Created
June 29, 2020 11:01
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| <!doctype html> | |
| <html> | |
| <head> | |
| <title>New window open test</title> | |
| </head> | |
| <body> | |
| <button id="openwnd">Open a new window</button> | |
| <script> | |
| function openTab(url) { | |
| const a = document.createElement('a'); | |
| a.href = url; | |
| a.rel = 'noopener'; // decouple JS main loops | |
| a.target = '_blank'; | |
| a.style.display = 'none'; | |
| document.body.appendChild(a); | |
| a.click(); | |
| document.body.removeChild(a); | |
| } | |
| document.querySelector('#openwnd').addEventListener('click', (e) => { | |
| e.preventDefault(); | |
| fetch('/404/', { method: 'POST' }) | |
| .catch(() => { | |
| // We don't care how does server exactly respond | |
| }) | |
| .then(() => { | |
| openTab('https://example.com/'); | |
| }); | |
| }) | |
| </script> | |
| </body> | |
| </html> |
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