AngularJS Tutorial - Custom capitalize filter

The following code shows how to create a custom capitalize filter.

Example


<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular.js"></script>
</head><!--   ww  w  . j  a v a2  s . c  o m-->
<body ng-app="app">
  <span>{{ "this is some text" | capitalize }}</span>
<script type='text/javascript'>

var app = angular.module('app', []);

app.filter('capitalize', function() {
  return function(input, param) {
    return input.substring(0,1).toUpperCase()+input.substring(1);
  }
});
</script>
</body>
</html>

The code above is rendered as follows: