javascript - 使用 ng-options 进行错误迭代

Question

我有一组描述座位的对象。
每个座位对象看起来像这样:

ID: 1
platz: 1
status: 1
title: "Sitzplatz #1"
userID: 1

现在我使用 AngularJS 和 ng-options 像这样迭代我的对象数组:

<select ng-options="s.status for s in seating"></select>

但是我得到一个错误:

Error: [$compile:ctreq] http://errors.angularjs.org/1.5.0/$compile/ctreq?p0=ngModel&p1=ngOptions
    at Error (native)
    at http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:6:416
    at s (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:63:198)
    at s (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:63:265)
    at u (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:66:175)
    at g (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:136)
    at g (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:153)
    at g (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:153)
    at g (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:153)
    at g (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:153) <div ng-include="'app/shared/modals/adminEditorSeating.html'" class="ng-scope">

Answer 1

无论何时使用 ng-options，都需要使用 ng-model。