Everybody is good, I just started to learn front end, want to consult a function definition is not in the picture below should write the function f (a), because, after all, processing parameters, also please everybody to give directions, thank you very much

CodePudding user response:

Example, use the arguments [0] to get the first into the refs

CodePudding user response:

The

reference 1/f, bubble fish _ response:

example, use the arguments [0] to get the first into the joined the

so don't have to write the parameters in the function definition is

CodePudding user response:

refer to the second floor qq_38190854 response:

Quote: reference 1/f, bubble fish _ response:

example, use the arguments [0] to get the first into the joined the

so don't have to write the parameters in the function definition is it

Is that you can not write, baidu: js the arguments