angular-ui datepicker 不适用于 Angular 1.0.0,所以我重写了它。我的 fork 使您能够设置日期在输入中的格式以及如何将其保存回模型。
代码: https:
//gist.github.com/2967979 jsFiddle:http: //jsfiddle.net/m8L8Y/8/(它缺少 jquery-ui 样式但工作方式相同)
// Code inspired by angular-ui https://github.com/angular-ui/angular-ui/blob/master/modules/directives/date/src/date.js
/*
Features:
* via the ui-date attribute:
* Ability to say how model is parsed into a date object
* Ability to say how input's value is parsed into a date object
* Ability to say how a date object is saved to the model
* Ability to say how a date object is displayed in the input
* via the ui-date-picker attribute
* Ability to directly configure the jQuery-ui datepicker
*/
angular.module('ui.directives', [])
.directive('uiDate', function () {
return {
require: '?ngModel',
//scope: {},
link: function ($scope, element, attrs, ngModel) {
// Date Handling Functions
var dateHandler = $.extend({ model: {}, view: {} }, $scope.$eval(attrs.uiDate));
// This will attempt to use preferredParser to parse a date.
function defaultDateParse(date, preferredParser) {
if (!preferredParser)
return new Date(date);
return preferredParser(date);
}
// This will attempt to use preferredFormatter to format a date, otherwise use 'mm/dd/yy'.
function defaultDateFormatter(date, preferredFormatter) {
if (!preferredFormatter)
preferredFormatter = "mm/dd/yy";
if (typeof preferredFormatter == 'string')
return $.datepicker.formatDate(preferredFormatter, date);
else
return preferredFormatter(date);
}
// Functions for Parsing & Formatting on the Model & View
function parseDateFromModel(date) {
return defaultDateParse(date, dateHandler.model.parse)
}
function parseDateFromView(date) {
return defaultDateParse(date, dateHandler.view.parse)
}
function formatDateForModel(date) {
return defaultDateFormatter(date, dateHandler.model.format)
}
function formatDateForView(date) {
return defaultDateFormatter(date, dateHandler.view.format)
}
var defaultDateViewFormat = (
typeof dateHandler.view.format == 'string'
? dateHandler.view.format
: 'mm/dd/yy'
)
// Initialize the jQuery-ui datePicker
var datePickerSettings = $.extend({ dateFormat: defaultDateViewFormat }, $scope.$eval(attrs.uiDatePicker))
var oldOnSelect = datePickerSettings.onSelect;
datePickerSettings.onSelect = function (dateVal) {
$scope.$apply(function () {
element.focus().val(dateVal);
updateModel();
})
if (oldOnSelect)
oldOnSelect.apply(this, arguments)
}
element.datepicker(datePickerSettings);
if (ngModel) {
// Specify how UI should be updated
ngModel.$render = function () {
element.val(ngModel.$viewValue || '');
};
// Listen for change events to enable binding
element.bind('blur keyup change', function () {
$scope.$apply(updateModel);
});
// Write data to the model
function updateModel() {
ngModel.$setViewValue(element.val());
}
// Convert the model into a string value
ngModel.$formatters.push(function (v) {
if (v != "" && v != null)
return formatDateForView(parseDateFromModel(v));
return null;
});
// Convert the string value into the model
ngModel.$parsers.push(function (v) {
if (v != "" && v != null)
return formatDateForModel(parseDateFromView(v))
return null;
});
}
}
};
})