AngularJS ng-model 指令
ng-model 指令用于绑定应用程序数据到 HTML 控制器(input, select, textarea)的值。
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="https://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"></script>
</head>
<body> <div ng-app="myApp" ng-controller="myCtrl">
名字: <input ng-model="name">
<h1>你输入了: {{name}}</h1>
</div> <script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {//注意变量scope
$scope.name = "John Doe";
});
</script> <p>修改输入框的值，标题的名字也会相应修改。</p> </body>
</html>