HTML | DOM Input Week stepUp() Method

The Input Week stepUp() method in HTML DOM is used to increase the value of the week field by the given number. This method will only increase the value of weeks not years.


weekObject.stepUp( number )

Parameters: It accepts single parameter number which is mandatory. It specifies the number of weeks to be increased. By default, the weeks incremented by 1.

Return Value: It doesn’t return any value.

Example: This example uses Input Week stepUp() method to increase the week by 2.





<!DOCTYPE html> 
        HTML DOM Input Week stepUp() Method
<body style="text-align:center;"
    <h2>DOM Input Week stepUp() Method</h2
    <form id="myGeeks">
        <input type="week" id="week_id" name="geeks"
    <button onclick="myGeeks()">
        Click Here!
    <!-- Script to increment the week -->
        function myGeeks() { 
            document.getElementById("week_id").stepUp(2) ;


Before clicking the button:

After clicking the button:

Supported Browsers: The browser supported by DOM Input Week stepUp() method are listed below:

  • Google Chrome
  • Internet Explorer 12.0
  • Opera
  • Safari


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