思路是采用delete方法:
var obj = {name:"fjj",age:18};
//添加属性
obj.gender = "women";
//输出结果 {name:"fjj",age:18,gender:"women"};
delete obj.gender;
//输出结果 {name:"fjj",age:18};
![](https://img.haomeiwen.com/i15484248/90fb45eba27eea3e.png)
思路是采用delete方法:
var obj = {name:"fjj",age:18};
//添加属性
obj.gender = "women";
//输出结果 {name:"fjj",age:18,gender:"women"};
delete obj.gender;
//输出结果 {name:"fjj",age:18};
本文标题:JS如何删除一个对象的属性
本文链接:https://www.haomeiwen.com/subject/gxfskqtx.html
网友评论