Angular 9 series (VI) calls native JS variables and methods

Little scum · Posted on 6/10/2020 10:33:24 AM

review

Angular 9 Series (1) Dynamically Loaded Components
https://www.itsvse.com/thread-9238-1-1.html

Angular 9 series (2) dynamic component transmission parameters
https://www.itsvse.com/thread-9245-1-1.html

Angular 9 series (3) subscribes to dynamic component events
https://www.itsvse.com/thread-9246-1-1.html

Angular 9 Series (IV) Custom Pipe pipelines
https://www.itsvse.com/thread-9248-1-1.html

Angular 9 Series (V) formats the amount currency format
https://www.itsvse.com/thread-9249-1-1.html

When developing an angular single page, we may embed the page into the existing web page, and the existing web page will introduce a lot of original js and css files, and we may need to use the original web page packaging methods or variables.

What about using angular to call native JS variables and methods? This article will introduce it in detail.

In fact, we have already used it before.

Angular6 introduces Baidu map tutorial
https://www.itsvse.com/thread-7481-1-1.html

First, we define several js variables and methods from index.html, the code is as follows:

Login is visible.

We put a button button in the Angular component, click the "execute js" button, and it will execute the method we have defined and get the defined variables.

The renderings are as follows:

ts file code:

Login is visible.

(End)

[Angular] Angular 9 series (VI) calls native JS variables and methods

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