HTML | DOM Input Range stepUp() Method

The DOM Input Range stepUp() method in HTML DOM is used to increase the value of the slider control by the given number.

Syntax:

rangeObject.stepUp(number)

Parameters: It accepts a single and required parameter:

number: It specifies the number of slider control to be increased. By default, it is incremented by 1.

Return Value: It doesn’t return any value.

Example: This example shows the working of stepUp() method:

html

<!DOCTYPE html>
<html>

<head>
    <title>
        HTML DOM Input Range stepUp() Method
    </title>
</head>

<body style="text-align:center;">

    <h1>
      GeeksForGeeks
  </h1>

    <h2>
      DOM Input Range stepUp() Method
  </h2>
    <form id="myGeeks">
        <input type="range" 
               id="range_id"
               name="geeks" 
               value="70">
    </form>
    <br>
    <button onclick="myGeeks()">
      Click Here!
  </button>

    <!-- Script to increment the range -->
    <script>
        function myGeeks() {
            document.getElementById(
              "range_id").stepUp(3);
        }
    </script>
</body>

</html>

Output: Before clicking on the button:

After clicking on the button ( 10 times ):

Supported Browsers: The browser supported by DOM input Range stepUp() method are listed below:

Google Chrome 4
Mozilla Firefox 23
Edge 12
Opera 11
Safari 3.1

HTML | DOM Input Range stepUp() Method

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