Question

我昨天开始使用AngularJS 1.3，我发现的一个问题是Datepicker中的初始日期不是定义的格式。选择日期后，日期格式正确。

AngularJS 1.2.10的初始格式是正确的，可以通过注释掉脚本标记在示例中看到。

如何将初始格式设置为正确？

Plunker example

HTML

<!doctype html> <html ng-app="plunker"> <head> <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.0-rc.0/angular.min.js"></script>  <script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.11.0.js"></script> <script src="example.js"></script> <link href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet"> </head> <body> <br> <br> <div ng-controller="DatepickerDemoCtrl"> <div class="row"> <div class="col-md-6"> <p class="input-group"> <input type="text" class="form-control" datepicker-popup="{{format}}" ng-model="dt" is-open="opened" min-date="minDate" max-date="'2015-06-22'" datepicker-options="dateOptions" date-disabled="disabled(date, mode)" ng-required="true" close-text="Close" /> <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> </div> </body> </html>

JS

var app = angular.module('plunker', ['ui.bootstrap']); app.controller("DatepickerDemoCtrl", function ($scope) { $scope.format = 'dd-MMMM-yyyy'; $scope.today = function() { $scope.dt = new Date(); }; $scope.today(); $scope.open = function($event) { $event.preventDefault(); $event.stopPropagation(); $scope.opened = true; }; });

Answer 1

不确定1.3中究竟发生了什么变化，但有一个bug report for this。

这是一个初始值的drop-in指令，用于修复问题，直到修复bug为止。这是一个演示Plunker。

angular.module('myApp').directive('datepickerPopup', function (dateFilter, datepickerPopupConfig) {
    return {
        restrict: 'A',
        priority: 1,
        require: 'ngModel',
        link: function(scope, element, attr, ngModel) {
            var dateFormat = attr.datepickerPopup || datepickerPopupConfig.datepickerPopup;
            ngModel.$formatters.push(function (value) {
                return dateFilter(value, dateFormat);
            });
        }
    };
});

Answer 2

app.controller("DatepickerDemoCtrl", function ($scope,$filter) { .. // $filter added

$scope.today = function() {
    $scope.dt = $filter('date')(new Date(), $scope.format);
};

<input type="text" class="form-control" datepicker-popup="{{format}}" ng-model="dt" ... // {{format}} added

请检查这三项修改。

AngularJS 1.3 - Datepicker初始格式不正确

2 个答案: