1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | <!DOCTYPE html><html><head></head><body><h1>Test page</h1><p>Hello!</p><script type="text/javascript"> var dummyscript = document.createElement('script'); // Register error function where the file does not exist. dummyscript.onerror = function() { if (dummyscript.onerror) alert("The file does not exist."); } // Append some random data to the file name so that the browser cache doesn't serve an old result. dummyscript.src = "file:///C:/Temp/testfile?" + new Date().getTime() + Math.floor(Math.random() * 1000000); // Load dummy script document.body.appendChild(dummyscript);</script></body></html> |
But, the web browser displays "Not allowed to load local resource: file:///C:/Temp/testfile?~~~~~~".