| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <link rel="stylesheet" href="i-dont-exist.css"> | |
| <script> | |
| var xhr = new XMLHttpRequest; | |
| xhr.open('POST', 'post-echo.pl', true); | |
| xhr.onreadystatechange = function () { | |
| if (xhr.readyState != 4) | |
| return; | |
| console.log(xhr.responseText); | |
| } | |
| xhr.send("Post - ECHO SUCCESS!"); | |
| </script> | |
| </head> | |
| </html> |