angular过滤器

angular过滤器可以使用一个管道字符（|）添加到表达式和指令中

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<script src="https://cdn.staticfile.org/angular.js/1.4.6/angular.min.js"></script>
	</head>
	<body>
		<div ng-app="myApp" ng-controller="myCtrl">
			<input type="number" ng-model="quantity">
			<input type="number" ng-model="price">
			<p>总价：{{quantity*price|currency}}</p>
		</div>
		<script>
			var app=angular.module('myApp',[]);
			app.controller('myCtrl',function($scope){
				$scope.quantity=100;
				$scope.price=15;
			})
		</script>
	</body>
</html>
posted @ 2019-05-09 17:44  lxystar  阅读(101)  评论(0)  编辑  收藏  举报