我将给出一个代码示例来描述我的问题:
var id = Collection.insert({
name: 'Charles Darwin',
likes: 1
});
var someVariable = 'name';
Collection.findOne(id).name // This returns 'Charles Darwin', but how do I use someVariable to get the same result?
Collection.findOne(id).someVariable // This will certainly not work, but what is the right way to do it?
最佳答案
尝试使用 bracket notation 访问对象属性:
Collection.findOne(id)[someVariable];
关于javascript - 如何使用变量作为字段键获取 Meteor 集合字段值,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/29559391/