使用Angular2项目中的AngularJS(Angular1)模块

本文介绍了使用Angular2项目中的AngularJS(Angular1)模块的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

仅启动了一个演示Angular2项目(以前没有使用Angular1/AngularJS的经验.已经从在线快速入门和教程中进行了跟踪和扩展，一切都很好.但是，我现在想使用来自一个专为AngularJS设计的库，没有任何问题！

Just started a demo Angular2 project (no previous experience with Angular1/AngularJS. Have followed and extended from the online quickstart and tutorials, and all was fine. However I'm at the point where I would like to use some components from a library which is designed for AngularJS, and having no end of problems!

关于AngularJS/Angular2兼容性的大多数可用信息都假设您有一个AngularJS项目，您要向其中添加Angular2组件-并非相反-因此，我希望做的事情甚至是不可能的.到目前为止，我尝试过的工作涉及一个基于Angular2快速入门的简单回程项目，其中单个Angular2组件已加载到index.html中.然后，我想将现有库(基于AngularJS)中的组件集成到其中.

Most of the information available about AngularJS/Angular2 compatibility assumes that you have an AngularJS project that you're adding Angular2 components to - not the other way around - so what I'm hoping to do may not even be possible. What I've tried so far involves a simple stripped-back project based on the Angular2 quickstart, with a single Angular2 component that loads into the index.html. I'd then like to integrate components from the existing library (AngularJS-based) into this.

• 我尝试使用UpgradeAdapter.upgradeNg1Component从库中创建组件并将它们直接添加到我的Angular2组件中

• I've tried using UpgradeAdapter.upgradeNg1Component to create components from the library and add them directly into my Angular2 component

我尝试通过npm安装angularjs，将其以脚本标记导入到我的index.html中，然后使用UpgradeAdapter.downgradeNg2Component和UpgradeAdapter.bootstrap的组合将我的Angular2加载为降级模块

I've tried installing angularjs through npm, importing it in a script tag into my index.html and then using a combination of UpgradeAdapter.downgradeNg2Component and UpgradeAdapter.bootstrap to load my Angular2 as a downgraded module

这两个似乎都不起作用-该组件无法显示，并且浏览器控制台告诉我我有一个Uncaught SyntaxError: Unexpected token < Evaluating localhost:3000/angular2/upgrade Error loading localhost:3000/app/main.js

Neither of these seem to work - the component fails to show, and the browser console tells me I've got an Uncaught SyntaxError: Unexpected token < Evaluating localhost:3000/angular2/upgrade Error loading localhost:3000/app/main.js

目前，我最好的猜测是这实际上是不受支持的方案，为了使用Angular2的UpgradeAdapter功能，我需要有一个适当的" AngularJS应用程序.有人可以确认吗?还是我在这里想念一些愚蠢的东西?

My best guess at the moment is that this is actually an unsupported scenario, and I need to have a 'proper' AngularJS app in order to use the UpgradeAdapter functionality from Angular2. Can anyone confirm this? Or is there something stupid I'm missing here?

推荐答案

因此，在这种情况下，主要的问题是，似乎升级组件没有包含在基本的Angle 2捆绑包中.添加后:

So the major problem in this case turned out to be the fact that it appears that the upgrade components aren't included as part of the basic angular 2 bundle. After adding:

<script src="node_modules/angular2/bundles/upgrade.min.js"></script>

到我的index.html文件，我看到的错误消失了.

to my index.html file the error I was seeing disappeared.

感谢答案在此为我指明了正确的方向！

Thanks to the answer here for pointing me in the right direction!