angular 简单的笔记
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>app</title>
<script src="angualar.js" type="text/javascript" charset="utf-8"></script>
</head>
<body>
<body ng-app="myNoteApp" ng-controller="myNoteCtrl">
<h2>我的笔记</h2>
<textarea ng-model="message" cols="50" rows="10"></textarea>
<p>
<button ng-click="save()">保存</button>
<button ng-click="clear()">清除</button>
</p>
<p>剩余字数: <span ng-bind="left()"></span></p>
</body>
<script type="text/javascript">
var app = angular.module('myNoteApp',[])
app.controller('myNoteCtrl',function ($scope) {
$scope.message=''
$scope.left=function () {
return 100 - $scope.message.length
}
$scope.save=function () {
return alert('谢谢')
}
$scope.clear=function () {
$scope.message=''
}
})
</script>
</html>