1. var a = function(b,c){ console.log(arguments);}a("1","cc"); -> ["1", "cc"] //arguments js的参数放在arguments这个数组里 相关文章: 2022-12-23 2022-12-23 2022-12-23 2022-02-01 2022-12-23 2022-12-23 2021-08-26 2021-09-13