AngularJS
数字
<div ng-app="" ng-init="quantity=1;cost=5">
<p>总价： {{ quantity * cost }}</p>
</div>
<div ng-app="" ng-init="quantity=1;cost=5">
<p>总价： <span ng-bind="quantity * cost"></span></p>
</div>
字符串
<div ng-app="" ng-init="firstName='John';lastName='Doe'">
<p>姓名： {{ firstName + " " + lastName }}</p>
</div>
<div ng-app="" ng-init="firstName='John';lastName='Doe'">
<p>姓名： <span ng-bind="firstName + ' ' + lastName"></span></p>
</div>
AngularJS 对象
<div ng-app="" ng-init="person={firstName:'John',lastName:'Doe'}">
<p>姓为 {{ person.lastName }}</p>
</div>
<div ng-app="" ng-init="person={firstName:'John',lastName:'Doe'}">
<p>姓为 <span ng-bind="person.lastName"></span></p>
</div>
AngularJS 数组
<div ng-app="" ng-init="points=[1,15,19,2,40]">
<p>第三个值为 {{ points[2] }}</p>
</div>
<div ng-app="" ng-init="points=[1,15,19,2,40]">
<p>第三个值为 <span ng-bind="points[2]"></span></p>
</div>
数据绑定
<div ng-app="" ng-init="quantity=1;price=5">
<h2>价格计算器</h2>
数量： <input type="number" ng-model="quantity">
价格： <input type="number" ng-model="price">
<p><b>总价：</b> {{ quantity * price }}</p>
</div>
循环数组
<div ng-app="" ng-init="names=['Jani','Hege','Kai']">
<p>使用 ng-repeat 来循环数组</p>
<ul>
<li ng-repeat="x in names">
{{ x }}
</li>
</ul>
</div>
<div ng-app="" ng-init="names=[{name:'Jani',country:'Norway'},
{name:'Hege',country:'Sweden'},{name:'Kai',country:'Denmark'}]">
<p>循环对象：</p>
<ul>
<li ng-repeat="x in names">
{{ x.name + ', ' + x.country }}
</li>
</ul>
</div>
创建自定义的指令
<body ng-app="myApp">
<runoob-directive></runoob-directive>
<div runoob-directive></div>
<script>
var app = angular.module("myApp", []);
app.directive("runoobDirective", function() {
return {
template : "<h1>自定义指令!</h1>"
};
});
</script>
</body>
ng-model 指令
<div ng-app="myApp" ng-controller="myCtrl">
名字: <input ng-model="name">
<h1>你输入了: {{name}}</h1>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.name = "John Doe";
});
</script>
验证用户输入
<form ng-app="" name="myForm">
Email:
<input type="email" name="myAddress" ng-model="text">
<span ng-show="myForm.myAddress.$error.email">不是一个合法的邮箱地址</span>
</form>
状态
<form ng-app="" name="myForm" ng-init="myText = 'test@runoob.com'">
Email:
<input type="email" name="myAddress" ng-model="myText" required>
<p>编辑邮箱地址，查看状态的改变。</p>
<h1>状态</h1>
<p>Valid: {{myForm.myAddress.$valid}} (如果输入的值是合法的则为 true)。</p>
<p>Dirty: {{myForm.myAddress.$dirty}} (如果值改变则为 true)。</p>
<p>Touched: {{myForm.myAddress.$touched}} (如果通过触屏点击则为 true)。</p>
</form>
输入 变化
<style>
input.ng-invalid {
background-color: #ccc;
}
</style>
</head>
<body>
<form ng-app="" name="myForm">
输入你的名字:
<input name="myName" ng-model="myText" required>
</form>
scope
<div ng-app="myApp" ng-controller="myCtrl">
<input ng-model="name">
<h1>{{greeting}}</h1>
<button ng-click='sayHello()'>点我</button>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.name = "Runoob";
$scope.sayHello = function() {
$scope.greeting = 'Hello ' + $scope.name + '!';
};
});
</script>
rootScope
<div ng-app="myApp" ng-controller="myCtrl">
<h1>{{lastname}} 家族成员:</h1>
<ul>
<li ng-repeat="x in names">{{x}} {{lastname}}</li>
</ul>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $rootScope) {
$scope.names = ["Emil", "Tobias", "Linus"];
$rootScope.lastname = "Refsnes";
});
</script>
控制器方法
<div ng-app="myApp" ng-controller="personCtrl">
名: <input type="text" ng-model="firstName"><br>
姓: <input type="text" ng-model="lastName"><br>
<br>
姓名: {{fullName()}}
</div>
<script>
var app = angular.module('myApp', []);
app.controller('personCtrl', function($scope) {
$scope.firstName = "John";
$scope.lastName = "Doe";
$scope.fullName = function() {
return $scope.firstName + " " + $scope.lastName;
}
});
</script>
外部控制器文件
<div ng-app="myApp" ng-controller="personCtrl">
名: <input type="text" ng-model="firstName"><br>
姓: <input type="text" ng-model="lastName"><br>
<br>
姓名: {{firstName + " " + lastName}}
</div>
<script src="personController.js"></script>
personController.js
angular.module('myApp', []).controller('namesCtrl', function($scope) {
$scope.names = [
{name:'Jani',country:'Norway'},
{name:'Hege',country:'Sweden'},
{name:'Kai',country:'Denmark'}
];
});
过滤器
<div ng-app="myApp" ng-controller="personCtrl">
<p>姓名为 {{ lastName | uppercase }}</p>
<p>姓名为 {{ lastName | lowercase }}</p>
<input type="number" ng-model="quantity">
<input type="number" ng-model="price">
<p>总价 = {{ (quantity * price) | currency }}</p>
</div>
过滤循环
<div ng-app="myApp" ng-controller="namesCtrl">
<ul>
<li ng-repeat="x in names | orderBy:'country'">
{{ x.name + ', ' + x.country }}
</li>
<li ng-repeat="x in names | filter:test | orderBy:'country'">
{{ (x.name | uppercase) + ', ' + x.country }}
</li>
</ul>
</div>
自定义过滤器
<div ng-app="myApp" ng-controller="myCtrl">
姓名: {{ msg | reverse }}
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.msg = "Runoob";
});
app.filter('reverse', function() { //可以注入依赖
return function(text) {
return text.split("").reverse().join("");
}
});
</script>
$location
var app = angular.module('myApp', []);
app.controller('customersCtrl', function($scope, $location) {
$scope.myUrl = $location.absUrl();
});
$http
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $http) {
$http.get("welcome.htm").then(function (response) {
$scope.myWelcome = response.data;
});
});
$http.get('/someUrl', config).then(successCallback, errorCallback);
$http.post('/someUrl', data, config).then(successCallback, errorCallback);
var app = angular.module('myApp', []);
app.controller('siteCtrl', function($scope, $http) {
$http({
method: 'GET',
url: 'https://www.runoob.com/try/angularjs/data/sites.php'
}).then(function successCallback(response) {
$scope.names = response.data.sites;
}, function errorCallback(response) {
// 请求失败执行代码
});
});
$timeout
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $timeout) {
$scope.myHeader = "Hello World!";
$timeout(function () {
$scope.myHeader = "How are you today?";
}, 2000);
});
$interval
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $interval) {
$scope.theTime = new Date().toLocaleTimeString();
$interval(function () {
$scope.theTime = new Date().toLocaleTimeString();
}, 1000);
});
自定义服务
app.service('hexafy', function() {
this.myFunc = function (x) {
return x.toString(16);
}
});
app.controller('myCtrl', function($scope, hexafy) {
$scope.hex = hexafy.myFunc(255);
});
过滤器 自定义服务
app.filter('myFormat',['hexafy', function(hexafy) {
return function(x) {
return hexafy.myFunc(x);
};
}]);
<ul>
<li ng-repeat="x in counts">{{x | myFormat}}</li>
</ul>
select
<div ng-app="myApp" ng-controller="myCtrl">
<p>选择网站:</p>
<select ng-model="selectedSite" ng-options="x.site for x in sites"></select>
<h1>你选择的是: {{selectedSite.site}}</h1>
<p>网址为: {{selectedSite.url}}</p>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.sites = [
{site : "Google", url : "http://www.google.com"},
{site : "Runoob", url : "http://www.runoob.com"},
{site : "Taobao", url : "http://www.taobao.com"}
];
});
</script>
select repeat
<div ng-app="myApp" ng-controller="myCtrl">
<p>选择网站:</p>
<select ng-model="selectedSite">
<option ng-repeat="x in sites" value="{{x.url}}">{{x.site}}</option></select>
<h1>你选择的是: {{selectedSite}}</h1>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.sites = [
{site : "Google", url : "http://www.google.com"},
{site : "Runoob", url : "http://www.runoob.com"},
{site : "Taobao", url : "http://www.taobao.com"}
];
});
</script>
表格
<div ng-app="myApp" ng-controller="customersCtrl">
<table style="border:1px solid red">
<tr ng-repeat="x in names">
<td>{{ x.Name }}</td>
<td>{{ x.Country }}</td>
</tr>
</table>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('customersCtrl', function($scope, $http) {
$http.get("/try/angularjs/data/Customers_JSON.php")
.then(function (result) {
$scope.names = result.data.records;
});
});
</script>
orderBy uppercase
index
odd $even
<table>
<tr ng-repeat="x in names | orderBy : 'Country'">
<td>{{ $index + 1 }}</td>
<td>{{ x.Name }}</td>
<td>{{ x.Country }}</td>
<td>{{ x.Country | uppercase }}</td>
<td ng-if="$odd" style="background-color:#f1f1f1">{{ x.Name }}</td>
<td ng-if="$even">{{ x.Name }}</td>
<td ng-if="$odd" style="background-color:#f1f1f1">{{ x.Country }}</td>
<td ng-if="$even">{{ x.Country }}</td>
</tr>
</table>
ng-disabled
<div ng-app="" ng-init="mySwitch=true">
<p>
<button ng-disabled="mySwitch">点我!</button>
</p>
<p>
<input type="checkbox" ng-model="mySwitch"/>按钮
</p>
<p>
{{ mySwitch }}
</p>
</div>
show
<div ng-app="" ng-init="hour=13">
<p ng-show="true">我是可见的。</p>
<p ng-show="false">我是不可见的。</p>
<p ng-show="hour > 12">我是可见的。</p>
<p ng-hide="true">我是不可见的。</p>
<p ng-hide="false">我是可见的。</p>
ng-click
<div ng-app="myApp" ng-controller="myCtrl">
<button ng-click="count = count + 1">点我！</button>
<p>{{ count }}</p>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.count = 0;
});
</script>
<form>
Check to show a header:
<input type="checkbox" ng-model="myVar">
选择一个选项:
<input type="radio" ng-model="myVar" value="dogs">Dogs
<input type="radio" ng-model="myVar" value="tuts">Tutorials
<input type="radio" ng-model="myVar" value="cars">Cars
选择一个选项:
<select ng-model="myVar">
<option value="">
<option value="dogs">Dogs
<option value="tuts">Tutorials
<option value="cars">Cars
</select>
</form>
<h1 ng-show="myVar">My Header</h1>
<div ng-switch="myVar">
<div ng-switch-when="dogs">
<h1>Dogs</h1>
<p>Welcome to a world of dogs.</p>
</div>
<div ng-switch-when="tuts">
<h1>Tutorials</h1>
<p>Learn from examples.</p>
</div>
<div ng-switch-when="cars">
<h1>Cars</h1>
<p>Read about cars.</p>
</div>
</div>
表单
<div ng-app="myApp" ng-controller="formCtrl">
<form novalidate>
First Name:<br>
<input type="text" ng-model="user.firstName"><br>
Last Name:<br>
<input type="text" ng-model="user.lastName">
<br><br>
<button ng-click="reset()">RESET</button>
</form>
<p>form = {{user}}</p>
<p>master = {{master}}</p>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('formCtrl', function($scope) {
$scope.master = {firstName: "John", lastName: "Doe"};
$scope.reset = function() {
$scope.user = angular.copy($scope.master);
};
$scope.reset();
});
</script>
表单验证
<p>用户名:<br>
<input type="text" name="user" ng-model="user" required>
<span style="color:red" ng-show="myForm.user.$dirty && myForm.user.$invalid">
<span ng-show="myForm.user.$error.required">用户名是必须的。</span>
</span>
</p>
<p>邮箱:<br>
<input type="email" name="email" ng-model="email" required>
<span style="color:red" ng-show="myForm.email.$dirty && myForm.email.$invalid">
<span ng-show="myForm.email.$error.required">邮箱是必须的。</span>
<span ng-show="myForm.email.$error.email">非法的邮箱。</span>
</span>
</p>
<p>
<input type="submit"
ng-disabled="myForm.user.$dirty && myForm.user.$invalid ||
myForm.email.$dirty && myForm.email.$invalid">
</p>
</form>
<script>
var app = angular.module('myApp', []);
app.controller('validateCtrl', function($scope) {
$scope.user = 'John Doe';
$scope.email = 'john.doe@gmail.com';
});
</script>
api
<input type="text" ng-model="myInput" ng-blur="blur()">
<p>输入的内容为：{{myInput}}</p>
<p>变成小写：{{ x1 }}</p>
<p>变成大写：{{ x2 }}</p>
<p ng-switch = "x3">
是不是字符串：
<label ng-switch-when = "true">是</label>
<label ng-switch-when = "false">不是</label>
<label ng-switch-when = ""></label>
</p>
<p ng-switch = "x4">
是不是数字：
<label ng-switch-when = "true">是</label>
<label ng-switch-when = "false">不是</label>
<label ng-switch-when = ""></label>
</p>
</div>
angular.lowercase() 转换字符串为小写
angular.uppercase() 转换字符串为大写
angular.isString() 判断给定的对象是否为字符串，如果是返回 true。
angular.isNumber() 判断给定的对象是否为数字，如果是返回 true。
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.blur = function(){
$scope.x1 = angular.lowercase($scope.myInput);
$scope.x2 = angular.uppercase($scope.myInput);
$scope.x3 = angular.isString($scope.myInput);
// angular.isNumber 这里无效
// $scope.x4 = angular.isNumber($scope.myInput);
$scope.x4 = !isNaN($scope.myInput);
}
});
</script>
</body>
与bootstrap整合
<link rel="stylesheet" href="//apps.bdimg.com/libs/bootstrap/3.3.4/css/bootstrap.min.css">
<script src="http://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"></script>
</head>
<body ng-app="myApp" ng-controller="userCtrl">
<div class="container">
<h3>Users</h3>
<table class="table table-striped">
<thead>
<tr>
<th>编辑</th>
<th>名</th>
<th>姓</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="user in users">
<td>
<button class="btn" ng-click="editUser(user.id)">
<span class="glyphicon glyphicon-pencil"></span>编辑
</button>
</td>
<td>{{ user.fName }}</td>
<td>{{ user.lName }}</td>
</tr>
</tbody>
</table>
<hr>
<button class="btn btn-success" ng-click="editUser('new')">
<span class="glyphicon glyphicon-user"></span>创建新用户
</button>
<hr>
<h3 ng-show="edit">创建新用户:</h3>
<h3 ng-hide="edit">编辑用户:</h3>
<form class="form-horizontal">
<div class="form-group">
<label class="col-sm-2 control-label">名:</label>
<div class="col-sm-10">
<input type="text" ng-model="fName" ng-disabled="!edit" placeholder="名">
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label">姓:</label>
<div class="col-sm-10">
<input type="text" ng-model="lName" ng-disabled="!edit" placeholder="姓">
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label">密码:</label>
<div class="col-sm-10">
<input type="password" ng-model="passw1" placeholder="密码">
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label">重复密码:</label>
<div class="col-sm-10">
<input type="password" ng-model="passw2" placeholder="重复密码">
</div>
</div>
</form>
<hr>
<button class="btn btn-success" ng-disabled="error || incomplete">
<span class="glyphicon glyphicon-save"></span>修改
</button>
</div>
<script src="myUsers.js"></script>
包含
跨域包含
<div ng-include="'http://c.runoob.com/runoobtest/angular_include.php'"></div>
<script>
var app = angular.module('myApp', [])
app.config(function($sceDelegateProvider) {
$sceDelegateProvider.resourceUrlWhitelist([
'http://c.runoob.com/runoobtest/**'
]);
});
</script>
动画
<body ng-app="myApp">
<h1>隐藏 DIV: <input type="checkbox" ng-model="myCheck"></h1>
<div ng-hide="myCheck"></div>
<script>
var app = angular.module('myApp', ['ngAnimate']);
</script>
mainApp.constant("configParam", "constant value");
// 创建 value 对象 "defaultInput" 并传递数据
mainApp.value("defaultInput", 5);
依赖注入factory
<body>
<h2>AngularJS 简单应用</h2>
<div ng-app = "mainApp" ng-controller = "CalcController">
<p>输入一个数字: <input type = "number" ng-model = "number" /></p>
<button ng-click = "square()">X<sup>2</sup></button>
<p>结果: {{result}}</p>
</div>
<script src="http://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"></script>
<script>
var mainApp = angular.module("mainApp", []);
mainApp.value("defaultInput", 5);
mainApp.factory('MathService', function() {
var factory = {};
factory.multiply = function(a, b) {
return a * b;
}
return factory;
});
mainApp.service('CalcService', function(MathService){
this.square = function(a) {
return MathService.multiply(a,a);
}
});
mainApp.controller('CalcController', function($scope, CalcService, defaultInput) {
$scope.number = defaultInput;
$scope.result = CalcService.square($scope.number);
$scope.square = function() {
$scope.result = CalcService.square($scope.number);
}
});
</script>
依赖注入provider
<body>
<h2>AngularJS 简单应用</h2>
<div ng-app = "mainApp" ng-controller = "CalcController">
<p>输入一个数字: <input type = "number" ng-model = "number" /></p>
<button ng-click = "square()">X<sup>2</sup></button>
<p>结果: {{result}}</p>
</div>
<script src="http://cdn.bootcss.com/angular.js/1.4.6/angular.min.js"></script>
<script>
var mainApp = angular.module("mainApp", []);
mainApp.config(function($provide) {
$provide.provider('MathService', function() {
this.$get = function() {
var factory = {};
factory.multiply = function(a, b) {
return a * b;
}
return factory;
};
});
});
mainApp.value("defaultInput", 5);
mainApp.service('CalcService', function(MathService){
this.square = function(a) {
return MathService.multiply(a,a);
}
});
mainApp.controller('CalcController', function($scope, CalcService, defaultInput) {
$scope.number = defaultInput;
$scope.result = CalcService.square($scope.number);
$scope.square = function() {
$scope.result = CalcService.square($scope.number);
}
});
</script>
路由
<h2>AngularJS 路由应用</h2>
<ul>
<li><a href="#/">首页</a></li>
<li><a href="#/computers">电脑</a></li>
<li><a href="#/printers">打印机</a></li>
<li><a href="#/blabla">其他</a></li>
</ul>
<div ng-view></div>
<script src="http://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"></script>
<script src="https://apps.bdimg.com/libs/angular-route/1.3.13/angular-route.js"></script>
<script>
angular.module('routingDemoApp',['ngRoute'])
.config(['$routeProvider', function($routeProvider){
$routeProvider
.when('/',{template:'这是首页页面'})
.when('/computers',{template:'这是电脑分类页面'})
.when('/printers',{template:'这是打印机页面'})
.otherwise({redirectTo:'/'});
}]);
</script>
$routeProvider.when(url, {
template: string,
templateUrl: string,
controller: string, function 或 array,
controllerAs: string,
redirectTo: string, function,
resolve: object<key, function>
});
参数说明：
template:
如果我们只需要在 ng-view 中插入简单的 HTML 内容，则使用该参数：
.when('/computers',{template:'这是电脑分类页面'})
templateUrl:
如果我们只需要在 ng-view 中插入 HTML 模板文件，则使用该参数：
$routeProvider.when('/computers', {
templateUrl: 'views/computers.html',
});
以上代码会从服务端获取 views/computers.html 文件内容插入到 ng-view 中。
controller:
function、string或数组类型，在当前模板上执行的controller函数，生成新的scope。
controllerAs:
string类型，为controller指定别名。
redirectTo:
重定向的地址。
resolve:
指定当前controller所依赖的其他模块。
路由2
<script type="text/javascript">
angular.module('ngRouteExample', ['ngRoute'])
.controller('HomeController', function ($scope, $route) { $scope.$route = $route;})
.controller('AboutController', function ($scope, $route) { $scope.$route = $route;})
.config(function ($routeProvider) {
$routeProvider.
when('/home', {
templateUrl: 'embedded.home.html',
controller: 'HomeController'
}).
when('/about', {
templateUrl: 'embedded.about.html',
controller: 'AboutController'
}).
otherwise({
redirectTo: '/home'
});
});
</script>
</head>
<body ng-app="ngRouteExample" class="ng-scope">
<script type="text/ng-template" id="embedded.home.html">
<h1> Home </h1>
</script>
<script type="text/ng-template" id="embedded.about.html">
<h1> About </h1>
</script>
<div>
<div id="navigation">
<a href="#/home">Home</a>
<a href="#/about">About</a>
</div>
<div ng-view="">
</div>
</div>
</body>
应用
<textarea ng-model="message" cols="40" rows="10"></textarea>
<p>
<button ng-click="save()">保存</button>
<button ng-click="clear()">清除</button>
</p>
<p>剩余字数: <span ng-bind="left()"></span></p>
<script src="myNoteApp.js"></script>
<script src="myNoteCtrl.js"></script>
"myNoteApp.js":
var app = angular.module("myNoteApp", []);
"myNoteCtrl.js":
app.controller("myNoteCtrl", function($scope) {
$scope.message = "";
$scope.left = function() {return 100 - $scope.message.length;};
$scope.clear = function() {$scope.message = "";};
$scope.save = function() {alert("Note Saved");};
});
指令
| 指令 | 描述 |
|---|
| ng-app 定义应用程序的根元素。 | |
| ng-bind | 绑定 HTML 元素到应用程序数据 |
| ng-bind-html | 绑定 HTML 元素的 innerHTML 到应用程序数据，并移除 HTML 字符串中危险字符 |
| ng-bind-template | 规定要使用模板替换的文本内容 |
| ng-blur | 规定 blur 事件的行为 |
| ng-change | 规定在内容改变时要执行的表达式 |
| ng-checked | 规定元素是否被选中 |
| ng-class | 指定 HTML 元素使用的 CSS 类 |
| ng-class-even | 类似 ng-class，但只在偶数行起作用 |
| ng-class-odd | 类似 ng-class，但只在奇数行起作用 |
| ng-click | 定义元素被点击时的行为 |
| ng-cloak | 在应用正要加载时防止其闪烁 |
| ng-controller | 定义应用的控制器对象 |
| ng-copy | 规定拷贝事件的行为 |
| ng-csp | 修改内容的安全策略 |
| ng-cut | 规定剪切事件的行为 |
| ng-dblclick | 规定双击事件的行为 |
| ng-disabled | 规定一个元素是否被禁用 |
| ng-focus | 规定聚焦事件的行为 |
| ng-form | 指定 HTML 表单继承控制器表单 |
| ng-hide | 隐藏或显示 HTML 元素 |
| ng-href | 为 the 元素指定链接 |
| ng-if | 如果条件为 false 移除 HTML 元素 |
| ng-include | 在应用中包含 HTML 文件 |
| ng-init | 定义应用的初始化值 |
| ng-jq | 定义应用必须使用到的库，如：jQuery |
| ng-keydown | 规定按下按键事件的行为 |
| ng-keypress | 规定按下按键事件的行为 |
| ng-keyup | 规定松开按键事件的行为 |
| ng-list | 将文本转换为列表 (数组) |
| ng-model | 绑定 HTML 控制器的值到应用数据 |
| ng-model-options | 规定如何更新模型 |
| ng-mousedown | 规定按下鼠标按键时的行为 |
| ng-mouseenter | 规定鼠标指针穿过元素时的行为 |
| ng-mouseleave | 规定鼠标指针离开元素时的行为 |
| ng-mousemove | 规定鼠标指针在指定的元素中移动时的行为 |
| ng-mouseover | 规定鼠标指针位于元素上方时的行为 |
| ng-mouseup | 规定当在元素上松开鼠标按钮时的行为 |
| ng-non-bindable | 规定元素或子元素不能绑定数据 |
| ng-open | 指定元素的 open 属性 |
| ng-options | 在 列表中指定 |
| ng-paste | 规定粘贴事件的行为 |
| ng-pluralize | 根据本地化规则显示信息 |
| ng-readonly | 指定元素的 readonly 属性 |
| ng-repeat | 定义集合中每项数据的模板 |
| ng-selected | 指定元素的 selected 属性 |
| ng-show | 显示或隐藏 HTML 元素 |
| ng-src | 指定 元素的 src 属性 |
| ng-srcset | 指定 元素的 srcset 属性 |
| ng-style | 指定元素的 style 属性 |
| ng-submit | 规定 onsubmit 事件发生时执行的表达式 |
| ng-switch | 规定显示或隐藏子元素的条件 |
| ng-transclude | 规定填充的目标位置 |
| ng-value | 规定 input 元素的值 |
AngularJS 事件
AngularJS 支持以下事件:
ng-click
ng-dbl-click
ng-mousedown
ng-mouseenter
ng-mouseleave
ng-mousemove
ng-keydown
ng-keyup
ng-keypress
ng-change
AngularJS 验证属性
dirty
invalid
$error
转换
| API | 描述 |
|---|
| angular.lowercase() | 将字符串转换为小写 |
| angular.uppercase() | 将字符串转换为大写 |
| angular.copy() | 数组或对象深度拷贝 |
| angular.forEach() | 对象或数组的迭代函数 |
比较
| API | 描述 |
|---|
| angular.isArray() | 如果引用的是数组返回 true |
| angular.isDate() | 如果引用的是日期返回 true |
| angular.isDefined() | 如果引用的已定义返回 true |
| angular.isElement() | 如果引用的是 DOM 元素返回 true |
| angular.isFunction() | 如果引用的是函数返回 true |
| angular.isNumber() | 如果引用的是数字返回 true |
| angular.isObject() | 如果引用的是对象返回 true |
| angular.isString() | 如果引用的是字符串返回 true |
| angular.isUndefined() | 如果引用的未定义返回 true |
| angular.equals() | 如果两个对象相等返回 true |
JSON
| API | 描述 |
|---|
| angular.fromJson() | 反序列化 JSON 字符串 |
| angular.toJson() | 序列化 JSON 字符串 |
基础
| API | 描述 |
|---|
| angular.bootstrap() | 手动启动 AngularJS |
| angular.element() | 包裹着一部分DOM element或者是HTML字符串，把它作为一个jQuery元素来处理。 |
| angular.module() | 创建，注册或检索 AngularJS 模块 |
