在线运行代码 - 菜鸟教程

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="https://cdn.staticfile.org/angular.js/1.4.6/angular.min.js"></script>
</head>
<body ng-app="myApp" ng-controller="myCtrl">

<form ng-submit="myFunc()">
  <input type="text">
  <input type="submit">
</form>

<p>{{myTxt}}</p>

<p>以下实例演示了表单提交后 AngularJS 执行行。</p>

<script>
var app = angular.module("myApp", []);
app.controller("myCtrl", function($scope) {
  $scope.myTxt = "你还没有点击提交!";
  $scope.myFunc = function () {
      $scope.myTxt = "你点击了提交!";
  }
});
</script>

</body>
</html>
源代码

动行结果
