variable arguments

{JS} variable length parameter list: Arguments objectIn a function, the identifier arguments has a special meaning. it is a special attribute that references the Arguments object. the Arguments object is an array-like object. You can obtain the

Learn about the arguments object of javascript. For more information, see 1. What is arguments? Arguments is a built-in object in JavaScript. It is odd and often overlooked, but it is actually very important. All major js function libraries use the

The JavaScript -- Item11 arguments object you don't know1. What is arguments? Arguments is a built-in object in JavaScript. It is odd and often overlooked, but it is actually very important. All major js function libraries use the arguments object.

1, what is arguments Arguments is a built-in object in JavaScript, it's quirky and often overlooked, but it's really important. All the major JS libraries use the arguments object. So agruments objects must be familiar to JavaScript programmers. In

JavaScript arguments to implement variable-length parameters. In C #, there are variable long parameter params[], but in JS, how to implement this variable parameter? Variable-length parameters Arguments is a very good solution and has never

Javascript learning notes function (4): arguments object, learning notes arguments Each Javascript function can access a special variable-arguments in its own scope. This variable contains a list of all parameters passed to the function.The

Example of using javascript arguments: arguments Copy codeThe Code is as follows: Copy codeThe Code is as follows: 1. In JavaScript, the arguments object is a special object, which is actually a built-in attribute of the current function. Arguments

Today, we can see in csdn that this example is used to assign values to an array and va_list is used. I have never been very concerned about the use and details of this variable parameter function. In the past, I used int argc and char * argv [] to

We are looking for ways to tune JavaScript so that we can do some real functional programming. To do this, it is necessary to fully understand function calls and function prototypes. We are looking for ways to tune JavaScript so that we can do some

Understanding of js-arguments: Construct an Array of Arraylike classes by yourself. Key points: 1. The element is an Array index 2. You can construct an Array like by yourself with the length attribute. Key points of the class array: 1. The element