Practical exercises

1. Add a new block on a product page that will show a calendar widget and allow the user to select a date.
2. Add a new tab on a product page and a MediaUploader widget inside the tab.
3. Modify the breadcrumb widget to show a home icon instead of the Home link. Do this by modifying the breadcrumbs.js widget:

Figure 11.4 – Default breadcrumbs

4. On the checkout page, change the behavior of the summary block and make sure it implements the Sticky widget so it stays with the user when they scroll on the checkout page.