源代码 ：
点击运行
<!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> <div ng-app="myApp" ng-controller="personCtrl"> <button ng-click="toggle()">隐藏/显示</button> <p ng-show="myVar"> 名: <input type=text ng-model="person.firstName"><br> 姓: <input type=text ng-model="person.lastName"><br><br> 姓名: {{person.firstName + " " + person.lastName}} </p> </div> <script> var app = angular.module('myApp', []); app.controller('personCtrl', function($scope) { $scope.person = { firstName: "John", lastName: "Doe" }; $scope.myVar = true; $scope.toggle = function() { $scope.myVar = !$scope.myVar; }; }); </script> </body> </html>
运行结果