获取动态范围变量值angularjs [英] Get dynamic scope variable value angularjs

问题描述

我有一个对象数组，其中包含多个范围变量名称.之前已经设置了所有范围变量值.

像这样:

I have array of object which contains number of scope variable name in it. All the scope variable value has already been set before.

Something like this :

$scope.myarray = [{'id':'myname1'},{'id':'myname2'}];
$scope.myname1 = 'John';
$scope.myname2 = 'Rick';

现在，如果我想获取myarray"的id"中作用域变量的值，我该怎么办?
我已经试过了这个

Now if I want to get value of the scope variable which within the 'id' of 'myarray',what should I do?
I have already tried this

var getMeMyValue = $scope[myarray[0]];

类似的东西，但它没有帮助.
我在这个例子中看到过那如何动态设置范围变量
但是我没有得到任何关于如何动态获取价值的信息

请帮我解决这个问题，谢谢！！

Something like this,but it didnt help.
I have seen in this example that how to set scope variable dynamically
But I didnt get anything about how to get value dynamically

Please help me with this,Thanks!!

附言在这里，我动态获取范围变量，因此无法直接访问它们以获取它们的值

P.S. Here I'm dynamically getting my scope variable so there is no way that I can access them directly to get their value

推荐答案

这将动态为您获取值:

var getMyValue = $scope[$scope.myarray[0].id];

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