<!DOCTYPE html> <html ng-app="appModule"> <head lang="en"> <meta charset="UTF-8"> <title></title> <script src="../angular.js"></script> </head> <body ng-controller="AppController"> <p></p> </body> <script> //定义一个模块 var app=angular.module('appModule',[]); //在这个模块中添加一个控制器 app.controller('AppController',['$scope',function($scope){ }]); </script> </html>
看看代码就知道是怎么实现的:html
<!DOCTYPE html> <html ng-app="appModule"> <head lang="en"> <meta charset="UTF-8"> <title></title> <script src="../angular.js"></script> </head> <body> <div ng-controller="AppController1"> <p>控制器1</p> </div> <div ng-controller="AppController2"> <p>控制器2</p> </div> <div ng-controller="AppController3"> <p>控制器3</p> </div> </body> <script> //定义一个模块 var app=angular.module('appModule',[]); app.controller('AppController1',['$scope',function($scope){ }]); app.controller('AppController2',['$scope',function($scope){ }]); app.controller('AppController3',['$scope',function($scope){ }]); </script> </html>
<body> <input type="number" id="txt_value"/> <input type="button" value="增长" id="btn_add"/> </body> <script> (function () { var txt=document.getElementById('txt_value'); var btn=document.getElementById("btn_add"); //监听按钮的点击事件 当我点击按钮的时候进行如下操做 btn.addEventListener('click',function(event){ var now=txt.value-0; //这是把字符串强制转换成数字的一种简单方法 now=now+1; txt.value=now; }); })(); </script> </html>
<!DOCTYPE html> <html ng-app="appModule"> <head lang="en"> <meta charset="UTF-8"> <title></title> <script src="../angular.js"></script> </head> <body> <div ng-controller="AppController"> <input type="number" ng-model="value"/> <input type="button" value="增长" ng-click="value=value+1"/> </div> </body> <script> var app=angular.module('appModule',[]); app.controller('AppController',['$scope',function($scope){ }]) </script> </html>
<!DOCTYPE html> <html ng-app="myApp"> <head lang="en"> <meta charset="UTF-8"> <title></title> <script src="../angular.js"></script> </head> <body ng-controller="DemoController"> <div> <input type="text" ng-model="value"/> <h1>{{value}}</h1> </div> </body> <script src="../angular.js"></script> <script> var app=angular.module('myApp',[]); app.controller('DemoController',function(){
}) </script> </html>