a.十进制数转换为二进制数 var a = 302; console.log(a.toString(2)); b.二进制转换为十进制 var b = 1010111; console.log(parseInt(b,2)); 相关文章: 2021-12-01 2021-11-19 2021-08-14 2022-12-23 2021-10-31 2021-06-26 2021-05-21 2021-11-26