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.所有作用域变量值都已经设置过.

像这样的东西:

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，如果我想获取范围变量的值，该范围变量在"myarray"的"id"内，该怎么办?
我已经尝试过了

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]];

像这样的东西，但是没有帮助.
我在此示例中看到了如何动态设置作用域变量
但是我没有得到有关如何动态获得价值的任何信息

请帮助我，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!!

P.S.在这里，我正在动态获取范围变量，因此无法直接访问它们以获取其值

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

这将为您动态获得价值:

This will get the value for you dynamically:

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

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