Angularjs[4]

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title></title>
</head>
<body>
    <div ng-app>
        <div ng-controller="firstController">
            <input type="text" value="" ng-model="name">
            <input type="text" value="" ng-model="age">
            <div ng-bind="name"></div>
            <div ng-bind="age"></div>
        </div>
    </div>
    <script>
        alert('!');
    </script>
    <script type="text/javascript" src="app/index.js"></script>
<script type="text/javascript" src="../../vendor/angular/angularjs.js"></script>
</body>
</html>

var firstController = function ($scope) {
    $scope.name = 'Alrale';
    $scope.age = '20';
};


{{name}}:


<div ng-bind="name"></div>:

ng-bind 指令告诉 AngularJS 使用给定的变量或表达式的值来替换 HTML 元素的内容。如果给定的变量或表达式修改了，指定替换的 HTML 元素也会修改。