Angular,过滤器基本用法

html部分

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<!doctype html>
<html ng-app="myApp">
<head>
<meta charset="UTF-8">
<title>AngularJS Filters</title>
</head>
<body>
<div ng-controller="myController">
<h2>过滤器基本用法</h2>
数字:{{123.456789|number:3}}<br><!-- 保留小数点后3位-->
货币:{{123.456789|currency:"$"}}<br><!--加上$符号-->
日期:{{currentDate | date:'yyyy-MM-dd HH:mm:ss Z'}}<!--获取当前的日期时间及其时区--><br>
JSON:{{JSONObj | json}}<br><!--转换成json数据结构-->
Limit Array:{{days|limitTo:3}}<br> <!--取得数组的前三个数组项目-->
Limit String:{{word | limitTo:9}}<br><!--取得字符串的前9个字符-->
Uppercase:{{word|uppercase|limitTo:9}}<br><!--取得字符串的前9个字符,并将其大写输出-->
Lowercase:{{word|lowercase|limitTo:9}}<!--取得字符串的前9个字符,并将其小写输出-->
</div>
<script src="js/angular-1.3.0.js"></script>
<script src="js/t7.js"></script>
</body>
</html>

JS部分

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var myApp=angular.module('myApp',[]);
myApp.controller('myController',function ($scope) {
$scope.currentDate=new Date();
$scope.JSONObj={title:'hahhahaha'};
$scope.days=['Mon','Tue','Wed','Thr','Fri','Sat','Sun'];
$scope.word='addsAdGaDADFAsDfdsafdsafasdf';
})