javascript pass function as parameter with arguments

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

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.

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

JavaScript provides application and call two invocation methods to determine the direction of this in the function body, which is characterized by the way in which objects can ' borrow ' other objects.Some of the previous blogs reviewed some of the

In the JavaScript function body, the identifier arguments has a special meaning. It is a special property of the calling object that is used to refer to the arguments object. Arugments objects are like arrays, note that this is just like not ha.In

JavaScript function callsThere are 4 ways to invoke JavaScript functions.The different ways of each approach are the initialization of this.This keywordIn general, in JavaScript, this points to the current object when the function executes.Note that

http://shengren-wang.iteye.com/blog/1343256function of JavaScriptProperty:1. Arguments Object2, callerA reference to the function that invokes the pre-order functions, if it is a top-level code call,Returns null (Firefox returns undefined).Note:

ObjectiveRecently in the reading JavaScript related knowledge point, saw a foreigner of a JavaScript for WEB developers, encountered a knowledge blind spot, feel that the foreigner writes very clearly very thorough, the record to deepen the

JavaScript uses the function keyword to declare functions, you can return a value with return, or you can have no return value.Recommendation: It is convenient to debug the code by either unifying the return value or not unifying the return