test_bug1314032.html (920B)
1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>Test for Bug 1314032</title> 6 <script src="/tests/SimpleTest/SimpleTest.js"></script> 7 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> 8 </head> 9 <body> 10 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1314032">Mozilla Bug 1243846</a> 11 <p id="display"></p> 12 <pre id="test"> 13 <script type="application/javascript"> 14 15 let win = window.open(URL.createObjectURL(new Blob([ 16 '<meta charset="utf-8">' + 17 '<script>' + 18 'let observer = new IntersectionObserver(([entry]) => {' + 19 'document.body.textContent += entry.time' + 20 '});' + 21 'observer.observe(document.documentElement);' + 22 '<\/script>' 23 ], {'type': 'text/html'}))); 24 25 win.onload = function () { 26 win.close(); 27 ok(true); 28 SimpleTest.finish(); 29 } 30 31 SimpleTest.waitForExplicitFinish(); 32 33 </script> 34 </pre> 35 <div id="log"> 36 </div> 37 </body> 38 </html>