Just as for the main browser menu bar, the applet menu bar is responsive to the mouse, tab-key-style navigation, and hot-key combinations.

applet菜单栏和主浏览器的菜单栏一样，也可以对鼠标、制表符导航、组合热键等等作出响应。

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Switch to the user console in the Web browser and click Send Events in the menu bar.

切换到Web浏览器中的用户控制台，并单击菜单栏中的Send Events。

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You can see that its menu bar looks similar to the menu bar of the entire browser window.

您可以看到，这个 applet 的菜单栏看起来和整个浏览器窗口的菜单栏类似。

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