Question

从对象JS创建选择列表有多容易？

对象：

0: {UsersWork: "600", Name: "Salaria"},
1: {UsersWork: "700", Name: "Bavaria"}

我需要创建：

<select>
   <option value="600">Salaria</option>
   <option value="700">Bavaria</option>
</select>

我尝试使用ng-option：

<option ng-show="specializationSelect == {{value.UsersSpecializationIdSpecialization}}" value="{{value.UsersWorkSpaceIdUser}}" ng-repeat="(key, value) in options">{{value.DetailToUsersName}}</option>

Answer 1

使用ng-options

<select ng-options="person.UsersWork as person.Name for (objId, person) in persons"></select>

假设您的数据数组对象位于$scope.persons中（无论如何都将其解析）

Answer 2

$scope.options = {
  "Blue": "color_1",
  "Red": "color_2",
  "Green": "color_3"
}

<select ng-model="selected"
        ng-options="name for (name, value) in options">

如何在Angular中创建从对象中选择？

2 个答案: