<aside> ⚠️ Theme files also contain HTML, CSS, JSON, and JavaScript. Edit the code for a theme only if you know HTML and CSS, and have a basic understanding of Liquid.
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<aside> 👉 Shopify has numerous themes, and each theme may have different file locations, we will use the most commonly used Shopify theme (Dawn v9.0.0) for editing and demonstration.
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Before you customize your theme, Duplicate your theme to create a backup copy. This makes it easy to discard your changes and start again if you need to.
You will see the customization information below the product variants.
| Parameters | Effects |
|---|---|
| customInfoId | The unique identifier used to obtain the customization data for production. |
| preview | Used to display preview images and text in your cart. |
Edit code for Copy of Dawn Theme
Online Store → Themes → Theme library → Copy of Dawn → Edit code