是否可以向JavaScript函数发送可变数量的参数?
var arr = ['a','b','c']var func = function(){
// debug
alert(arguments.length);
//
for(arg in arguments)
alert(arg);}func('a','b','c','d'); // prints 4 which is what I want, then 'a','b','c','d'func(arr); // prints 1, then 'Array'def func(*args):
print len(args)
for i in args:
print i
func('a','b','c','d'); // prints 4 which is what I want, then 'a','b','c','d'func(*arr) // prints 4 which is what I want, then 'a','b','c','d'
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