问题描述
3、16、17、18、19行用*高亮是什么意思.有人可以解释他们的工作吗?我是 python 和编程新手
What is the meaning of lines 3,16,17,18 and 19 which are highlighted with *. Can someone explain what they do? I am new to python and programming
推荐答案
这段代码中只有三行用 * 突出显示,但它们的含义如下:
Only three lines in this code are highlighted with an *, but here's what they mean:
这是为随后的函数(test_Iframe 和 tearDown)声明类.class 用于在 面向对象编程.class 是数据/过程的抽象,而 object 是该类的特定实例.
This is declaring the class for the functions (test_Iframe and tearDown) that follow. A class is used to create "objects" in object oriented programming. Think of the class as the abstraction of data/procedures, while the object is the particular instance of the class.
本节首先用def
关键字声明一个函数,该函数退出驱动,设置为:
This section first declares a function with the def
keyword, and the function quits the driver, which was set as:
在 test_Iframe()
函数中.
这部分只是执行程序的主要功能.可以在这里找到更多细节.
This section simply executes the main function of the program. More details on this can be found here.
如果您还有其他问题,请告诉我!
Let me know if you have any more questions!
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