事件:'pause'
¥Event: 'pause'
发生以下情况之一时会触发 'pause' 事件:
¥The 'pause' event is emitted when one of the following occur:
-
input流已暂停。¥The
inputstream is paused. -
input流没有暂停并接收'SIGCONT'事件。(参见事件'SIGTSTP'和'SIGCONT'。)¥The
inputstream is not paused and receives the'SIGCONT'event. (See events'SIGTSTP'and'SIGCONT'.)
调用监听器函数时不传入任何参数。
¥The listener function is called without passing any arguments.
rl.on('pause', () => {
console.log('Readline paused.');
});