Javascript DOM HTML Input Week max Property get

Introduction

Get the maximum week and year allowed for a week field: 

var x = document.getElementById("myWeek").max;

Click the button to display the value of the max attribute of the week field.

input elements with type="week" are not supported in Internet Explorer or Firefox.

View in separate window 

<!DOCTYPE html>
<html>
<body>

Enter a week between Week 12 and Week 19 in 2014:
<input type="week" id="myWeek" min="2014-W12" max="2014-W19">

<button onclick="myFunction()">Test</button>
<p id="demo"></p>

<script>
function myFunction() {/*from w w w .j a  v  a2s . c om*/
  var x = document.getElementById("myWeek").max;
  document.getElementById("demo").innerHTML = x;
}
</script>

</body>
</html>

The max property sets or gets the max attribute of a week field.

The max attribute sets the maximum week and year for a week field.

The <input type="week"> element is not supported in Firefox.

Value
 Description
YYYY-WWW Specifies the maximum week and year allowed.
YYYY - year (e.g. 2020) The literal string "-W" indicates "week"
WW - week (in the range of 1 to 52 or 53, e.g. 01 for the first week of the year)
Example: 2014-W15

The max property returns a String representing the maximum week and year allowed.




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