咨询Journal3主题（OpenCart）中Add to Cart按钮的位置及编辑方法

Hey Samantha, I totally get how frustrating it is to hunt for settings for two straight nights—theme layouts can feel like a maze sometimes. Let’s get you sorted with the Add to Cart button in Journal3, since it lives in a different spot than those extra Buy Now/Question buttons you found.

Where to Find the Add to Cart Button Settings #

Unlike the extra product buttons under Journal > Product Extras > Product Extra Button, the core Add to Cart button is managed in a couple of key places:

• Per-Layout Product Module: Head to Journal > Design > Layouts > Product (or whichever custom product layout you’re using for your store). Find the "Product" module assigned to this layout, click "Edit", then look for a dedicated Add to Cart tab (or a "Buttons" section within the module settings). This is where most of the button’s core settings live.
• Global Product Settings: For site-wide changes across all products, go to Journal > Settings > Product. There’s almost always a section here for product buttons that includes the Add to Cart configuration separate from the extra buttons.
• Template Files (If Settings Are Missing): If you still can’t locate it, the button might be controlled directly in the template. Check catalog/view/theme/journal3/template/product/product.twig and search for button-cart or add-to-cart to find the HTML element.

Editing the Button’s Text & Behavior #

Once you’ve found the right spot, here’s how to tweak it:

• Customize the Button Text:
  • In the product module or global product settings, look for a field like "Add to Cart Text"—you can type in your desired label here (e.g., "Add to Bag", "Reserve Now").
  • For multi-language stores or more granular control, edit the language file at catalog/language/[your-language]/product/product.php (replace [your-language] with en-gb, es-es, etc.) and modify the line that defines $_['text_add_to_cart'].
• Adjust the Button’s Behavior:
  • To change whether it uses AJAX (adding to cart without reloading) or redirects straight to the cart page, look for an "Add to Cart Action" toggle in the product module settings.
  • For styling tweaks (colors, padding, hover effects), use Journal3’s custom CSS editor at Journal > Settings > Custom CSS and target the .button-cart class with your own styles.
• Fix a Missing Button: If Add to Cart is nowhere to be seen, double-check:
  • The product’s stock status—if it’s marked as out of stock and your store is set to hide buttons for unavailable items, that’ll make it disappear.
  • The product layout module—ensure you haven’t accidentally disabled the Add to Cart button in the module’s settings.

内容的提问来源于stack exchange，提问作者Samantha Rocker