JS如何删除对象中的某一属性
var obj={
name: 'zhagnsan',
age: 19
}
delete obj.name //true
typeof obj.name //undefined
https://blog.csdn.net/Lucky_Q/article/details/82462754
JS如何删除对象中的某一属性
var obj={
name: 'zhagnsan',
age: 19
}
delete obj.name //true
typeof obj.name //undefined
https://blog.csdn.net/Lucky_Q/article/details/82462754