Xcode 11.4 html

I created a mobile app using html, css, js of which I want to publish in the App Store. I am new to Xcode so after some help please. I have got it to the point that index.html loads (using wkwebview) in the simulator but can't move past it, cannot open links to other .html files. My question is, how do I get the href links in index.html to open the other .html files they are linked to? Thanks!
I believe it depends on how you load index.html in your web view. If you’re reading the HTML file in as a strong and then using loadHTMLString(_:baseURL:), you can specify the base URL against which relative URLs should be resolved (those would be the hrefs in the HTML file). If you use loadFileURL(_:allowingReadAccessTo:), you can provide a URL to a folder with other files in it, and WebKit can them read those files.
Xcode 11.4 html
 
 
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