| 先生号 | 名称和描述 |
| 1 |
uppercase
将文本转换为大写文本。
|
| 2 |
lowercase
将文本转换为小写文本。
|
| 3 |
currency
以货币格式格式化文本。
|
| 4 |
filter
根据提供的条件将数组过滤为它的一个子集。
|
| 5 |
orderby
根据提供的条件对数组进行排序。
|
Enter first name:<input type = "text" ng-model = "student.firstName"> Enter last name: <input type = "text" ng-model = "student.lastName"> Name in Upper Case: {{student.fullName() | uppercase}}
Enter first name:<input type = "text" ng-model = "student.firstName"> Enter last name: <input type = "text" ng-model = "student.lastName"> Name in Lower Case: {{student.fullName() | lowercase}}
Enter fees: <input type = "text" ng-model = "student.fees"> fees: {{student.fees | currency}}
Enter subject: <input type = "text" ng-model = "subjectName"> Subject: <ul> <li ng-repeat = "subject in student.subjects | filter: subjectName"> {{ subject.name + ', marks:' + subject.marks }} </li> </ul>
Subject: <ul> <li ng-repeat = "subject in student.subjects | orderBy:'marks'"> {{ subject.name + ', marks:' + subject.marks }} </li> </ul>
<html>
<head>
<title>Angular JS Filters</title>
<script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js">
</script>
</head>
<body>
<h2>AngularJS Sample Application</h2>
<div ng-app = "mainApp" ng-controller = "studentController">
<table border = "0">
<tr>
<td>Enter first name:</td>
<td><input type = "text" ng-model = "student.firstName"></td>
</tr>
<tr>
<td>Enter last name: </td>
<td><input type = "text" ng-model = "student.lastName"></td>
</tr>
<tr>
<td>Enter fees: </td>
<td><input type = "text" ng-model = "student.fees"></td>
</tr>
<tr>
<td>Enter subject: </td>
<td><input type = "text" ng-model = "subjectName"></td>
</tr>
</table>
<br/>
<table border = "0">
<tr>
<td>Name in Upper Case: </td><td>{{student.fullName() | uppercase}}</td>
</tr>
<tr>
<td>Name in Lower Case: </td><td>{{student.fullName() | lowercase}}</td>
</tr>
<tr>
<td>fees: </td><td>{{student.fees | currency}}
</td>
</tr>
<tr>
<td>Subject:</td>
<td>
<ul>
<li ng-repeat = "subject in student.subjects | filter: subjectName |orderBy:'marks'">
{{ subject.name + ', marks:' + subject.marks }}
</li>
</ul>
</td>
</tr>
</table>
</div>
<script>
var mainApp = angular.module("mainApp", []);
mainApp.controller('studentController', function($scope) {
$scope.student = {
firstName: "Mahesh",
lastName: "Parashar",
fees:500,
subjects:[
{name:'Physics',marks:70},
{name:'Chemistry',marks:80},
{name:'Math',marks:65}
],
fullName: function() {
var studentObject;
studentObject = $scope.student;
return studentObject.firstName + " " + studentObject.lastName;
}
};
});
</script>
</body>
</html>
