AngularJS 1.3 - 日期选择器的初始格式不正确 [英] AngularJS 1.3 - Datepicker initial format is incorrect
问题描述
我开始使用AngularJS 1.3昨天和一个问题，我已经发现的是，在日期选择初始日期不在定义的格式。日期的格式是正确的之后的选择一个日期。
最初的格式与AngularJS 1.2.10正确的，因为可以在例如通过注释掉脚本标签中可以看出。
如何设置初始格式是正确的？
HTML
＆LT;！DOCTYPE HTML＆GT;
＆LT; HTML NG-应用=plunker＆GT;
＆LT; HEAD＆GT;
＆LT;脚本的src =// ajax.googleapis.com/ajax/libs/angularjs/1.3.0-rc.0/angular.min.js\"></script>
＆LT;！ - ＆LT;脚本的src =// ajax.googleapis.com/ajax/libs/angularjs/1.2.10/angular.js\"></script> - ＆GT;
＆LT;脚本的src =// angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.11.0.js\"></script>
＆所述; SCRIPT SRC =example.js＆GT;＆下; /脚本＆GT;
＆LT;链接HREF =// netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css的rel =stylesheet属性＆GT;
＆LT; /头＆GT;
＆LT;身体GT; ＆LT; BR＆GT;
＆LT; BR＆GT;
＆LT; DIV NG控制器=DatepickerDemoCtrl＆GT;
＆LT; DIV CLASS =行＆GT;
＆LT; DIV CLASS =COL-MD-6＆GT;
＆LT; p =类输入组＆GT;
＆LT;输入类型=文本级=表格控日期选择器，弹出={{格式}}NG模型=DT是开=打开闽日期=MINDATE最大更新='2015年6月22日日期选择器选项=dateOptions日期禁用=禁用（日期模式）NG-所需=真密文=关闭/＆GT;
＆LT;跨度类=输入组BTN＆GT;
＆LT;按钮式=按钮级=BTN BTN-默认的NG点击=打开（$事件）＆GT;＆LT; I类=glyphicon glyphicon日历＆GT;＆LT; / I＆GT;＆LT; /按钮＆GT;
＆LT; / SPAN＆GT;
＆所述; / P＆GT;
＆LT; / DIV＆GT;
＆LT; / DIV＆GT;
＆LT; / DIV＆GT;
＆LT; /身体GT;
＆LT; / HTML＆GT;
JS
VAR应用= angular.module（'plunker'，['ui.bootstrap']）;
app.controller（DatepickerDemoCtrl功能（$范围）{
$ scope.format ='DD-MMMM-YYYY'; $ scope.today =功能（）{
$ scope.dt =新的日期（）;
};
$ scope.today（）; $ scope.open =功能（$事件）{
。$事件preventDefault（）;
$ event.stopPropagation（）; $ scope.opened = TRUE;
};
}）;
不知道在1.3究竟是什么改变，但有一个的此的错误报告。
下面是直到修复bug修复该问题的初始值一个下拉指令。这里是一个演示 Plunker 。
angular.module（'对myApp'）。指令（datepickerPopup'，函数（dateFilter，datepickerPopupConfig）{
返回{
限制：'A'，
优先权：1，
要求：'ngModel'，
链接：功能（范围，元素，属性ngModel）{
VAR DATEFORMAT = attr.datepickerPopup || datepickerPopupConfig.datepickerPopup;
ngModel。$ formatters.push（函数（值）{
返回dateFilter（值，日期格式）;
}）;
}
};
}）;
I started using AngularJS 1.3 yesterday and one problem I have found is that the initial date in the Datepicker is not in the defined format. The format of the date is correct after choosing a date.
The initial format is correct with AngularJS 1.2.10 as can be seen in the example by commenting out the script tag.
How can I set the initial format to be correct?
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="//ajax.googleapis.com/ajax/libs/angularjs/1.2.10/angular.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();
$scope.opened = true;
};
});
Not sure exactly what changed in 1.3, but there is a bug report for this.
Here's a drop-in directive for the initial value that fixes the problem until the bug is fixed. And here is a demo Plunker.
angular.module('myApp').directive('datepickerPopup', function (dateFilter, datepickerPopupConfig) {
return {
restrict: 'A',
priority: 1,
require: 'ngModel',
link: function(scope, element, attr, ngModel) {
var dateFormat = attr.datepickerPopup || datepickerPopupConfig.datepickerPopup;
ngModel.$formatters.push(function (value) {
return dateFilter(value, dateFormat);
});
}
};
});
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