แก้ไขโค้ด:
เห็นผล »
ลองตัวเอง - ©
w3ii.com
<!DOCTYPE html> <html> <body> <p><del id="myDel" datetime="2011-11-15T22:55:03Z">This text has been deleted</del></p> <p>Click the button to change the value of the datetime attribute of the deleted text.</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> function myFunction() { document.getElementById("myDel").dateTime = "2013-11-15T21:40:07Z"; document.getElementById("demo").innerHTML = "The value of the datetime attribute was changed to '2013-11-15T21:40:07Z'."; } </script> </body> </html>