找不到要加载"XYZComponent"的主出口 [英] Cannot find primary outlet to load 'XYZComponent'

问题描述

我在.Net MVC组件中加载了ng2代码，但控制台中显示以下错误:

I've got ng2 code loading in a .Net MVC component but the following error displays in the console:

例外:未捕获(承诺):错误:找不到要加载"UsersComponent"的主要出口 错误:找不到要加载"UsersComponent"的主要插座

EXCEPTION: Uncaught (in promise): Error: Cannot find primary outlet to load 'UsersComponent' Error: Cannot find primary outlet to load 'UsersComponent'

任何想法可能是什么问题?我正在使用ng2-final，而我的 app 确实可以正常工作.但是，我被要求开发一个参考实现，因此我需要确保页面加载后不会在控制台中显示错误.

Any idea what the issue might be? I'm using ng2-final and my app does work. However, I've been asked to dev a reference implementation so I need to make sure that errors don't display in the console after the page loads.

推荐答案

当您使用路由器并且尚未声明路由器在HTML中使用的插座时，通常会发生此错误:

This error usually occurs when you are using the Router and you haven't declared an outlet for the router to use in your HTML:

<router-outlet></router-outlet>

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