Ember.js 如何在初始化器中获取路由器实例
我有一个用例,我想在初始化器中动态注册路由。 因为该应用程序是一个自定义的应用程序,我不知道开发时的路线 当前我创建了一个实例初始值设定项:Ember.js 如何在初始化器中获取路由器实例,ember.js,ember-cli,ember-router,Ember.js,Ember Cli,Ember Router,我有一个用例,我想在初始化器中动态注册路由。 因为该应用程序是一个自定义的应用程序,我不知道开发时的路线 当前我创建了一个实例初始值设定项: import Ember from 'ember'; const myTempRouteList = ['home']; // this is retrieved from the backend export function initialize(instance) { let container = instance.container;
import Ember from 'ember';
const myTempRouteList = ['home']; // this is retrieved from the backend
export function initialize(instance) {
let container = instance.container;
let router = container.lookup('router:main');
myTempRouteList.forEach(function (name) {
let routeName = name.dasherize();
router.map(function(){ // router.map is undefined here
this.resource(routeName, {path: routeName});
});
container.register(`route:${routeName}`, Ember.Route.extend({
}));
}, this);
}
export default {
name: 'register-routes',
initialize: initialize
};
问题是路由器实例存在,但没有方法
map
。在本文中,它被描述为一种公共方法。我检查过的其他一些方法也存在,f.I.hasRoute
结果我不得不调用lookupFactory
方法,而不是容器上的lookup
方法
export function initialize(instance) {
let container = instance.container;
let router = container.lookupFactory('router:main');
...
}
适用于使用ember cli(ember>2.0)开发最新ember的用户。这可能会有帮助
//initializer.js
export function initialize(application) {
var routeNames = [];
var router = application.__container__.lookupFactory('router:main');
application.deferReadiness();
//if you want to have your custom routes on the highest level
if (routeNames.length > 0) {
router.map(function() {
var _this = this;
routeNames.forEach(function(item,index) {
_this.route(item);
});
});
}
//if you want to have your custom routes as a child of another parent route
if (routeNames.length > 0) {
router.map(function() {
this.route('parentRoute', {path:'/'}, function(){
var _this = this;
routeNames.forEach(function(item,index) {
_this.route(item);
});
});
});
}
application.advanceReadiness();
}