我正在尝试使用ui-bootstrap datepicker绑定到unix时间戳数据.
为此,我想使用this directive将unix时间戳转换为ng-model的javascript日期.
<div ng-model="date" date-format> <datepicker min="minDate" show-weeks="false"></datepicker> </div>
和指令
.directive('dateFormat',function() { return { require: 'ngModel',link: function(scope,element,attr,ngModelCtrl) { ngModelCtrl.$formatters.unshift(function(timestamp) { if (timestamp) return new Date( timestamp * 1000 ); else return ""; }); ngModelCtrl.$parsers.push(function(date) { if (date instanceof Date) return Math.floor( date.getTime() / 1000 ); else return ""; }); } }; })
可以选择日期. unix时间戳是正确的但是,日历切换到1970 …
是否有解决方案使这项工作和使用ui bootstrap的datepicker与unix时间戳数据?
这有点晚了,但我也有这个问题 – 我不想在我的模型中为datepicker / timepicker保留额外的价值.跟随Christopher Nadeau跟随
this great tutorial on ngModelController
这适用于AngularJS 1.2.16:
.directive('timestampFormat',function() { // Directive that converts timestamp back and forth from // seconds to Date object return { scope: true,// isolated scope require: 'ngModel',ngModelCtrl) { ngModelCtrl.$formatters.push(function (modelValue) { // returns $viewValue return { timestamp: (modelValue ? new Date(modelValue*1000) : "") }; }); scope.$watch('timestamp',function () { ngModelCtrl.$setViewValue({ timestamp: scope.timestamp }); }); ngModelCtrl.$parsers.push(function (viewValue) { // returns $modelValue if (viewValue.timestamp instanceof Date) return Math.floor( viewValue.timestamp.getTime() / 1000 ); else return ""; }); ngModelCtrl.$render = function () { // renders timestamp to the view. if (!ngModelCtrl.$viewValue) ngModelCtrl.$viewValue = { timestamp: ""}; scope.timestamp = ngModelCtrl.$viewValue.timestamp; }; } }; });
现在,您可以将其作为时间戳变量访问.
<div ng-model="yourModelValue" timestamp-format> {{timestamp}} <timepicker ng-model="timestamp" ...>