angular的$scope

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title></title>
        <script src="https://cdn.staticfile.org/angular.js/1.4.6/angular.min.js"></script>
    </head>
    <body>
        <div ng-app="myApp" ng-controller="myCtrl">
            <input type="text" ng-model="name">
            <h1>{{greeting}}</h1>
            <button ng-click="sayHello()">點我</button>
        </div>
        <script>
            var app=angular.module('myApp',[]);
            app.controller('myCtrl',function($scope){
                $scope.name='star';
                $scope.sayHello=function(){
                    $scope.greeting='hello '+$scope.name+'!'
                }
            })
        </script>
    </body>
</html>
相關文章
相關標籤/搜索