angular.js ng-options的正確打開姿式

直接上代碼

<div class="control-group">
    <label class="control-label">商品:</label>
    <div class="controls" ng-controller="goodsCtrl">
    <select ng-model="selectGoods" ng-options="g.name for g in goods track by g.id" name="goods_id"></select>
    </div>
</div>

其中 track by 後面的爲option的value值， g.name用於顯示選項名稱。

<script type="text/javascript">
    
    var app = angular.module('myApp', []);
        
    app.controller('goodsCtrl', function($scope, $http) {
        $http({
            method: 'GET',
            url: "{:U('orders/get_goods_list')}"
        }).then(function successCallback(response) {
                $scope.goods = response.data;
                // console.log(response.data);
            }, function errorCallback(response) {
                // 請求失敗執行代碼
        });
      
    });

</script>