How to embed html file(JavaScript) in (basic) appstudio

1

I have a html file I like to use in appstudio.htmlview1_onchange.innerHTML=…., doesn’t work.uncaught syntax error:unexpected token ‘<‘.line 13977 column 1.i put it in code file,with JavaScript end JavaScript.same err .anyone,please help,tst

2

What is line 13977? In your code?

3

``` commented .so the line now is in the codefile``