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HTML5 dialog
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| <!DOCTYPE> | |
| <html> | |
| <head> | |
| <style> | |
| dialog::backdrop { | |
| background:rgba(0,0,0,0.5); | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <button id="open-btn">open dialog</button> | |
| <dialog id="show-dialog"> | |
| <p>Hi, this is a dialog!</p> | |
| <form method="dialog"> | |
| <input type="submit" value="close dialog" /> | |
| </form> | |
| </dialog> | |
| <script type="text/javascript"> | |
| var showDialog = document.getElementById('show-dialog'); | |
| var openBtn = document.getElementById('open-btn'); | |
| openBtn.addEventListener('click', function() { | |
| showDialog.showModal(); | |
| }); | |
| showDialog.addEventListener('close', function() { | |
| showDialog.addEventListener('close', function() { | |
| console.log(showDialog.returnValue); // "close dialog" | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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