例如,如果我想将“ CS 484”和“ 12:00”存储在单独的变量中?
这是数据:
[{"ClassName":"CS484","Days":["Tuesday","Thursday"],"StartTime":"12:00","EndTime":"13:15"}]
假设您已经将数据映射到变量,只需访问数组的第一个索引(使用[0]
,然后访问对象的键。
可以在下面看到:
const data = [{"ClassName":"CS484","Days":["Tuesday","Thursday"],"StartTime":"12:00","EndTime":"13:15"}];
const className = data[0].ClassName;
const startTime = data[0].StartTime;
console.log(className, startTime);