HTML DOM Checkbox form properties
Checkbox objects Definition and Usage
form property returns a reference to the form that contains the checkboxes.
This property returns the form object.
grammar
checkboxObject.form
Browser Support
All major browsers support form properties
Examples
Examples
Examples plane returned form the checkbox belongs id:
<! DOCTYPE html>
<Html>
<Head>
<Meta charset = "utf-8">
<Title> This tutorial (w3big.com) </ title>
<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 ()"> select box displays a form ID </ button>
</ Body>
</ Html>
<Html>
<Head>
<Meta charset = "utf-8">
<Title> This tutorial (w3big.com) </ title>
<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 ()"> select box displays a form ID </ button>
</ Body>
</ Html>
try it"
Checkbox objects