【发布时间】:2016-01-19 22:45:14
【问题描述】:
我正在尝试使用 angularjs 创建动态框架 这是我的计划...用户必须从 json 文件中添加新的 templateUrl 和控制器,例如 templates.json
{
"pages" : [
{
"name" : "home",
"tempUrls" : "views/home",
"controller" : "HomeController"
},
{
"name" : "about",
"tempUrls" : "views/about",
"controller" : "AboutController"
},
{
"name" : "contact",
"tempUrls" : "views/contact",
"controller" : "ContactController"
}
]
}
从这里开始,我们的工作是使用 angularjs 中的页面名称为下摆创建控制器和 templateUrl,例如 hours.js
var hours = angular.module('hours', ['ngRoute']);
var $routeProviderReference;
var currentRoute;
hours.config(function($routeProvider){
$routeProviderReference = $routeProvider;
})
.run(['$route', '$http', '$rootScope', function($route, $http, $rootScope){
$http.get("templates.json").success(function(data){
var loop = 0, currentRoute;
for(loop = 0; loop < data.pages.length; loop++){
currentRoute = data.pages[loop];
var routeName = "/" + currentRoute.name;
$routeProviderReference.when(routeName, {
templateUrl: currentRoute.tempUrls,
controller : currentRoute.controller,
resolve: {
param: function()
{
return currentRoute.resolve;
}
}
});
}
$route.reload();
});
}]);
hours.controller(currentRoute.controller, function($scope){
$scope.pageClass = 'page-' + currentRoute.name;
});
这里是 index.html
<div ng-class="{{pageClass}}" ng-view></div>
这是我转换为动态之前 angularJS 的静态版本
var hours = angular.module('hours', ['ngRoute']);
hours.config(function($routeProvider){
$routeProvider
.when('/', {
templateUrl: 'views/page-home.html',
controller: 'homeController'
})
});
hours.controller('homeController', function($scope){
$scope.pageClass = 'page-home';
});
希望真的有人可以帮忙!!!
【问题讨论】:
标签: javascript angularjs json templates dynamic