最近讀文章，發現很多做前端開發的程序員都會學習AngularJS，今天我也嘗試學習google提供的這個前端框架。
首先介紹一下“指令”，AngularJS 通過被稱爲 “指令”的新屬性來擴展 HTML，以ng-開頭，下面介紹常用的“指令”：
引用自http://www.w3cschool.cc/angularjs/angularjs-reference.html
下面是我做的一個簡單的例子
<!doctype html>
<html ng-app>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script src="http://apps.bdimg.com/libs/angular.js/1.2.16/angular.min.js"></script>
</head>
<body>
<div ng-controller="controller">
<form novalidate class="css-form">
Name: <input type="text" ng-model="user.name" required /><br>
E-mail: <input type="email" ng-model="user.email" required /><br>
Age: <input type="number" ng-model="user.age" min="1" max="99" required /><br>
Gender: <input type="radio" ng-model="user.gender" value="male"/>male
<input type="radio" ng-model="user.gender" value="female" />female<br>
<button ng-click="reset()">reset</button>
<button ng-click="update(user)">save</button>
</form>
<pre>form = {{user | json}}</pre>
<pre>master = {{master | json}}</pre>
</div>
<style type="text/css">
.css-form input.ng-invalid.ng-dirty {
background-color: #FA787E;
}
.css-form input.ng-valid.ng-dirty {
background-color: #78FA89;
}
</style>
<script type="text/javascript">
function controller($scope){
$scope.master = {};
$scope.update = function(user){
$scope.master = angular.copy(user);
};
$scope.reset = function(){
$scope.user = angular.copy($scope.master);
};
$scope.reset();
}
</script>
</body>
</html>在後面的學習中，我將更多的學習AngularJS的原理和相關特性，同時在項目中嘗試運用
