.
Delete a variant
When you delete a variant, it is permanently removed.
If you don't want to sell a product with variants any more, then you need to delete all its variants, including the default. Otherwise the drop-down menu to select a variant is still shown to your customers. To delete multiple variants together, use a bulk action.
Steps:
PC：
From your Shopify admin, go to Products.
Click the product with the variant that you want to delete.
Under Variants, click the trash icon next to the variant.
Click the trash can icon.
iPhone：
From the Shopify app, go to Products > All products.
From the All products screen, tap the product that you want to update.
Under Variants, tap the variant that you want to delete.
At the bottom of the variant details screen, tap Delete variant.
If you're sure that you want to delete this variant, then tap the trash can icon to remove it from your store.
Android：
From the Shopify app, go to Products > All products.
From the Products screen, tap the product that you want to update.
Under Variants, tap the variant that you want to delete.
At the bottom of the variant details screen, tap DELETE VARIANT.
If you're sure that you want to delete this variant, then tap the trash can icon to remove it from your store.
文章内容来源：Shopify商户官方网站
