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我想让菜单的特定变量知道哪个类是活动的。到目前为止,我知道如何在ng-view中设置变量,但我想让菜单远离该视图。如果我在控制器中的函数中设置变量在ng-view之外是不可见的,那正是我想要看到的。我尝试与rootscoope,但我无法管理。如果有人能帮助我,我的代码是这样的:Angularjs变量超出ng-view
的index.html
<!DOCTYPE html>
<html lang="en" ng-app="example">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="libs/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
<link href="assets/css/font-awesome.min.css" rel="stylesheet">
<link href="assets/css/main.css" rel="stylesheet">
<title>Example</title>
</head>
<body>
<div class="container-fluid main-header">
<a href="#/"><div class="main-menu-active">First page</div></a>
<a href="#/second"><div class="main-menu">Second page</div></a>
</div>
<div ng-view class="main-body"></div>
<script src="libs/jquery/dist/jquery.min.js"></script>
<script src="libs/bootstrap/dist/js/bootstrap.min.js"></script>
<script src="libs/angular/angular.min.js"></script>
<script src="libs/angular-route/angular-route.min.js"></script>
<link href="libs/ng-dialog/css/ngDialog.min.css" rel="stylesheet">
<link href="libs/ng-dialog/css/ngDialog-theme-default.css" rel="stylesheet">
<script src="libs/ng-dialog/js/ngDialog.js"></script>
<script src="app/app.js"></script>
<script src="app/controllers/mainCtr.js"></script>
</body>
</html>
app.js
(function() {
'use strict';
angular
.module('example', ['ngRoute','ngDialog'])
.config(function ($routeProvider,$httpProvider) {
$routeProvider.when('/', {
controller: 'mainCtr',
controllerAs: 'mCtr',
templateUrl: 'app/views/firstPage.html'
});
$routeProvider.when('/second', {
controller: 'mainCtr',
controllerAs: 'mCtr',
templateUrl: 'app/views/secondPage.html'
});
$httpProvider.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=utf-8';
}).run(function($http, $httpParamSerializerJQLike) {
//decode json on every submit form
$http.defaults.transformRequest.unshift($httpParamSerializerJQLike);
})
})();
控制器:
(function() {
'use strict';
angular
.module('example')
.controller('mainCtr', mainCtr);
mainCtr.$inject = ['$window','$routeParams','ngDialog','$timeout'];
function mainCtr($window,$routeParams,ngDialog,$timeout) {
var vm = this;
vm.firstPage = firstPage;
vm.secondPage = secondPage;
function firstPage() {
vm.test = 'This is first page';
}
function secondPage() {
vm.test = 'This is second page';
}
}
})();
我想有机会获得变量vm.test在<div class="container-fluid main-header">
我不明白这一点,如果我在mCtr在功能设置FIRSTPAGE我vm.test那么如何能在CATH该OuterController变量并在页面上显示? – Sasa
你需要有一个服务。我做了一个编辑和一个plunker –
我知道如何使用服务发送http请求,但我不知道如何使用控制器之间共享数据。如果你可以用我的代码让你沉醉,我会非常感谢这位客人。 – Sasa