<!DOCTYPE html>
<html lang="en" ng-app="myApp">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script type="text/javascript" src="js/angular-1.3.0.js"></script>
<script>
var m1 = angular.module(‘myApp‘,[]);
m1.filter(‘firstUpper‘,function(){
return function (str){
return str.charAt(0).toUpperCase() + str.substring(1);
}
})
m1.controller(‘may‘,[‘$scope‘,‘$filter‘,function($scope,$filter){
$scope.name = $filter(‘firstUpper‘)(‘hello‘);
}])
</script>
</head>
<body ng-controller=‘may‘>
<p>{{name }}</p>
</body>
</html>
原文：http://www.cnblogs.com/mayufo/p/4989722.html