編輯代碼:
查看結果 »
試一試 - ©
w3ii.com
<!DOCTYPE html> <html> <body> Date: <input type="date" id="myDate"> <p>Click the button to change the value of the step attribute of the date field.</p> <p><b>Tip:</b> Open the calendar on the right side of the date field before and after you click the button, to see the effect.</p> <button onclick="myFunction()">Try it</button> <p><strong>Note:</strong> input elements with type="date" do not show as any date field/calendar in Firefox.</p> <p id="demo"></p> <script> function myFunction() { document.getElementById("myDate").step = "2"; document.getElementById("demo").innerHTML = "Step was set to '2', meaning that the user can only select every second day in the calendar."; } </script> </body> </html>