Javascript Reference - HTML DOM Input Color form Property

The read only form property returns a reference to the form containing the color picker.

Browser Support


`form`	Yes	No	Yes	No	Yes

Syntax

var v = colorObject.form

Return Value

A reference to the form element containing the color picker. If the color picker is not in a form, null is returned.

Example

The following code shows how to get the id of the form containing the <input type="color"> element.


<!DOCTYPE html>
<html>
<body>
<!--  w w w  . ja va  2 s  .c o  m-->
<form id="myForm">
A color picker: <input type="color" id="myColor">
</form>
<button onclick="myFunction()">test</button>
<p id="demo"></p>
<script>
function myFunction() {
    var x = document.getElementById("myColor").form.id;
    document.getElementById("demo").innerHTML = x;
}
</script>

</body>
</html>

The code above is rendered as follows: