[AngularJS] Simple add / remove name, ng-submit, ng-click, ng-repeat, ng-controller 

<html ng-app="nameApp">
  <head>
    <meta charset="utf-8">
    <title>Angular.js Example</title>
    <script src="http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.2.1/angular.min.js"></script>
    <script>
        var app = angular.module('nameApp',[]);
        app.controller('NameCtrl',function($scope){
            $scope.names = ['Lisa', 'Yama', 'Yukui'];
            
            $scope.addName = function(){
                $scope.names.push($scope.enteredName);
                //clean the input field
                $scope.enteredName = '';
            }
            
            $scope.removeName = function(name){
                var inx = $scope.names.indexOf(name);
                $scope.names.splice(inx, 1);
            }
        });
    </script>
  </head>
  <body ng-controller="NameCtrl">
    <ul>
      <li ng-repeat ="name in names"> {{name}} <a href="" ng-click="removeName(name)">remove</a></li>
    </ul>
    <form ng-submit="addName()">
      <input type="text" ng-model="enteredName">
      <input type="submit" value="add">
    </form>
  </body>
</html>

 

posted @ 2014-08-19 14:39  Zhentiw  阅读(327)  评论(0)    收藏  举报