angular2 以编程方式从资源文件中导入组件 [英] angular2 programmatically import components from resource files
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问题描述
Angular2 rc.4 - rc.5
Angular2 rc.4 - rc.5
我们可以以编程方式导入组件吗?
Can we import components programmatically ?
例如,如果我有以下导入语句,我想转换
for example if i have following import statements i want to convert
import {HelloComponent} from './hello.component';
import {IncComponent} from './inc.component';
是否可以在运行时使用 system.import 从资源文件中导入组件,如下所示? 任何建议表示赞赏
我有一个数组让路由:RouterConfig = [];
let routeArr =[
{path: 'hello', component:'HelloComponent', resource:'./hello.component'},
{path:'inc', component:'IncComponent', resource:'./inc.component'}
];
// injecting router object
constructor(private router: Router){
}
// iterating routeArr and creating RouteConfig objects
routeArr.forEach((route : any) => {
// import components programmatically on run time ?
System.import(route.resource).then(
m => {
// create route config object and add in routes object
routes.push({
path: route.path
component: m[route.component]
});
}
)
});
// load all routes which we just created
router.resetConfig(routes);
推荐答案
问题中的代码令人惊讶 :D使用代码,享受动态路线添加
Surprisingly code in the questions worked :D use the code and enjoy dynamic route addings
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