Javascript examples for DOM HTML Element:Input Datetime
The form property returns the form object containing the datetime field.
This property is read only.
A reference to the form element containing the datetime field. If the date control is not in a form, null is returned
The following code shows how to return the id of the form containing the <input type="datetime"> element:
<!DOCTYPE html> <html> <body> <form id="myForm"> A date control: <input type="datetime" id="myDatetime"> </form>/*from w w w . j a v a 2s .c om*/ <button onclick="myFunction()">Test</button> <p id="demo"></p> <script> function myFunction() { var x = document.getElementById("myDatetime").form.id; document.getElementById("demo").innerHTML = x; } </script> </body> </html>