Before I dive into coding this simple button widget using RCC, I will go through the basics and the newly-introduced family of RCC elements.

在开始用RCC编写这个简单的按钮部件之前，我将回顾一下基本知识和新推出的RCC元素家族。

youdao

Tilting control panel, simple button operation, transparent removable water tank, excellent man-machine interface.

倾斜式控制面板，简易按钮操作，透明可移式水箱，人机界面优异。

youdao

First, let's define a simple Button class.

首先，让我们定义一个简单的button类。

youdao

And in fact, as a sidebar, that is not syntactically correct, there's a simple button that you push that will check your syntax.

实际上，有个小道消息，你放入了，一个语义,结构。

麻省理工公开课 - 计算机科学及编程导论课程节选

In the case of danger for ourselves, a simple button will make an SOS call to someone pre-selected by us.

ENGADGET: Updated Android-based I'm Watch, new I'm Here GPS tracker make their debut

The actual operation of the machine, handled by a simple four-button LCD display, was both logical and intuitive.

FORBES: RoboVacuums

Adding a station to your favorites is, however, simple (center button again).

ENGADGET: Zune review