Forms are an essential part of HTML pages, and developers typically use JavaScript to elaborate on how they function.

The JavaScript in Listing B handles this task. The function is called when the user submits the form. This may be handled with an HTML button’s onSubmit event: ...

So, I have an SVG graphic embedded in an html page.within the svg are some mouseover events that do some re-drawing stuff.Now I want the containing page to also make some updates as a result of ...

‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful!

The JavaScript function I called from my Blazor method is in my project's Index.html file under the project's wwwroot node. The function accepts the DotNetObjectRef that's wrapping the Customer object ...