是否可以在 html5 中使用 C++ 代码？

Question

I want to make an app for which i need to include a part of my c++ code for calculation. For GUI i'm using HTML5. So is it possible to include C++ code into HTML5 ?

Answer 1

No. You can't do that. Try porting your C++ to JavaScript. You could take a look at this project that claims it can convert C++ code to JavaScript. I have never tried this myself.

Otherwise, you could write a CGI to use your C++ program and use AJAX to "remote execute it".

Answer 2

It is not easily possible to use C++ code in HTML5; but it depends what you really want to do.

You should first understand what HTTP and HTML5 really are, and where you want the C++ code to run (in the browser - on the HTTP client side, or in the server - on the HTTP server side).

If you want to use C++ code on the client side (in the browser), you probably want something like Google Native Client . Not all browsers are supporting it, and your user needs to enable it. You could also consider compiling your C++ code to Javascript with Emscripten .

If you want C++ code on the server side, you may want to use CGI or FastCGI techniques, or make your C++ code a specialized HTTP server by using some HTTP server library (like libonion or Wt )

See also this question .

Answer 3

尝试使用 Javascript 进行计算。