示例:
var obj = { name: 'Tom', age: 23 } console.log(obj); // { name: 'Tom', age: 23 } delete obj.age; console.log(obj); // { name: 'Tom' }
参考
2021-09-19 16:36:21
示例:
var obj = { name: 'Tom', age: 23 } console.log(obj); // { name: 'Tom', age: 23 } delete obj.age; console.log(obj); // { name: 'Tom' }
参考