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JS & DOM Reference

Overview

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Checkbox form Property

Checkbox Object

Definition and Usage

The form property returns a reference to the form containing the checkbox.

This property returns a form object on success.

Syntax

checkboxObject.form

Browser Support

The form property is supported in all major browsers.

Example

Display the id of the form containing the checkbox:

<html>
<head>
<script>
function displayResult()
{
var x=document.getElementById("myCheck").form.id;
alert(x);
}
</script>
</head>
<body>

<form id="form1">
<input type="checkbox" id="myCheck">Do you like summer?
</form>

<button type="button" onclick="displayResult()">Display id of container form</button>

</body>
</html>

Try it yourself »

Checkbox Object