Javascript 将$scope.model childs初始化为"&引用;或空

Javascript 将$scope.model childs初始化为"&引用;或空,javascript,jquery,json,angularjs,web,Javascript,Jquery,Json,Angularjs,Web,我在做这个表单,我通过一个$http请求发送信息,就像这样,使用angular $http({ method:"POST", url: "controllers/servicerequest.php", data: { servicerequest: $scope.formData }, headers: {'Content-Type': 'application/jso

我在做这个表单,我通过一个$http请求发送信息,就像这样,使用angular

$http({
      method:"POST",
      url: "controllers/servicerequest.php", 
      data:
          {  
              servicerequest: $scope.formData 

          },
      headers: {'Content-Type': 'application/json'}

  }).success(function(response, status, headers, config){
      console.log(response);
      if(response.success){
          $window.open('reports/bol.php?bol='+response.id);
          bootbox.alert('Service Request '+response.id+' has been processed.');
      }
      else{
          bootbox.alert('Error message:' + response.message);
      }   
  });
如您所见,我正在发送$scope.formData中的所有数据,信息的绑定有两种方式

<div class="col-md-4">
  <input type="text" class="form-control shipper" ng-model="formData.shipperdescripcion" name="shipper" id="shipper" ui-autocomplete="shipper">
    <span class="help-block">
        {{formData.shipperlocation}}
    </span>
</div>

select: function(event, ui){
      $scope.formData.trailerid = ui.item.id;
      $scope.formData.trailerclave = ui.item.clave;
      $scope.formData.trailerdueno = ui.item.propietario;
      $scope.formData.trailer = ui.item.desc; 
    },
例如,当我在输入中键入某个内容时,json将从该内容更改为该内容

{
"shipperdescripcion": "BUENAVENTURA AUTOPARTES S.A. DE C.V.",
}
但我需要的是,在任何事情发生之前,控制器从一开始就这样加载json

{
 "shipperdescripcion": "",
}     

在控制器代码中,可以初始化对象,如下所示:

$scope.model = {
  shipperdescription: '', /* changing the spelling here to be correct */
  id: '',
  shipper: '',
  shipperlocation: ''
}


一些想法:如果可能的话,请考虑使用CAMELCASE使代码更加可读。

请考虑改写您的问题更加连贯,并有更多关于代码和API的细节。不清楚你在问什么。对不起,让我现在就解决这个问题
$scope.model = {
  shipperdescription: '', /* changing the spelling here to be correct */
  id: '',
  shipper: '',
  shipperlocation: ''