Home > Article > Web Front-end > AngularJS Dependency Injection (Example 1)

AngularJS Dependency Injection (Example 1)

黄舟Original: 2017-02-18 13:33:111009browse

1. Problem background

A dependency injection unique to AngularJS. When an object is created, it needs to depend on another object.

2. Implementation source code

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>AngularJS之依赖注入（实例一）</title>
		<script src="http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script>
		<style>
			body,html{
				font-family: "微软雅黑";
				font-size: 12px;
				font-feature-settings: on;
			}
			.showContent{
				width: 200px;
				padding: 10px;
				margin: 10px;
				border: 1px dashed #2AABD2;
			}
		</style>
		<script>
			var app = angular.module("reApp",[]);
			app.config(function($controllerProvider){
				$controllerProvider.register("reCon",["$scope",function($scope){
					$scope.content = "";
					$scope.clickShow = function(){
						$scope.content = "showContent";
						$scope.showContent = "依赖注入";
					};
				}]);
			});
		</script>
	</head>
	<body ng-app="reApp">
		<p ng-controller="reCon">
			<button type="button" ng-click="clickShow();">依赖注入</button><br><br>
			<label class="{{content}}">{{showContent}}</label>
		</p>
	</body>
</html>

3. Implementation results

(1) Initialization

AngularJS Dependency Injection (Example 1)

(2) When the button is clicked

AngularJS Dependency Injection (Example 1)

## The above is the dependency injection of AngularJS (example 1). For more related content, please pay attention to the PHP Chinese website (www.php.cn)!

Statement：

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Previous article：AngularJS dialog boxNext article：AngularJS dialog box

See more

AngularJS Dependency Injection (Example 1)

Related articles