打印缓慢(模拟打字) [英] printing slowly (Simulate typing)

问题描述

我正在尝试用 python 制作一个文本游戏.然而，一切顺利，我想制作一个功能，允许我在终端上打印一些东西，但在时尚帽子中看起来像打字.

I am trying to make a textual game in python. All goes well however, I would like to make a function that will allow me to print something to the terminal, but in a fashion hat looks like typing.

目前我有:

def print_slow(str):
    for letter in str:
        print letter,
        time.sleep(.1)

print_slow("junk")

输出为:

j u n k

有没有办法去掉字母之间的空格?

Is there a way to get rid of the spaces between the letters?

推荐答案

在 Python 2.x 中，您可以使用 sys.stdout.write 而不是 print:

In Python 2.x you can use sys.stdout.write instead of print:

for letter in str:
    sys.stdout.write(letter)
    time.sleep(.1)

在 Python 3.x 中，您可以将可选参数 end 设置为空字符串:

In Python 3.x you can set the optional argument end to the empty string:

print(letter, end='')

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