标签：break lang case else enum 方法 func mem ase
// 定义方法
enum name {name1, name2, name3, ...}
二.枚举的使用enum Sex {
MALE,
FEMALE,
UNKNOWN
}
let member_sex:Sex = Sex.FEMALE;
console.log(member_sex);
// console.log(Sex[member_sex]); // FEMALE
console.log(checkSex(member_sex)) // 女
function checkSex(sex: Sex) {
let result: string = ‘‘;
switch (sex) {
case Sex.MALE:
result = ‘男‘;
break;
case Sex.FEMALE:
result = ‘女‘;
break;
case Sex.UNKNOWN:
result = ‘未知‘;
break;
default:
break;
}
return result;
}
标签：break lang case else enum 方法 func mem ase
原文地址：https://www.cnblogs.com/smdb/p/12115503.html
