During the third event, participants will explore how their extensions can use the <tabsLink>tabs</tabsLink>, <sidebarLink>sidebarAction</sidebarLink>, and <requestLink>webRequest</requestLink> APIs to interact with the browser. You can make a copy of the presentation <actionLink>APIs in Action, Part Two</actionLink>, to customize and share with your group.
在第三次活动中，参与者将探索扩展如何使用<tabsLink>标签页</tabsLink>，<sidebarLink>sidebarAction</sidebarLink>，和 <requestLink>webRequest</requestLink> APIs 与浏览器进行交互。您可以复制并自定义 <actionLink>APIs in Action, 第二部分</actionLink>的演示文稿，与您的小组共享。