/Javascript/jQuery/Jquery checkbox is checked

Jquery checkbox is checked

//using plane javascript 
if(document.getElementById('on_or_off_checkbox').checked) {
    //I am checked
} 

//using jQuery
if($('#on_or_off_checkbox').is(':checked')){
    //I am checked
}

Jquery checkbox checked value

if ($('#check_id').is(":checked"))
{
  // it is checked
}

Source: stackoverflow.com

Jquery if checkbox checked

$( "SELECTOR" ).attr( "checked" )  // Returns ‘true’ if present on the element, returns undefined if not present
$( "SELECTOR" ).prop( "checked" ) // Returns true if checked, false if unchecked.
$( "SELECTOR" ).is( ":checked" ) // Returns true if checked, false if unchecked.

Jquery check checkbox

$('.myCheckbox').prop('checked', true);
$('.myCheckbox').prop('checked', false);

Source: stackoverflow.com

JQuery check a radio button

// jQuery version 1.6 or above use:  
$("#myRadioID").prop("checked", true);
 
//jQuery versions below 1.6 use:
$("#myRadioID").attr('checked', 'checked');

Jquery detect when a checkbox is checked

$(".checkbox").change(function() {
    if(this.checked) {
        //Do stuff
    }
});

Source: stackoverflow.com

Similar codes

0 vote204 views1 answer
Select div with specific class not all divs jquery
Javascript jQuery
13 votes205 views4 answers
Jquery 3.2 1 min js download
Javascript jQuery
0 vote201 views1 answer
Disable jquery ajax call on init
Javascript jQuery
0 vote196 views1 answer
Jquery iframe use from js style
Javascript jQuery
14 votes208 views2 answers
How to get checked value of checkbox in jquery
Javascript jQuery
1 vote194 views2 answers
Jquery replace text in button
Javascript jQuery
1 vote189 views1 answer
An unhandled exception occurred: Script file ../node_modules/jquery/dist/jquery.min.js does not exist.
Javascript jQuery
0 vote198 views1 answer
Jquery remove link href
Javascript jQuery
1 vote232 views1 answer
Jquery find children not working
Javascript jQuery
63 votes207 views6 answers
Add class jquery
Javascript jQuery