<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title></title>
<link rel="stylesheet" href="">
</head>
<body>
<div ng-app="myApp" ng-controller="myCtrl">
<p>在获取数组[255,251,200]值时使用过滤器</p>
<ul>
<li ng-repeat="x in counts">{{x | myFormat}}</li>
</ul>
</div>
</body>
<script src="http://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"></script>
<script>
var app = angular.module("myApp",[]);
app.service("hexafy",function(){
this.myFunc = function(x){
return x.toString(16);
}
});
app.filter("myFormat",['hexafy',function(hexafy){
return function(x){
return hexafy.myFunc(x);
}
}]);
app.controller("myCtrl",function($scope){
$scope.counts = [255,251,200];
});
</script>
</html>
本文转自 素颜猪 51CTO博客，原文链接:http://blog.51cto.com/suyanzhu/1895324
