Name:<input type ="text" ng-model="Name"/><br><br>
//Formats a number as a currency
<span>subtraction :{{num1-num2|currency}}</span><br><br>
//Converts the specified string to uppercase
<span>subtraction :{{Name|uppercase}}</span><br><br>
<h1>Hello Plunker!</h1>
number :<input type ="text" ng-model='val'><br>
Default formatting: <span id='number-default'>{{val | number}}</span><br>
No fractions: <span>{{val | number:0}}</span><br>
Negative number: <span>{{-val | number:4}}</span>
//Formats a number as a currency
<span>subtraction :{{num1-num2|currency}}</span><br><br>
//Converts the specified string to uppercase
<span>subtraction :{{Name|uppercase}}</span><br><br>
number
Formats a number as text.
number :<input type ="text" ng-model='val'><br>
Default formatting: <span id='number-default'>{{val | number}}</span><br>
No fractions: <span>{{val | number:0}}</span><br>
Negative number: <span>{{-val | number:4}}</span>
orderBy
it is ordered alphabetically for strings and numerically for numbers.
<!DOCTYPE html>
<html ng-app="myapp">
<head>
<link rel="stylesheet" href="style.css">
<script src="script.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.0-beta.2/angular.min.js"></script>
</head>
<body>
<div ng-controller='ageController'>
<table border=1>
<tr>
<td>name</td>
<td>age</td>
</tr>
<tr ng-repeat="p in person|orderBy:'age'">
<td>{{p.name}}</td>
<td>{{p.age}}</td>
</tr>
</table>
</div>
<script>
angular.module('myapp', [])
.controller('ageController',function($scope)
{
$scope.person=[{"name":"tom", age:30},{"name":"harry", age:25}]
});
</script>
</body>
</html>
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