vue.js实现数组与字符串之间的相互转换,具体代码如下所示:
数组转字符串

var authority= ['1','2'];
let permission = authority.join(",");
console.log(permission )//1,2

字符串转数组
var a='1,2'
a.split(',')
console.log(a)// ["1", "2"]
vue.js实现数组与字符串之间的相互转换,具体代码如下所示:
数组转字符串

var authority= ['1','2'];
let permission = authority.join(",");
console.log(permission )//1,2

字符串转数组
var a='1,2'
a.split(',')
console.log(a)// ["1", "2"]