从AngularJS中的不同模块访问服务
我有一个代码，其中一个模块中有一个从AngularJS中的不同模块访问服务,angularjs,Angularjs,我有一个代码，其中一个模块中有一个hexafy服务，我想在另一个模块中访问该服务： <!DOCTYPE html> <html> <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script> <body> <div ng-app="myApp" ng-controller="myCtrl"> <p
hexafy<!DOCTYPE html>
<html>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body>
<div ng-app="myApp" ng-controller="myCtrl">
<p>The hexadecimal value of 255 is:</p>
<h1>{{hex}}</h1>
</div>
<div ng-app="myApp2" ng-controller="myCtrl2">
<p>The hexadecimal value of 155 is:</p>
<h1>{{hex2}}</h1>
</div>
<p>A custom service whith a method that converts a given number into a hexadecimal number.</p>
<script>
var app = angular.module('myApp', []);
app.service('hexafy', function() {
this.myFunc = function (x) {
return x.toString(16);
}
});
app.controller('myCtrl', function($scope, hexafy) {
$scope.hex = hexafy.myFunc(255);
});
var app2 = angular.module('myApp2', ['myApp']);
app2.controller('myCtrl2', function($scope, hexafy) {
$scope.hex = hexafy.myFunc(155);
});
</script>
</body>
</html>
每个HTML文档只能自动引导一个AngularJS应用程序。文档中找到的第一个ngApp将用于将根元素定义为应用程序自动引导。要在HTML文档中运行多个应用程序，必须使用angular.bootstrap手动引导它们 因此，用一个id定义myApp2 div
<div id="App2" ng-app="myApp2" ng-controller="myCtrl2">
$scope.hex2 = hexafy.myFunc(155); // it was $scope.hex before
我想这是因为你在申报2NG应用
myAppmyApp2angular.bootstrap(document.getElementById("App2"), ['myApp2']);
$scope.hex2 = hexafy.myFunc(155); // it was $scope.hex before