javascript函数不是'；在html中没有考虑到

我在一个范围变量中定义了一些JavaScript函数，如下所示：

$scope.salma = {
    selectedRestaurants: accounts.selectedRestaurants,
    findAllAccountsByRestaurant: function(restaurant) {
        angular.forEach(accounts.AllRestaurantAccounts, function(CurrentAllrestaurantAccount) {
            if(CurrentAllrestaurantAccount.nameRestaurant === restaurant) {
                accounts.currentRestaurantNumberAllAccount = CurrentAllrestaurantAccount.accountNumber;
            }
        });

        return accounts.currentRestaurantNumberAllAccount;
    },

    findAccountsOptInMAIL: function(restaurant) {
        angular.forEach(accounts.AllOptInMAILRestaurantAccounts , function(CurrentAllrestaurantAccountOptInMAIL) {
            if(CurrentAllrestaurantAccountOptInMAIL.nameRestaurant === restaurant) {
                accounts.currentRestaurantNumberOptInMAIL = CurrentAllrestaurantAccountOptInMAIL.accountNumber;
            }
        });

        return accounts.currentRestaurantNumberOptInMAIL;
    }
};

<tbody>
    <tr ng-repeat="restaurant in salma.selectedRestaurants">
        <td>{{ restaurant }}</td>
        <td>{{ salma.findAllAccountsByRestaurant(restaurant) }}</td>
        <td>{{ salma.findAccountsOptInMAIL(restaurant) }}</td>
    </tr>
</tbody>

我在html中调用这些函数，如下所示：

$scope.salma = {
    selectedRestaurants: accounts.selectedRestaurants,
    findAllAccountsByRestaurant: function(restaurant) {
        angular.forEach(accounts.AllRestaurantAccounts, function(CurrentAllrestaurantAccount) {
            if(CurrentAllrestaurantAccount.nameRestaurant === restaurant) {
                accounts.currentRestaurantNumberAllAccount = CurrentAllrestaurantAccount.accountNumber;
            }
        });

        return accounts.currentRestaurantNumberAllAccount;
    },

    findAccountsOptInMAIL: function(restaurant) {
        angular.forEach(accounts.AllOptInMAILRestaurantAccounts , function(CurrentAllrestaurantAccountOptInMAIL) {
            if(CurrentAllrestaurantAccountOptInMAIL.nameRestaurant === restaurant) {
                accounts.currentRestaurantNumberOptInMAIL = CurrentAllrestaurantAccountOptInMAIL.accountNumber;
            }
        });

        return accounts.currentRestaurantNumberOptInMAIL;
    }
};

<tbody>
    <tr ng-repeat="restaurant in salma.selectedRestaurants">
        <td>{{ restaurant }}</td>
        <td>{{ salma.findAllAccountsByRestaurant(restaurant) }}</td>
        <td>{{ salma.findAccountsOptInMAIL(restaurant) }}</td>
    </tr>
</tbody>

{{餐厅}
{{salma.findAllAccountsByRestaurant（餐厅）}
{{salma.findAccountsOptInMAIL（餐厅）}

---

第一个函数在html中生效，但第二个函数没有生效，我不知道为什么。您有什么建议吗？

您确定函数返回的结果正确吗？如果

AllOptInMAILRestaurantAccounts

中没有匹配项，您的函数可能会返回undefined。（很难说清楚，如果不知道还有谁修改了

帐户

），您是否已进入第二个功能？可能是

accounts.CurrentRestaurantNumber OptinMail

正在返回，只是未定义。编辑：我发誓当我写这篇文章时，doldt的评论是看不见的！；）感谢您的回复。这就是问题所在。我还有一个小问题：代码：accounts.restaurants=$scope.$parent.filters.selection；accounts.SelectedRestarants=[]；accounts.getRestaurantsNames=function（）{angular.forEach（accounts.restaurants，function（currentRestaurant）{accounts.selectedRestaurants.push（currentRestaurantsName）；}}accounts.getRestaurantsNames（）；accounts.selectedRestarants变量未填充，我不知道原因