javascript - Controller 范围内的变量

Question

我有以下 json:

{
"id": "026001",
"description": "Drop Forged Double Coupler",
"CASHCUST01": {
    "hireRate": "0.01500",
    "saleRate": "2.50000"

},
"SMITH00010": {
    "hireRate": "0.02500",
    "saleRate": "1.50000"

},
"imageUrl": "images/fitting.jpg"
}

我的 Controller :

var userLogged = 'SMITH00010';

$scope.updateValue = function(qtd) {
  $scope.newHireRate = $scope.product.{{userLogged}}.hireRate * qtd;
}

我想根据登录的用户显示正确的产品价格。

这样不行，我确信有办法做到这一点，任何人都可以帮助我吗？

Answer 1

您需要更新

$scope.newHireRate = $scope.product.{{userLogged}}.hireRate * qtd;

至

$scope.newHireRate = $scope.product[userLogged].hireRate * qtd;