HTML | DOM Output form Property

The Output form Property in HTML DOM is used for returning a reference to the form where an <Output> Element belongs to. It is read-only Property that returns a form object on success.

Syntax:

outputObject.form 

Note: There is no property values in HTML DOM Output form Property.



Return value: A reference to <form> element containing the <output> element. If <output> element is not in a form, null is returned

Example:

filter_none

edit
close

play_arrow

link
brightness_4
code

<!DOCTYPE html>
<html>
  
<head>
    <title>HTML DOM output form Property </title>
    <style>
        body {
            text-align: center;
        }
          
        h1 {
            color: green;
        }
    </style>
</head>
  
<body>
    <h1>GeeksforGeeks</h1>
    <h2>HTML DOM Output Form Property</h2>
    <form id="form1" oninput="sumresult.value = parseInt(A.value) 
                + parseInt(B.value) + parseInt(C.value)">
        <input type="number" name="A" value="50" /> +
        <input type="range" name="B" value="0" /> +
        <input type="number" name="C" value="50" />
        <br /> Submit Result:
        <output id="geeks" name="sumresult" for="A B C"></output>
        <br>
        <br>
  
    </form>
    <button onclick="myGeeks()">submit</button>
    <h2 id="sudo"></h2>
    <script>
        function myGeeks() {
            var g = document.getElementById("geeks").form.id;
            document.getElementById("sudo").innerHTML = g;
        }
    </script>
  
</body>
  
</html>

chevron_right


  • Before Clicking On Button:
  • After Clicking On Button:

Supported Browsers: The browsers supported by HTML DOM Output form Property are listed below:

  • Google Chrome
  • Internet Explorer
  • Firefox
  • Opera
  • Safari


My Personal Notes arrow_drop_up

Check out this Author's contributed articles.

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.




Article Tags :
Practice Tags :


Be the First to upvote.


Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.