2

我需要能够在我的 ng-model 中将选定的日期值存储为没有时间的日期。

这是我的看法：

<script type="text/ng-template" id="form_field_datetime">
  <h3 style="color:coral ;">{{field.displayName}}</h3>
  <br />
  <div>
    <div ng-controller="dateCtrl">
        <p class="input-group">
          <input type="text" class="form-control" datepicker-popup="{{format}}" is-open="opened" ng-required="true" ng-model="field.theValues[0]" />
          <span class="input-group-btn">
            <button type="button" class="btn btn-default" ng-click="open($event)"><i class="glyphicon glyphicon-calendar"></i></button>
          </span>

        </p>
    </div>  
  </div>
</script>

在此处输入图像描述

在选择上面显示的日期时，我的 ng-model 中的存储值是：

2012-03-12T22:00:00.000Z

我需要：

2012-03-13

这是控制器（几乎与示例中的一样）：

  app.controller('dateCtrl', ['$scope', 
      function ($scope) {
        $scope.open = function($event) {
          $event.preventDefault();
          $event.stopPropagation();

          $scope.opened = true;
        };

        $scope.dateOptions = {
          formatYear: 'yy',
          startingDay: 0
        };

        $scope.formats = ['yyyy-MM-dd', 'dd-MMMM-yyyy', 'yyyy/MM/dd', 'dd.MM.yyyy', 'shortDate'];
        $scope.format = $scope.formats[0];

      }
  ]);

如何解决这个问题？

4

1 回答 1

2

我使用了我之前在问题评论中提到的指令来处理选定的日期并删除时间信息。

<script type="text/ng-template" id="form_field_date">
  <h3 style="color:coral ;">{{field.displayName}}</h3>
  <br />
  <div>
    <div ng-controller="dateCtrl">
        <p class="input-group">
          <input datepicker-localdate type="text" class="form-control" datepicker-popup="{{format}}" is-open="opened" ng-required="true" ng-model="field.theValues[0]" />
          <span class="input-group-btn">
            <button type="button" class="btn btn-default" ng-click="open($event)"><i class="glyphicon glyphicon-calendar"></i></button>
          </span>

        </p>
    </div>  
  </div>
</script>

控制器（日期控制）：

   app.controller('dateCtrl', ['$scope', 
      function ($scope) {
        $scope.open = function($event) {
          $event.preventDefault();
          $event.stopPropagation();

          $scope.opened = true;
        };

        $scope.dateOptions = {
          formatYear: 'yy',
          startingDay: 0
        };

        $scope.formats = ['yyyy-MM-dd', 'dd-MMMM-yyyy', 'yyyy/MM/dd', 'dd.MM.yyyy', 'shortDate'];
        $scope.format = $scope.formats[0];

      }
  ]);

指令（datepicker-localdate）：

app.directive('datepickerLocaldate', ['$parse', function ($parse) {
    var directive = {
        restrict: 'A',
        require: ['ngModel'],
        link: link
    };
    return directive;

    function link(scope, element, attr, ctrls) {
        var ngModelController = ctrls[0];

        // called with a JavaScript Date object when picked from the datepicker
        ngModelController.$parsers.push(function (viewValue) {
            console.log(viewValue);console.log(viewValue);console.log(viewValue);
            // undo the timezone adjustment we did during the formatting
            viewValue.setMinutes(viewValue.getMinutes() - viewValue.getTimezoneOffset());
            // we just want a local date in ISO format
            return viewValue.toISOString().substring(0, 10);
        });
    }
}]);

现在一切正常！

于 2015-05-12T15:20:29.797 回答