Please, I don't know why the code does not work on the Internet Explorer 11 browser, but in the chrome browser it does work.

To check ,u just need copy and save this code as html file and open by your browser .

I need to run in the Internet Explorer browser. I check to much many ways, but I can't solve it.

The Internet Explorer browser report me an error in line 48 of this code, but I don't know why !