<div ng-app="myApp" ng-controller="formCtrl">

  <form novalidate>

    姓:<input type="text" ng-model="user.xing"><br>

    名:<input type="text" ng-model="user.ming"><br>

    <button ng-click="reset()">RESET</button>

  </form>

  <h2 style="color:#F00">新值 = {{user }}</h2>

  <h2>原值 = {{master}}</h2>

</div>

<script>

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

app.controller('formCtrl', function($scope) {

    $scope.master = {xing:"张", ming:"三"};

    $scope.reset = function() {

        $scope.user = angular.copy($scope.master);

    };

    $scope.reset();

});

</script>

<div ng-app=“” ng-init=“car=[‘宝马’,‘奥迪’,‘奔驰‘,’保时捷’,’法拉利’]">  <p>使用 ng-repeat 来循环数组</p>  <ul>    <li ng-repeat="x in car"> {{ x }}  </li>  </ul></div> 

<div ng-app=“” ng-init=“names=[{name:‘王小波’,class:‘傻子班’},{name:‘王如花’,class:‘大班’},{name:‘武则天’,class:‘预科班'}]">

          <ul>

   <li ng-repeat="x in names">  {{ x.name + ', ' + x.class }} </li>

            </ul>

</div>