摘要：1.Use a directive to ensure that we can only see the "Add to Cart" button if thecanPurchaseproperty is true.Add to Cart2.Our firstgemis so popular tha... 阅读全文

摘要：1. Add a controller namedStoreControllerto ourgemStoreapplication.2. Attach theStoreControllerto thetag. Be sure to alias it asstore.3. Inapp.js, we'v... 阅读全文

摘要：Create a Module namedgemStoreso we can get started on this marketing journey.Attach thegemStoremodule to our HTML page with a Directive.Inindex.html, ... 阅读全文