js object properties

There are two ways to access js object properties. This article will share with you the codes for these two ways. Friends who are interested can take a look.

There are two ways to access js object properties. The code As follows:

    var test={
      name:'wzh',
      sex:'man'
    }

    var n='name';
    console.log(test[n]);//第一种：可以动态访问对象属性
    console.log(test.name);//第二种:不能动态访问对象属性

Related recommendations:

javascript - Is there only one way to modify the attribute name of a js object?

Detailed explanation of javascript traversing json objects Sample code for keys and arbitrary js object attributes (picture)

A brief discussion of the differences between js object attributes through dots (.) and square brackets ([])

The above is the detailed content of js object properties. For more information, please follow other related articles on the PHP Chinese website!