angularjs过滤器(一)------禁止转载------
如果用代码实现:将new Date()转换为 M/D/YY 00:00 格式。
启用过滤器有两种方式:①在HTML中用“|”启用过滤器。格式为{{$scope.property | filter:'name'}}
②在angularJS代码中启用$filter功能。首先依赖注入,$scope.prop=$filter('fitlterName')('value')
①的示例代码:
<!DOCTYPE html>
<html>
<head>
<title>angularTest</title>
<script type="text/javascript" src='angular.min.js'></script>
</head>
<body>
<div ng-app='myApp'>
<div ng-controller='myController'>
<div>{{today|date:'short'}}</div>
</div>
</div>
</body>
<script>
var app=angular.module('myApp',[]);
app.controller('myController',['$scope',function($scope){
.$scope.today=new Date();
}]);
</script>
</html>②的示例代码:
<!DOCTYPE html>
<html>
<head>
<title>angularTest02</title>
<script type="text/javascript" src='angular.min.js'></script>
</head>
<body>
<div ng-app='myApp'>
<div ng-controller='myController'>
<div>{{today}}</div>
</div>
</div>
</body>
<script>
var app=angular.module('myApp',[]);
app.controller('myController',function($filter,$scope){
$scope.today=$filter('date')(new Date(),'short');
});
</script>
</html>接下来是介绍$filter:
1、currency
可以将一串数字转换为货币格式,如:123456789 =>$1,234,567,890.00 ,货币符号为默认为$,可以自定义设置货币符号。
2、date
new Date() :2016-12-26T08:04:28.629Z
[-1-] 日期格式化
①medium :Dec 26, 2016 4:05:30 PM
②short :12/26/16 4:06 PM
③fullDate :Monday, December 26, 2016
④longDate :December 26, 2016
⑤mediumDate :Dec 26, 2016
⑥shortDate :12/26/16
⑦mediumTime:4:12:05 PM
⑧shortTime :4:12 PM
* 如果$scope.prop不是一个Date():①一串数字,date过滤器会把它当做毫秒数处理。②字符串,date过滤器不做处理,直接输出。
[-2-]年份格式化
①date:'y' :2016
②date:'yy':16
③date:'yyyy':2016
[-3-]月份格式化
date:'MMMM':December
date:'MMM':Dec
date:'MM':12(显示两位,如01,02 …)
date:'M':12

浙公网安备 33010602011771号