我试图从控制器传递值并使用angularjs在html文件中显示但无法实现它。我正在使用metronic angularjs主题并在仪表板上实现easypie图表，并希望使用控制器将值传递给它。
这是 app.js 文件：
var MetronicApp = angular.module("MetronicApp", [
"ui.router",
"ui.bootstrap",
"oc.lazyLoad",
"ngSanitize",
'ngCookies'
]);
MetronicApp.config(function($interpolateProvider) {
$interpolateProvider.startSymbol('{$');
$interpolateProvider.endSymbol('$}');
});
MetronicApp.config(function($httpProvider) {
$httpProvider.defaults.headers.common['X-Requested-With'] = 'XMLHttpRequest';
});
/* Configure ocLazyLoader(refer: https://github.com/ocombe/ocLazyLoad) */
MetronicApp.config(['$ocLazyLoadProvider', function($ocLazyLoadProvider) {
$ocLazyLoadProvider.config({
cssFilesInsertBefore: 'ng_load_plugins_before' // load the above css files before a LINK element with this ID. Dynamic CSS files must be loaded between core and theme css files
});
}]);
/********************************************
BEGIN: BREAKING CHANGE in AngularJS v1.3.x:
*********************************************/
/**
`$controller` will no longer look for controllers on `window`.
The old behavior of looking on `window` for controllers was originally intended
for use in examples, demos, and toy apps. We found that allowing global controller
functions encouraged poor practices, so we resolved to disable this behavior by
default.
To migrate, register your controllers with modules rather than exposing them
as globals:
Before:
```javascript
function MyController() {
// ...
}
```
After:
```javascript
angular.module('myApp', []).controller('MyController', [function() {
// ...
}]);
Although it's not recommended, you can re-enable the old behavior like this:
```javascript
angular.module('myModule').config(['$controllerProvider', function($controllerProvider) {
// this option might be handy for migrating old apps, but please don't use it
// in new ones!
$controllerProvider.allowGlobals();
}]);
**/
MetronicApp.factory('authInterceptor', ['$q', '$window', '$injector', function($q, $window, $injector) {
return {
request: function(config) {
config.headers = config.headers || {};
if ($window.localStorage.token) {
config.headers.Authorization = 'Bearer ' + $window.localStorage.token;
}
return config;
},
response: function(response) {
if (response.status === 401) {
// handle the case where the user is not authenticated
}
return response || $q.when(response);
},
responseError: function(rejection) {
if (rejection.status == 401) {
var $state = $injector.get("$state");
$state.go('login')
// location.reload();
}
return $q.reject(rejection);
}
};
}]);
MetronicApp.config(['$httpProvider', function($httpProvider) {
$httpProvider.interceptors.push('authInterceptor');
}]);
//AngularJS v1.3.x workaround for old style controller declarition in HTML
MetronicApp.config(['$controllerProvider', function($controllerProvider) {
// this option might be handy for migrating old apps, but please don't use it
// in new ones!
$controllerProvider.allowGlobals();
}]);
/********************************************
END: BREAKING CHANGE in AngularJS v1.3.x:
*********************************************/
/* Setup App Main Controller */
MetronicApp.controller('AppController', ['$scope', '$rootScope', function($scope, $rootScope) {
$scope.$on('$viewContentLoaded', function() {
Metronic.initComponents(); // init core components
//Layout.init(); // Init entire layout(header, footer, sidebar, etc) on page load if the partials included in server side instead of loading with ng-include directive
});
}]);
/***
Layout Partials.
By default the partials are loaded through AngularJS ng-include directive. In case they loaded in server side(e.g: PHP include function) then below partial
initialization can be disabled and Layout.init() should be called on page load complete as explained above.
***/
/* Setup Layout Part - Header */
MetronicApp.controller('HeaderController', ['$scope', function($scope) {
$scope.$on('$includeContentLoaded', function() {
Layout.initHeader(); // init header
});
}]);
/* Setup Layout Part - Sidebar */
MetronicApp.controller('SidebarController', ['$scope', function($scope) {
$scope.$on('$includeContentLoaded', function() {
Layout.initSidebar(); // init sidebar
});
}]);
/* Setup Layout Part - Sideba
r */
MetronicApp.controller('PageHeadController', ['$scope', function($scope) {
$scope.$on('$includeContentLoaded', function() {
Demo.init(); // init theme panel
});
}]);
/* Setup Layout Part - Footer */
MetronicApp.controller('FooterController', ['$scope', function($scope) {
$scope.$on('$includeContentLoaded', function() {
Layout.initFooter(); // init footer
});
}]);
/* Setup Rounting For All Pages */
MetronicApp.config(['$stateProvider', '$urlRouterProvider', function($stateProvider, $urlRouterProvider) {
// Redirect any unmatched url
$urlRouterProvider
.otherwise(function($injector, $location) {
// This function prevents the infinite loop on otherwise while session wasn't found
var $state = $injector.get("$state");
$state.go("home");
});
$stateProvider
.state('app', {
url: "/app/",
templateUrl: "static/html/tpl/app.html"
})
// Dashboard
.state('app.dashboard', {
url: "dashboard",
templateUrl: "static/html/views/dashboard.html",
data: {
pageTitle: 'Dashboard'
// pageSubTitle: 'statistics & reports'
},
requireLogin: true,
controller: "DashboardController",
resolve: {
deps: ['$ocLazyLoad', function($ocLazyLoad) {
return $ocLazyLoad.load({
name: 'MetronicApp',
insertBefore: '#ng_load_plugins_before', // load the above css files before '#ng_load_plugins_before'
files: [
'static/assets/global/plugins/morris/morris.css',
'static/assets/admin/pages/css/tasks.css',
'static/assets/global/plugins/morris/morris.min.js',
'static/assets/global/plugins/morris/raphael-min.js',
'static/assets/global/plugins/angularjs/angular.min.js',
'static/assets/global/plugins/jquery-easypiechart/jquery.easypiechart.min.js',
'static/assets/global/plugins/jquery.sparkline.min.js',
'static/assets/admin/pages/scripts/index3.js',
'static/assets/admin/pages/scripts/tasks.js',
'static/js/controllers/DashboardController.js'
]
});
}]
}
})
.state('home', {
url: "/login",
templateUrl: "static/html/views/login.html",
controller: "LoginController",
resolve: {
deps: ['$ocLazyLoad', function($ocLazyLoad) {
return $ocLazyLoad.load([{
name: 'MetronicApp',
insertBefore: '#ng_load_plugins_before',
files: [
'static/assets/admin/pages/css/login-soft.css',
'static/assets/global/plugins/bootstrap/css/bootstrap.min.css',
'static/assets/global/plugins/jquery.min.js',
'static/assets/global/plugins/bootstrap/js/bootstrap.min.js',
'static/assets/global/plugins/backstretch/jquery.backstretch.min.js',
'static/assets/admin/pages/scripts/login-soft.js',
'static/js/controllers/AccessController.js',
'static/js/services/AccessService.js',
'static/js/services/CommonService.js'
]
}]);
}]
}
})
// .state('home', {
// url: "/home",
// // controller:"HomeController"
// templateUrl: "views/home.html",
// resolve: {
// deps: ['$ocLazyLoad', function($ocLazyLoad) {
// return $ocLazyLoad.load([{
// name: 'MetronicApp',
// files: [
// 'js/controllers/HomeController.js'
// ]
// }]);
// }]
// }
// })
// .state('login', {
// url: "/login",
// templateUrl: "views/login.html",
// controller: "LoginController",
// resolve: {
// deps: ['$ocLazyLoad', function($ocLazyLoad) {
// return $ocLazyLoad.load([{
// name: 'MetronicApp',
// insertBefore: '#ng_load_plugins_before',
// files: [
// '../assets/admin/pages/css/login-soft.css',
// '../assets/global/plugins/bootstrap/css/bootstrap.min.css',
// '../assets/global/plugins/jquery.min.js',
// '../assets/global/plugins/bootstrap/js/bootstrap.min.js',
// '../assets/global/plugins/backstretch/jquery.backstretch.min.js',
// '../assets/admin/pages/scripts/login-soft.js',
// 'js/controllers/AccessController.js',
// 'js/services/AccessService.js',
// 'js/services/CommonService.js'
// ]
// }]);
// }]
// }
// })
.state('signup', {
url: "/signup",
templateUrl: "static/html/views/signup.html",
controller: "SignupController",
resolve: {
deps: ['$ocLazyLoad', function($ocLazyLoad) {
return $ocLazyLoad.load([{
name: 'MetronicApp',
insertBefore: '#ng_load_plugins_before',
files: [
'static/assets/admin/pages/css/login-soft.css',
'static/assets/global/plugins/bootstrap/css/bootstrap.min.css',
'static/assets/global/plugins/jquery.min.js',
'static/assets/global/plugins/bootstrap/js/bootstrap.min.js',
'static/assets/global/plugins/backstretch/jquery.backstretch.min.js',
'static/assets/admin/pages/scripts/login-soft.js',
'static/js/controllers/AccessController.js',
'static/js/services/AccessService.js',
'static/js/services/CommonService.js'
]
}]);
}]
}
})
.state('forget-password', {
url: "/forget-password",
templateUrl: "static/html/views/forget-password.html",
controller: "ForgetPasswordController",
resolve: {
deps: ['$ocLazyLoad', function($ocLazyLoad) {
return $ocLazyLoad.load([{
name: 'MetronicApp',
insertBefore: '#ng_load_plugins_before',
files: [
'static/assets/admin/pages/css/login-soft.css',
'static/assets/global/plugins/bootstrap/css/bootstrap.min.css',
'static/assets/global/plugins/jquery.min.js',
'static/assets/global/plugins/bootstrap/js/bootstrap.min.js',
'static/assets/global/plugins/backstretch/jquery.backstretch.min.js',
'static/assets/admin/pages/scripts/login-soft.js',
'static/js/controllers/AccessController.js',
'static/js/services/AccessService.js',
'static/js/services/CommonService.js'
]
}]);
}]
}
})
// AngularJS plugins
.state('fileupload', {
url: "/file_upload.html",
templateUrl: "static/html/views/file_upload.html",
data: {
pageTitle: 'AngularJS File Upload',
pageSubTitle: 'angularjs file upload'
},
controller: "GeneralPageController",
resolve: {
deps: ['$ocLazyLoad', function($ocLazyLoad) {
return $ocLazyLoad.load([{
name: 'angularFileUpload',
files: [
'static/assets/global/plugins/angularjs/plugins/angular-file-upload/angular-file-upload.min.js',
]
}, {
name: 'MetronicApp',
files: [
'static/js/controllers/GeneralPageController.js'
]
}]);
}]
}
})
// UI Select
.state('uiselect', {
url: "/ui_select.html",
templateUrl: "static/html/views/ui_select.html",
data: {
pageTitle: 'AngularJS Ui Select',
pageSubTitle: 'select2 written in angularjs'
},
controller: "UISelectController",
resolve: {
deps: ['$ocLazyLoad', function($ocLazyLoad) {
return $ocLazyLoad.load([{
name: 'ui.select',
insertBefore: '#ng_load_plugins_before', // load the above css files before '#ng_load_plugins_before'
files: [
'static/assets/global/plugins/angularjs/plugins/ui-select/select.min.css',
'static/assets/global/plugins/angularjs/plugins/ui-select/select.min.js'
]
}, {
name: 'MetronicApp',
files: [
'static/js/controllers/UISelectController.js'
]
}]);
}]
}
})
}]);
/* Init global settings and run the app */
MetronicApp
.service('AuthenticateService', ['$http', '$cookieStore', '$window', function($http, $cookieStore, $window) {
this.isLoggedIn = function() {
if (!$cookieStore.get('JU_user_logged') || $cookieStore.get('JU_user_logged') == false || !$window.localStorage.token) {
return false;
} else {
return true;
};
};
}])
.run(['$rootScope', '$state', '$stateParams', 'AuthenticateService', '$window',
function($rootScope, $state, $stateParams, AuthenticateService, $window) {
$rootScope.$state = $state;
$rootScope.$on('$stateChangeStart', function(event, toState) {
if (toState.name != 'login' && !AuthenticateService.isLoggedIn() && toState.requireLogin) {
$state.go('login');
event.preventDefault();
return;
}
});
}
])
这是我要通过其传递值的 DashboardController ： -
'use strict';
MetronicApp.controller('DashboardController', function($rootScope, $scope, $http, $timeout) {
$scope.$on('$viewContentLoaded', function() {
// initialize core components
Metronic.initAjax();
});
$scope.steps = 1000;
});
这是 dashboard.html 文件： -
<ul class="page-breadcrumb breadcrumb hide">
<li>
<a href="#">Home</a><i class="fa fa-circle"></i>
</li>
<li class="active">
Dashboard
</li>
</ul>
<div ng-controller="DashboardController" class="margin-top-10">
<h1>**{{ steps }}** </h1>
<div class="row ">
<div class="col-md-12 col-sm-12">
<div class="portlet light ">
<div class="portlet-title">
<div class="caption">
<i class="icon-cursor font-purple-intense hide"></i>
<span class="caption-subject font-purple-intense bold uppercase">Tracker Report</span>
</div>
<div class="actions">
<a href="javascript:;" class="btn btn-sm btn-circle btn-default easy-pie-chart-reload">
<i class="fa fa-repeat"></i> Reload </a>
</div>
</div>
<div class="portlet-body">
<div class="row">
<div class="col-md-3">
<div class="easy-pie-chart">
<div class="number transactions" data-percent="55">
<span>{{ steps }}</span>
</div>
</a>
</div>
</div>
<div class="margin-bottom-10 visible-sm">
</div>
<div class="col-md-3">
<div class="easy-pie-chart">
<div class="number visits" data-percent="85">
<span>
+85 </span>
%
</div>
</a>
</div>
</div>
<div class="margin-bottom-10 visible-sm">
</div>
<div class="col-md-3">
<div class="easy-pie-chart">
<div class="number bounce" data-percent="46">
<span>
+46 </span>
%
</div>
</a>
</div>
</div>
<div class="margin-bottom-10 visible-sm">
</div>
<div class="col-md-3">
<div class="easy-pie-chart">
<div class="number bounce" data-percent="32">
<span>
+32 </span>
%
</div>
</a>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
答案 0 :(得分：1)
您已在app.js文件中更改了插值符号：
<?php echo form_dropdown('type', $type['options'],'', $type['attributes']) ?>
这意味着，在您的模板中，您需要替换：
MetronicApp.config(function($interpolateProvider) {
$interpolateProvider.startSymbol('{$');
$interpolateProvider.endSymbol('$}');
});
到
<h1>**{{ steps }}** </h1>
或者删除app.js文件中的行以保留默认的插值符号。