AngularJS - 在控制器中转换日期 [英] AngularJS - convert dates in controller
问题描述
1387843200000
格式的日期转换成这个 24/12/2013
在我的控制器内部? 只要FYI,我的日期以这种方式存储&当绑定到编辑表单与 input type =date
字段没有被填充。
EditCtrl
控制器(EditCtrl,[$ scope,$ filter,db)($ scope,$ filter,db){
//这样可以得到一个项目对象
var item = db.readItem();
// item date = 1387843200000
//返回undefined
item.date = $ filter('date')(date [item.date,dd / MM / yyyy]);
}]);
Edit.html - 模板
< form name =editFormclass =form-validate>
< div class =form-group>
< label for =date>事件日期< / label>
< input type =dateclass =form-controlng-model =event.dateid =daterequired />
< / div>
< a href =#/class =btn btn-danger>取消< / a>
< button id =addEventclass =btn btn-primary pull-rightng-disabled =isClean()|| editForm。$ invalidng-click =saveEvent()>事件。< / button>
< / form>
date = $ filter('date')(item.date,dd / MM / yyyy); //转换成字符串
http://docs.angularjs.org/api/ng.filter:date
但是如果您使用的是HTML5 type =date,则必须使用ISO格式yyyy-MM-dd。
项目。 dateAsString = $ filter('date')(item.date,yyyy-MM-dd); // for type =datebinding
< input type =dateng-model =item.dateAsStringvalue ={{item.dateAsString}} =dd / MM / YYYY/>
http://www.w3.org/TR/html-markup/input.date.html
<注意:使用type =date的pattern =看起来是非标准的,但它似乎以预期的方式在Chrome 31中工作。
Could anyone please suggest me how to convert date from this 1387843200000
format into this 24/12/2013
inside my controller?
Just FYI my dates are stored in this way & when binding to edit form with input type="date"
field is not being populated at all.
EditCtrl
app.controller("EditCtrl", [ "$scope", "$filter", "db" function ($scope, $filter, db){
// this gets me an item object
var item = db.readItem();
// item date = 1387843200000
// this returns undefined
item.date = $filter('date')(date[ item.date, "dd/MM/yyyy"]);
}]);
Edit.html - template
<form name="editForm" class="form-validate">
<div class="form-group">
<label for="date">Event date.</label>
<input type="date" class="form-control" ng-model="event.date" id="date" required />
</div>
<a href="#/" class="btn btn-danger ">Cancel</a>
<button id="addEvent" class="btn btn-primary pull-right" ng-disabled="isClean() || editForm.$invalid" ng-click="saveEvent()">Save event.</button>
</form>
item.date = $filter('date')(item.date, "dd/MM/yyyy"); // for conversion to string
http://docs.angularjs.org/api/ng.filter:date
But if you are using HTML5 type="date" then the ISO format yyyy-MM-dd MUST be used.
item.dateAsString = $filter('date')(item.date, "yyyy-MM-dd"); // for type="date" binding
<input type="date" ng-model="item.dateAsString" value="{{ item.dateAsString }}" pattern="dd/MM/YYYY"/>
http://www.w3.org/TR/html-markup/input.date.html
NOTE: use of pattern="" with type="date" looks non-standard, but it appears to work in the expected way in Chrome 31.
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