Javascript函数调用隐式对象arguments

标签：js

App = {};
App.fun0 = function(){
    console.log(arguments)
};


App.fun1 = function(arg1){
    console.log(arguments)
};


App.fun2 = function(arg1, arg2){
    console.log(arguments)
};


App.call1 = function(){
    this.fun0();
    this.fun1(1);
    this.fun2(1,2);
};


App.call2 = function(){
    this.fun1();
    this.fun1(1);
    this.fun1(1,2);
};


App.call1();
App.call2();

var sum = function(n){
    if(1==n) {
        return 1;
　  } else {
        return n + arguments.callee(n-1);
    }
}
console.log(sum(10));

Javascript函数调用隐式对象arguments

标签：js

原文地址：http://blog.csdn.net/xufeng0991/article/details/45559229