在Angular中的组件中插入JavaScript

Question

I would like to insert a <script>...</script> inside a .html component in an Angular project and I was wondering how it can be done.

It seems like any Javascript I insert into this component is just ignored.

Answer 1

Yeah sure you can add javascript in Angular.You can make one external Javascript file and put all your code inside that file.For example you file is external.js in /app folder.And now you can access that file functions in Angular component.This is the easiest way I found. You can use import to include your external file. Code for that will be following.

import './external.js';
declare var myExtObject: any;

Now use one variable here I named myExtObject to call External.js file function like following any where you want :

myExtObject.func1();