日期控件

1：ng后台系统使用的时间控件是：

2：判断日期开始时间是否比结束时间大

image.png

3：事例代码：

    //加载
    $scope.query = function() {
        //判断日期开始时间是否比结束时间大
        if ($scope.data.createBegintime > $scope.data.createEndtime) {
            toastr.error("开始时间比结束时间大，请选择正确的时间范围！");
            return;
        }
        $scope.progressbar.start();
        var params = {
            "pageIndex": parseInt($scope.PageIndex),
            "pageSize": parseInt($scope.PageSize),
            "condition": {
                "startTime": $rootScope.tools.dateToTimetamp($scope.data.createBegintime, 0),
                "endTime": $rootScope.tools.dateToTimetamp($scope.data.createEndtime, 0),
                "qNickName": $scope.data.qNickName,
                "rNickName": $scope.data.rNickName,
                "questionType": 1 //专家类型
            }
        };
        $scope.getExpertQuestionsPromise = restful.fetch("ask/get", "POST", params).then(function(res) {
            if (res.success) {
                $scope.getExpertQuestionsList = res.data.data;
                $scope.getExpertQuestionsCount = res.data.count;
                $scope.toPageNum = $scope.PageIndex;
            } else {
                toastr.error(res.msg, "获取专家问题列表数据失败信息");
            }
            $scope.progressbar.complete();
        }, function(rej) {
            toastr.error("失败状态码：" + rej.status + "，失败信息：" + httpStatusTip(rej.status), "请求失败");
        });
    };
    $scope.query();